Combo 2/20 EMA & Absolute Price Oscillator (APO) This is combo strategies for get a cumulative signal.
First strategy
This indicator plots 2/20 exponential moving average. For the Mov
Avg X 2/20 Indicator, the EMA bar will be painted when the Alert criteria is met.
Second strategy
The Absolute Price Oscillator displays the difference between two exponential
moving averages of a security's price and is expressed as an absolute value.
How this indicator works
APO crossing above zero is considered bullish, while crossing below zero is bearish.
A positive indicator value indicates an upward movement, while negative readings
signal a downward trend.
Divergences form when a new high or low in price is not confirmed by the Absolute Price
Oscillator (APO). A bullish divergence forms when price make a lower low, but the APO
forms a higher low. This indicates less downward momentum that could foreshadow a bullish
reversal. A bearish divergence forms when price makes a higher high, but the APO forms a
lower high. This shows less upward momentum that could foreshadow a bearish reversal.
WARNING:
- For purpose educate only
- This script to change bars colors.
Buscar en scripts para "Exponential Moving Average"
pandas_taLibrary "pandas_ta"
Level: 3
Background
Today is the first day of 2022 and happy new year every tradingviewers! May health and wealth go along with you all the time. I use this chance to publish my 1st PINE v5 lib : pandas_ta
This is not a piece of cake like thing, which cost me a lot of time and efforts to build this lib. Beyond 300 versions of this script was iterated in draft.
Function
Library "pandas_ta"
PINE v5 Counterpart of Pandas TA - A Technical Analysis Library in Python 3 at github.com
The Original Pandas Technical Analysis (Pandas TA) is an easy to use library that leverages the Pandas package with more than 130 Indicators and Utility functions and more than 60 TA Lib Candlestick Patterns.
I realized most of indicators except Candlestick Patterns because tradingview built-in Candlestick Patterns are even more powerful!
I use this to verify pandas_ta python version indicators for myself, but I realize that maybe many may need similar lib for pine v5 as well.
Function Brief Descriptions (Pls find details in script comments)
bton --> Binary to number
wcp --> Weighted Closing Price (WCP)
counter --> Condition counter
xbt --> Between
ebsw --> Even Better SineWave (EBSW)
ao --> Awesome Oscillator (AO)
apo --> Absolute Price Oscillator (APO)
xrf --> Dynamic shifted values
bias --> Bias (BIAS)
bop --> Balance of Power (BOP)
brar --> BRAR (BRAR)
cci --> Commodity Channel Index (CCI)
cfo --> Chande Forcast Oscillator (CFO)
cg --> Center of Gravity (CG)
cmo --> Chande Momentum Oscillator (CMO)
coppock --> Coppock Curve (COPC)
cti --> Correlation Trend Indicator (CTI)
dmi --> Directional Movement Index(DMI)
er --> Efficiency Ratio (ER)
eri --> Elder Ray Index (ERI)
fisher --> Fisher Transform (FISHT)
inertia --> Inertia (INERTIA)
kdj --> KDJ (KDJ)
kst --> 'Know Sure Thing' (KST)
macd --> Moving Average Convergence Divergence (MACD)
mom --> Momentum (MOM)
pgo --> Pretty Good Oscillator (PGO)
ppo --> Percentage Price Oscillator (PPO)
psl --> Psychological Line (PSL)
pvo --> Percentage Volume Oscillator (PVO)
qqe --> Quantitative Qualitative Estimation (QQE)
roc --> Rate of Change (ROC)
rsi --> Relative Strength Index (RSI)
rsx --> Relative Strength Xtra (rsx)
rvgi --> Relative Vigor Index (RVGI)
slope --> Slope
smi --> SMI Ergodic Indicator (SMI)
sqz* --> Squeeze (SQZ) * NOTE: code sufferred from very strange error, code was commented.
sqz_pro --> Squeeze PRO(SQZPRO)
xfl --> Condition filter
stc --> Schaff Trend Cycle (STC)
stoch --> Stochastic (STOCH)
stochrsi --> Stochastic RSI (STOCH RSI)
trix --> Trix (TRIX)
tsi --> True Strength Index (TSI)
uo --> Ultimate Oscillator (UO)
willr --> William's Percent R (WILLR)
alma --> Arnaud Legoux Moving Average (ALMA)
xll --> Dynamic rolling lowest values
dema --> Double Exponential Moving Average (DEMA)
ema --> Exponential Moving Average (EMA)
fwma --> Fibonacci's Weighted Moving Average (FWMA)
hilo --> Gann HiLo Activator(HiLo)
hma --> Hull Moving Average (HMA)
hwma --> HWMA (Holt-Winter Moving Average)
ichimoku --> Ichimoku Kinkō Hyō (ichimoku)
jma --> Jurik Moving Average Average (JMA)
kama --> Kaufman's Adaptive Moving Average (KAMA)
linreg --> Linear Regression Moving Average (linreg)
mgcd --> McGinley Dynamic Indicator
rma --> wildeR's Moving Average (RMA)
sinwma --> Sine Weighted Moving Average (SWMA)
ssf --> Ehler's Super Smoother Filter (SSF) © 2013
supertrend --> Supertrend (supertrend)
xsa --> X simple moving average
swma --> Symmetric Weighted Moving Average (SWMA)
t3 --> Tim Tillson's T3 Moving Average (T3)
tema --> Triple Exponential Moving Average (TEMA)
trima --> Triangular Moving Average (TRIMA)
vidya --> Variable Index Dynamic Average (VIDYA)
vwap --> Volume Weighted Average Price (VWAP)
vwma --> Volume Weighted Moving Average (VWMA)
wma --> Weighted Moving Average (WMA)
zlma --> Zero Lag Moving Average (ZLMA)
entropy --> Entropy (ENTP)
kurtosis --> Rolling Kurtosis
skew --> Rolling Skew
xev --> Condition all
zscore --> Rolling Z Score
adx --> Average Directional Movement (ADX)
aroon --> Aroon & Aroon Oscillator (AROON)
chop --> Choppiness Index (CHOP)
xex --> Condition any
cksp --> Chande Kroll Stop (CKSP)
dpo --> Detrend Price Oscillator (DPO)
long_run --> Long Run
psar --> Parabolic Stop and Reverse (psar)
short_run --> Short Run
vhf --> Vertical Horizontal Filter (VHF)
vortex --> Vortex
accbands --> Acceleration Bands (ACCBANDS)
atr --> Average True Range (ATR)
bbands --> Bollinger Bands (BBANDS)
donchian --> Donchian Channels (DC)
kc --> Keltner Channels (KC)
massi --> Mass Index (MASSI)
natr --> Normalized Average True Range (NATR)
pdist --> Price Distance (PDIST)
rvi --> Relative Volatility Index (RVI)
thermo --> Elders Thermometer (THERMO)
ui --> Ulcer Index (UI)
ad --> Accumulation/Distribution (AD)
cmf --> Chaikin Money Flow (CMF)
efi --> Elder's Force Index (EFI)
ecm --> Ease of Movement (EOM)
kvo --> Klinger Volume Oscillator (KVO)
mfi --> Money Flow Index (MFI)
nvi --> Negative Volume Index (NVI)
obv --> On Balance Volume (OBV)
pvi --> Positive Volume Index (PVI)
dvdi --> Dual Volume Divergence Index (DVDI)
xhh --> Dynamic rolling highest values
pvt --> Price-Volume Trend (PVT)
Remarks
I also incorporated func descriptions and func test script in commented mode, you can test the functino with the embedded test script and modify them as you wish.
This is a Level 3 free and open source indicator library.
Feedbacks are appreciated.
This is not the end of pandas_ta lib publication, but it is start point with pine v5 lib function and I will add more and more funcs into this lib for my own indicators.
Function Name List:
bton()
wcp()
count()
xbt()
ebsw()
ao()
apo()
xrf()
bias()
bop()
brar()
cci()
cfo()
cg()
cmo()
coppock()
cti()
dmi()
er()
eri()
fisher()
inertia()
kdj()
kst()
macd()
mom()
pgo()
ppo()
psl()
pvo()
qqe()
roc()
rsi()
rsx()
rvgi()
slope()
smi()
sqz_pro()
xfl()
stc()
stoch()
stochrsi()
trix()
tsi()
uo()
willr()
alma()
wcx()
xll()
dema()
ema()
fwma()
hilo()
hma()
hwma()
ichimoku()
jma()
kama()
linreg()
mgcd()
rma()
sinwma()
ssf()
supertrend()
xsa()
swma()
t3()
tema()
trima()
vidya()
vwap()
vwma()
wma()
zlma()
entropy()
kurtosis()
skew()
xev()
zscore()
adx()
aroon()
chop()
xex()
cksp()
dpo()
long_run()
psar()
short_run()
vhf()
vortex()
accbands()
atr()
bbands()
donchian()
kc()
massi()
natr()
pdist()
rvi()
thermo()
ui()
ad()
cmf()
efi()
ecm()
kvo()
mfi()
nvi()
obv()
pvi()
dvdi()
xhh()
pvt()
Scalping Trading System ALERT Crypto and StocksThis is the alert version of the strategy with the same name.
Indicators
SImple Moving Average
Exponential Moving Average
Keltner Channels
MACD Histogram
Stochastics
Rules for entry
long= Close of the candle bigger than both moving averages and close of the candle is between the top and bot levels from Keltner . At the same time the macd histogram is negative and stochastic is below 50.
short= Close of the candle smaller than both moving averages and close of the candle is between the top and bot levels from Keltner . At the same time the macd histogram is positive and stochastic is above 50.
Rules for exit
We exit when we meet an opposite reverse order.
This strategy has no risk management inside, so use it with caution !
EneX SignalEneX is signal that give recommendation signals for entry and exit on spot market. This indicators not suitable for leverage trading in futures market.
EneX signal consider several indicators and has entry and exit rules.
EneX signal is suitable for investors who believe in trend following strategy (disclaimer on).
This script composed by Yohan Naftali for educational purpose only. Reader who will use this signal must do own research.
Indicator and Plot Involved
1. Williams Fractals with default periods = 2
2. William Alligator Indicators with default simple moving average 8, 13, and 21
3. Exponential Moving Averages with default value EMA 50, 100, and 200
4. Relative Strength Index with default overbought level = 80 and oversold level = 20
5. Williams Fractals are joined to create support and resistance line and fill area between support and resistance lines.
Entry signal conditions
1. Entry on Weakness when bullish fractal appear on n/2 period
2. Entry when price break resistance line
All entry condition must above EMA and alligator signal and not in overbought RSI
Exit signal conditions
1. Lowest price is below Exponential Moving Average
2. Lowest price is below William alligator lines
You can easily find entry and exit points by using Entry (E), Exit(X) signals
How to use
1. Monitor chart and wait until E or X signals
2. Entry if Entry Signal (E) appear (green colored label)
3. Exit if Exit Signal (X) appear (red colored label)
4. Change indicators setting when necessary
Best Practice
1. Entry only when entry signal (E) appear
2. Never entry when price below William alligator signal
3. Exit when exit signal (X) appear
4. Not exit when exit signal appear when you believe or you have information that price will be rebound
5. Exit if you believe that current price meet your target price
6. Always wise when use EneX signals
Disclaimer
Do your own research and consider fundamental price of asset.
The indicators provided on this script is for educational purposes only.
Author does not offer advisory or brokerage services, nor does it recommend or advise users to buy or sell particular stocks or securities.
Please examined script and give feedback for further improvement.
Scalping Trading System bot Crypto and StocksThis is a trend trading strategy scalping bot that can work with any type of market. However I concluded my tests so far with Crypto, Stocks and Forex, and with optimizations always could be found some profitable settings.
Indicators
SImple Moving Average
Exponential Moving Average
Keltner Channels
MACD Histogram
Stochastics
Rules for entry
long= Close of the candle bigger than both moving averages and close of the candle is between the top and bot levels from Keltner. At the same time the macd histogram is negative and stochastic is below 50.
short= Close of the candle smaller than both moving averages and close of the candle is between the top and bot levels from Keltner. At the same time the macd histogram is positive and stochastic is above 50.
Rules for exit
We exit when we meet an opposite reverse order.
This strategy has no risk management inside, so use it with caution !
SirSeff's EMA RainbowThis strategy uses divergences between three exponential moving averages and their slope directions as well as crosses between the price and these moving averages to switch between a long or short position. The strategy is non-stop in the market and always either long or short.\
This trend trading strategy uses exponential moving averages of 10, 20, 50, 100, 150, 200 to gauge the price action cycle if it is on Stage 2 aka Mark up famously coined by Dr.Wykcoff.
It opens a position when the closing price crosses above the 10ema and all the exponential moving averages are stacked up together. Stacked-up Moving averages are used by Mark Minervini and Oliver Kell.
I close a position at an 8% trailing stop from the opened position which makes the succeeding buy orders as scaling up or averaging up from an established bullish trend.
All trading involves high risk; past performance is not necessarily indicative of future results. Hypothetical or simulated performance results have certain inherent limitations. Unlike an actual performance record, simulated results do not represent actual trading. Also, since the trades have not actually been executed, the results may have under-or over-compensated for the impact, if any, of certain market factors, such as lack of liquidity. Simulated trading programs in general are also subject to the fact that they are designed with the benefit of hindsight. No representation is being made that any account will or is likely to achieve profits or losses similar to those shown.
Exponential MA Channel, Daily Timeframe (Crypto)Moving averages are some of the most common tools for traders. Some of the most widely used ones are simple moving averages (e.g. 20SMA, 50 SMA, 100 SMA, 200SMA,...). There are endless combinations of moving averages that can be used. I prefer to use exponential moving averages because they react more quickly to price data (essentially they filter back through the data over a discrete number of timesteps, with more recent history receiving the highest weighting in the final calculation).
This script uses a combination of the 21EMA, 53 EMA, and 100EMA. The idea of this script is to provide insight into when an asset might be close to a local top/bottom by monitoring price within the middle channel (yellow, blue, and orange lines), as well as identifying longer timeframe opportunities to buy/sell by examining the upper (green) and lower (red) bands. Disclaimer: this is not a guarantee that if price enters a region, that it will be a top or bottom, it is simply an indicator to get an idea based on price history.
As far as I know, this particular combination of exponential moving averages has not yet been published. I do not have an infinite amount of time to check through the entire library of published scripts. If someone else has already done this, I was unaware. Numerical computations were performed on ETHBTC price data in order to find the coefficients used in this script. Essentially, each EMA has a multiplier of either 1, a fraction of 1, or a number larger than 1 (these are the numbers in the script being multiplied by 'out1', 'out2', 'out3'; feel free to change these and see how this changes the indicator). I have found it to be useful for myself, and hope other people can tinker with this idea. My only wish is to allow other people to use this starting point to explore for themselves. I hope that I am allowed to publish this script without it being taken down so that others can freely use it.
Recommendations: although this was fit specifically for ETHBTC, it appears useful for many crypto pairs, specifically alt-BTC pairs and crypto-USD pairs. For example, I have found it useful for BTCUSD, ETHUSD, LINKUSD, LINKBTC, ETHBTC, ADABTC, etc. Only use on the DAILY timeframe.
MACD PRO by LDZ1LANDZZ1 MACD Pro was developed to show the first signs of reversal, direction, and also trend strength.
Unlike normal MACD, this indicator has 3 lines as information. A white line (short EMA), a purple line (sign), and a yellow line (long EMA).
The Purple Line "Signal" is a 17-period Exponential Moving Average.
The White Line "Short EMA" is a 34-period Exponential Moving Average.
The Yellow Line "Long EMA" is a 72-Period Exponential Moving Average.
When the background color turns green it indicates that we are above 0 (positive trend) and above the Signal line (positive trend)
When the background color turns Yellow it indicates that we are above 0 (positive trend) but below the Signal line (Indicating Attention to a possible trend reversal or price correction)
When the background color turns Red it indicates that we are below 0 (negative trend) and below the Signal line (negative trend)
When the background color turns Orange it indicates that we are below 0 (negative trend) and above the signal line (Indicating attention to a possible trend reversal or price correction)
The Yellow line is like a watershed, when the White Line "Short EMA" crosses above or below it, it indicates that a stronger price movement may occur.
Tip:
Only enter Long Positions when the background color turns green and the Short EMA (White line) is above the yellow line and/or the white dotted horizontal line.
Only enter Short Positions when the background color turns red and the Long EMA (Yellow line) is below the white dotted horizontal line.
Note the difference of MACD Pro by LANDZZ1 as the traditional MACD.
----------------------------------------------------------
Description in Portuguese-BR
MACD Pro by LANDZZ1 foi desenvolvido para mostrar os primeiros sinais de reversão, direção e também força da tendência.
Diferente do MACD normal, este indicador tem como informação 3 linhas. Uma linha branca (short EMA), uma linha roxa(signal) e uma linha amarela (long EMA).
A Linha Roxa "Signal" é uma Média Móvel Exponencial de 17 períodos.
A Linha branca "Short EMA" é uma Média Móvel Exponencial de 34 períodos.
A Linha Amarela "Long EMA" é uma Média Móvel Exponencial de 72 Períodos.
Quando a cor de fundo ficar verde indica que estamos acima de 0 (tendência positiva) e acima da linha de Sinal (tendência positiva)
Quando a cor de fundo ficar Amarelo indica que estamos acima de 0 (tendência positiva) porém abaixo da linha de Sinal (Indicando Atenção a uma possível reversão de tendência ou correção de preço)
Quando a cor de fundo ficar vermelho indica que estamos abaixo de 0 (tendência negativa) e abaixo da linha de Sinal (tendência negativa)
Quando a cor de fundo ficar laranja indica que estamos abaixo de 0 (tendência negativa) e acima da linha de sinal (Indicando atenção a uma possível reversão de tendência ou correção do preço)
A linha amarela é como um divisor de águas, quando a linha branca (Short EMA) cruza para cima ou para baixo dela, indica que um movimento mais forte forte de preço poderá ocorrer.
Dica:
Apenas entre em Long Positions quando a cor de fundo ficar verde e se a Short EMA (linha Branca) estiver acima da linha amarela e/ou da linha horizontal pontilhada branca.
Apenas entre em Short Positions quando a cor de fundo ficar Vermelha e se a Long EMA (linha Amarela) estiver abaixo da linha horizontal pontilhada branca.
Repare a diferença do MACD Pro by LANDZZ1 como o MACD tradicional.
{Gunzo} Bulls Power vs. Bears PowerBulls Power vs. Bears Power is a unique tool that displays on each candle the balance between the bears (sellers) and the bulls (buyers).
OVERWIEW :
This indicator is mainly based on the popular indicator “Elder ray” made by Dr. Alexander Elder in 1989. This indicator has been developed in order to determine the strength of the competing groups of buyers and sellers in the markets.
CALCULATION :
To measure the competing power of bulls and bears, the indicator compares the current high (maximum power of the bulls) and current low (maximum power of the bears) to the average price using a exponential moving average.
Bull Power = Current High – EMA 13 (closing)
Bear Power = Current Low – EMA 13 (closing)
This Elder ray indicator can also tell us more information about market conditions :
If the current high and current low are above the EMA 13, the bulls are totally in control on the market
If the current high and current low are under the EMA 13, the bears are totally in control of the market
If the EMA 13 is in between of the current high and current low, there is strong fight about controlling the market, there is possible reversal in this configuration
SETTINGS :
Fast MA Period : Fast moving average period (only used for buy sell signal)
Slow MA Period : Slow moving average period (only used for buy sell signal)
Display candle labels : Show/hide candle labels on the chart
Display only bear labels above X : Exclude all top candle labels on the chart below the value specified.
Display only bull labels above X : Exclude all bottom candle labels on the chart below the value specified.
Display opposite values : Show all candle labels on top (bearish) and bottom (bullish) or only show the candle labels for the winning force on the candle.
Display box for last candle : Show/hide the dominance boxes (red and blue) after last candle showing the last bear and bull power.
Display box after X candles : How many candles in the future the dominance boxes should be displayed.
Display slow / fast crossover (o) : Display crossover signals (circles) between fast line and slow line.
Display bear / bull fighting (x) : Display fighting signals (crosses) between bull and bears.
VISUALIZATIONS :
This indicator has 3 possible complementary visualizations:
Candle labels : The labels on top are the percentage of the bears on the candle, while the labels on the bottom are the percentage of the bulls on the candle. When the bulls are winning the labels are blue, when the bears are winning the labels are red, silver otherwise.
Box after last candle : The blue and red boxes after the last candle are the percentage of bears and bulls on the last candle of the chart. That boxes can be disabled in the settings if you feel it is redundant with the labels.
Signals : The signals are displayed at the bottom of the main area of trading. The orange “x” represents an area where bulls and bears are fighting hard. The blue “o” represents a buy signal (fast line crosses over the slow line) and the red “o” represents a sell sinal (fast line crosses under the slow line).
USAGE :
The most important rule in the usage of this indicator is :
“The higher the current bull power is (or bear power), the higher the chances are the next candle will also be bullish (or bearish).”
When the prices is increasing, it is very interesting to follow the bull power to verify that it is either stable or increasing. If the bull power keeps decreasing candle after candle, there is chances that in the next candles there will be a reversal.
When there is orange crosses in the signal area (bottom of the screen), it means that there is a big fight between bulls and bears and that the current price of the asset is probably stable. During these fighting areas, reversals are more likely to happen.
When there is a blue circle in the signal area (or red signal), it can be considered as a buy signal (or sell signal). These signals are determined by the crossover of the fast and slow lines of the total power of the bulls plus the bears.
LIMITATIONS :
As Pine script only allows to display about 50 drawings on the chart, the labels on the candles can not be printed on all the historical candles. The option “Display opposites” could be useful to hide unnecessary labels and then be able to display more older labels.
As the Elder ray indicator uses an average price (EMA 13 of closing price), the indicator may be lagging in some situations, but most of the time it will help to filter the bad signals contrary to the indicators that are too reactive.
[SK] Custom Klinger OscillatorThis Custom Klinger Oscillator allows you to change the time frames for the Force Volume and Signal calculations to use instead of it's default values. Although the default Fibonacci values ( 34, 55 and 13 ) provide exceptional signals, you can now explore using lower Fibonacci numbers and get faster signals for your own adventures in the market.
This indicator adds conditional coloring of the Klinger line when over / under the signal along with a transparent fill cloud between both lines colored by the same condition. You can change colors to your preference on the style configurations.
--
Below is more information on the KIinger Oscillator from investopedia:
Interpretations for Price Direction
The Klinger Oscillator is fairly complex to calculate, but it's based on the idea of force volume, which accounts for volume, trend (positive or negative), and temp (based on multiple inputs and if/then statements). Using this data, the oscillator is created by looking at the difference between two exponential moving averages of force volume involving different time frames (typically 34 and 55). The idea is to show how the volume flowing through the securities is impacting its long-term and short-term price direction.
The Signal Line
A signal line (13-period moving average) is used to trigger buy or sell signals. This technique is very similar to signals that are created with other indicators such as the moving average convergence divergence (MACD). While these are the basic signals generated by these indicators, it's important to note that these techniques may generate a lot of trading signals that may not be as effective in sideways markets.
The Uptrend
When an asset is in an overall uptrend—such as when it is above its 100-period moving average and the Klinger is above zero or moving above zero—traders could buy when the Klinger oscillator moves above the signal line from below.
Klinger noted that when a stock was in an uptrend, and then dropped to unusually low levels below zero, and then moved above its signal line, this was a favorable long position to take.
The Downtrend
When an asset is in an overall downtrend, traders could sell or short-sell when the Klinger oscillator moves below the signal line from above. Klinger noted this was especially noteworthy when the indicator had seen an uncharacteristic spike above zero.
The zero line is also used by some traders to mark the transition from an uptrend to downtrend, or vice versa. While such signals won't always agree with price movements, a move above zero helps confirm a rising price, while a drop below zero helps confirm a falling price.
Klinger Oscillator and Divergence
The Klinger oscillator also uses divergence to identify when the indicator's inputs are not confirming the direction of the price move. It's a bullish sign when the value of the indicator is heading upward while the price of the security continues to fall. It is a bearish signal when the price is rising but the indicator is falling. Divergence can be coupled with signal line crossovers to generate trades. For example, if a bearish divergence forms, a sell or short-sell could be initiated the next time the Klinger crosses below the signal line.
Double EMA CROSS
Double EMA CROSS (DEC)
Useful for identifying and receiving alerts about uptrends and downtrends.
This script uses two Exponential Moving Averages (EMAs) to find price uptrends and downtrends.
An Exponential Moving Average ( EMA ) is a type of moving average that places a greater weight and significance on the most recent data points.
The script produces uptrend and downtrend signals based on crossovers and divergences between the two EMAs,
the user will be able to spot a trend change (when the EMAs crossover) and to determine the strength of the current trend (when the EMAs diverge).
It is also posible to get alerts for uptrends and downtrends on the web and mobile app with sound and pop-ups as well as via email.
The optimal time to enter and exit the market can be concluded from this trend changes.
The user can set their own EMAs, by default they are set to 25 and 75 periods for medium and long term respectively.
When the medium term EMA crosses below the long term EMA the asset is in a downtrend and the price will decline, and when the
medium term EMA crosses above the long term EMA the asset is in an uptrend and price will increase.
This scripts plots the following indicators and signals on the chart to help the user to identify trends:
1.- Medium and long term EMAs as lines overlaid on the price chart.
2.- Up green triangles above bars when the price is on an uptrend and down red triangles below bars when the price is on a downtrend.
3.- Arrows with text to indicate the start of an uptrend or downtrend.
The user can enable and disable the indicators and signals as well as set colors and shapes to their liking.
This script also lets the user create alerts for uptrends and downtrends. To create a new alert using this script follow this instructions:
1.- Once you added this script to your chart, go to the alerts panel (right on web or bottom tool bar on the mobile app) and add a new alert (alarm clock icon with a plus sign).
2.- A modal window will open. On the “Condition” dropdown menu select “DEC”.
3.- On the next dropdown menu (right below the “Condition” one) you can select.
4.- Lastly you can set all the normal alert options and create the alert.
CT Reverse MACD CrossIntroducing the Reverse MACD Cross
MACD.... short for moving average convergence/divergence, is a trading indicator used in technical analysis of stock prices, created by Gerald Appel in the late 1970s.
It is designed to reveal changes in the strength, direction, momentum, and duration of a trend in a stock's price.
Prior work by Johny Dough showed how we can compute the price level required to make the MACD stay at its current level,
and also how to compute the price level required for the MACD to cross the zero line.
I have brought that idea to it logical conclusion for the MACD by creating a new function which also computes the price level required to cross the MACD with its signal line.
This allows the user to quickly see all of the most relevant information from the MACD and the actual price levels where the indicator will change its posture.
The MACD indicator (or "oscillator") is a collection of three time series calculated from historical price data, most often the closing price.
These three series are:
the MACD series proper shown here in blue
the "Signal Line" or "average" series shown here in red
the "Divergence" series which is the difference between the two shown here as a histogram.
There is also usually a baseline set at zero.
The MACD series is the difference between a "fast" (short period) exponential moving average (EMA), and a "slow" (longer period) EMA of the price series.
The average series (signal line) is an EMA of the MACD series itself.
The MACD indicator thus depends on three parameters, namely the time periods of the three EMAs.
The notation "MACD ( a, b, c )" usually denotes the standard indicator where the MACD series is the difference of EMAs with characteristic times a and b, and the average series is an EMA of the MACD series with characteristic time c.
There is an infobox which displays...
Whether the MACD is falling or rising
the price level which will make the MACD to change from rising to falling or vice versa
the price level which will cause the MACD to cross the signal line
the price level which will cause the MACD to cross the zero line
The most commonly used values are 12 for the fast, 26 for the slow, and 9 for the signal line, that is, MACD ( 12, 26, 9 ) .
The MACD and average series are customarily displayed as continuous lines in a plot whose horizontal axis is time oscillating above and below a zero line, whereas the divergence is commonly shown as a bar graph / histogram.
A fast EMA responds more quickly than a slow EMA to recent changes in a stock's price.
By comparing EMAs of different periods, the MACD series can indicate changes in the trend of a stock.
It is claimed that the divergence series can reveal subtle shifts in the stock's trend.
Since the MACD is based on moving averages, it is a lagging indicator. As a future metric of price trends, the MACD is less useful for stocks that are not trending (trading in a range) or are trading with unpredictable price action.
EMA CrossoversUseful for identifying and receiving alerts about uptrends and downtrends.
This script uses two Exponential Moving Averages (EMAs) to find price uptrends and downtrends. An Exponential Moving Average (EMA) is a type of moving average that places a greater weight and significance on the most recent data points. The script produces uptrend and downtrend signals based on crossovers and divergences between the two EMAs, the user will be able to spot a trend change (when the EMAs crossover) and to determine the strength of the current trend (when the EMAs diverge). It is also posible to get alerts for uptrends and downtrends on the web and mobile app with sound and pop-ups as well as via email. The optimal time to enter and exit the market can be concluded from this trend changes.
The user can set their own EMAs, by default they are set to 21 and 55 periods for medium and long term respectively. When the medium term EMA crosses below the long term EMA the asset is in a downtrend and the price will decline, and when the medium term EMA crosses above the long term EMA the asset is in an uptrend and price will increase.
This scripts plots the following indicators and signals on the chart to help the user to identify trends:
1.- Medium and long term EMAs as lines overlaid on the price chart.
2.- Up green triangles above bars when the price is on an uptrend and down red triangles below bars when the price is on a downtrend.
3.- Arrows with text to indicate the start of an uptrend or downtrend.
The user can enable and disable the indicators and signals as well as set colors and shapes to their liking.
This script also lets the user create alerts for uptrends and downtrends. To create a new alert using this script follow this instructions:
1.- Once you added this script to your chart, go to the alerts panel (right on web or bottom tool bar on the mobile app) and add a new alert (alarm clock icon with a plus sign).
2.- A modal window will open. On the “Condition” dropdown menu select “EMA Crossovers”.
3.- On the next dropdown menu (right below the “Condition” one) you can select from two types of alerts “Uptrend started” and “Downtrend started”.
4.- Lastly you can set all the normal alert options and create the alert.
[blackcat] L2 Ehlers Zero-lag EMACircumstance Remarks: Because of my carelessness, the script of the same name that I posted before was banned and hidden because the description contained content that violated the TradingView House Rule. After communicating with the MOD, I corrected the description and obtained permission to publish it again. I hereby declare. Sorry for the inconvenience!
Level: 2
Background
John F. Ehlers introuced Zero-lag EMA Indicator in Nov, 2010.
Function
In “Zero Lag (Well, Almost)” article, authors John Ehlers and Ric Way presented their zero-lag exponential moving average indicator and strategy. They have adapted their zero-lag EMA by extending the functionality in an additional chart indicator named “Zero-Lag EMA”. Labels were added so that the user can be alerted when a crossing of the averages occurs.
The authors created an error-correcting filter for an exponential moving average ( EMA ) that seeks to minimize the lag effect of increasing periods. Increasing the gain parameter from zero changes the filter from an EMA with lag to effectively zero lag (albeit with zero smoothing also). The crossover of these lines can be used to form a trading strategy, with the addition of some threshold value for the difference between the Price and error-correcting line.
Key Signal
ZLEMA ---> Zero-lag EMA fast line
Trigger ---> Zero-lag EMA slow line
Pros and Cons
100% John F. Ehlers definition translation, even variable names are the same. This help readers who would like to use pine to read his book.
Remarks
The 76th script for Blackcat1402 John F. Ehlers Week publication.
Readme
In real life, I am a prolific inventor. I have successfully applied for more than 60 international and regional patents in the past 12 years. But in the past two years or so, I have tried to transfer my creativity to the development of trading strategies. Tradingview is the ideal platform for me. I am selecting and contributing some of the hundreds of scripts to publish in Tradingview community. Welcome everyone to interact with me to discuss these interesting pine scripts.
The scripts posted are categorized into 5 levels according to my efforts or manhours put into these works.
Level 1 : interesting script snippets or distinctive improvement from classic indicators or strategy. Level 1 scripts can usually appear in more complex indicators as a function module or element.
Level 2 : composite indicator/strategy. By selecting or combining several independent or dependent functions or sub indicators in proper way, the composite script exhibits a resonance phenomenon which can filter out noise or fake trading signal to enhance trading confidence level.
Level 3 : comprehensive indicator/strategy. They are simple trading systems based on my strategies. They are commonly containing several or all of entry signal, close signal, stop loss, take profit, re-entry, risk management, and position sizing techniques. Even some interesting fundamental and mass psychological aspects are incorporated.
Level 4 : script snippets or functions that do not disclose source code. Interesting element that can reveal market laws and work as raw material for indicators and strategies. If you find Level 1~2 scripts are helpful, Level 4 is a private version that took me far more efforts to develop.
Level 5 : indicator/strategy that do not disclose source code. private version of Level 3 script with my accumulated script processing skills or a large number of custom functions. I had a private function library built in past two years. Level 5 scripts use many of them to achieve private trading strategy.
Resampling Filter Pack [DW]This is an experimental study that calculates filter values at user defined sample rates.
This study is aimed to provide users with alternative functions for filtering price at custom sample rates.
First, source data is resampled using the desired rate and cycle offset. The highest possible rate is 1 bar per sample (BPS).
There are three resampling methods to choose from:
-> BPS - Resamples based on the number of bars.
-> Interval - Resamples based on time in multiples of current charting timeframe.
-> PA - Resamples based on changes in price action by a specified size. The PA algorithm in this script is derived from my Range Filter algorithm.
The range for PA method can be sized in points, pips, ticks, % of price, ATR, average change, and absolute quantity.
Then, the data is passed through one of my custom built filter functions designed to calculate filter values upon trigger conditions rather than bars.
In this study, these functions are used to calculate resampled prices based on bar rates, but they can be used and modified for a number of purposes.
The available conditional sampling filters in this study are:
-> Simple Moving Average (SMA)
-> Exponential Moving Average (EMA)
-> Zero Lag Exponential Moving Average (ZLEMA)
-> Double Exponential Moving Average (DEMA)
-> Rolling Moving Average (RMA)
-> Weighted Moving Average (WMA)
-> Hull Moving Average (HMA)
-> Exponentially Weighted Hull Moving Average (EWHMA)
-> Two Pole Butterworth Low Pass Filter (BLP)
-> Two Pole Gaussian Low Pass Filter (GLP)
-> Super Smoother Filter (SSF)
Downsampling is a powerful filtering approach that can be applied in numerous ways. However, it does suffer from a trade off, like most studies do.
Reducing the sample rate will completely eliminate certain levels of noise, at the cost of some spectral distortion. The lower your sample rate is, the more distortion you'll see.
With that being said, for analyzing trends, downsampling may prove to be one of your best friends!
Camelback-IndikatorDer Camelback-Indikator stammt von Joe Ross. Er beinhaltet zwei einfache gleitende Durchschnitte mit 40 Perioden und einen exponentiellen gleitenden Durchschnitt mit 15 Perioden.
Sobald wir mit Preisbalken arbeiten, die vollständig unterhalb des MA40-Kanals liegen, versuchen wir einen Ausbruch durch das Tief des Balkens zu verkaufen, der das lokale Hoch macht. Mit dem lokalen Hoch ist das Hoch einer geringfügigen Korrektur außerhalb des MA40-Kanals gemeint.
Sobald wir mit Preisbalken arbeiten, die vollständig oberhalb des MA40-Kanals liegen, versuchen wir einen Ausbruch durch das Hoch des Balkens zu kaufen, der das lokale Tief macht. Mit dem lokalen Tief ist das Tief einer geringfügigen Korrektur außerhalb des Kanals gemeint.
Was wir hier tun, kann als Scalping bezeichnet werden. Das Skalieren des längerfristigen Charts mit kurzfristigen Handelstechniken ist eine großartige Möglichkeit, um die Art von Aktion zu handeln, die wir in diesen Charts sehen.
Der Camelback-Indikator kann auch zum scannen von Aktiemärkten benutzt werden.
Der Indikator beinhaltet neben der Camelback-Funktion außerdem noch einen einfachen gleitentenden Durchschnitt mit 200 Perioden, zwei einfache gleitentende Durchschnitte (im script short-term genannt) mit einstellbarer Periodendauer, einer davon angewendet auf Hochs, bei dem anderen kann die Anwendung der Quelle eingestellt werden. Bei beiden ist ein Offset einstellbar.
The Camelback indicator is from Joe Ross. It includes two simple moving averages with 40 periods and an exponential moving average with 15 periods.
Once we are working with price bars that are completely below the MA40 channel, we try to sell a breakout through the low of the bar which makes the local high. By the local high is meant the high of a minor correction outside of the MA40 channel.
Once we are working with price bars that are completely above the MA40 channel, we try to buy a breakout through the high of the bar which makes the local low. By the local low we mean the low of a minor correction outside the channel.
What we are doing here can be called scalping. Scaling the longer term chart with short term trading techniques is a great way to trade for the kind of action we see on these charts.
The Camelback indicator can also be used to scan stock markets.
In addition to the Camelback function, the indicator also includes a simple moving average with 200 periods, two simple moving averages (called short-term in the script) with adjustable period duration, one of which is applied to highs, the other can be used to set the source . An offset can be set for both.
