Thiru's Multi Time Frame MA Duplicates: Indicador de tmnkin

Description:
// - One stop shop for multiple MA duplicates over different resolutions.
// - A veritable banquet of MA's to choose from.
// - Set up you MA variables, and then plot up to 4 duplicates all using different time frames.

Script de código abierto

Siguiendo el verdadero espíritu de TradingView, el autor de este script lo ha publicado en código abierto, para que los traders puedan entenderlo y verificarlo. ¡Un hurra por el autor! Puede utilizarlo de forma gratuita, aunque si vuelve a utilizar este código en una publicación, debe cumplir con lo establecido en las Normas internas. Puede añadir este script a sus favoritos y usarlo en un gráfico.

Exención de responsabilidad

La información y las publicaciones que ofrecemos, no implican ni constituyen un asesoramiento financiero, ni de inversión, trading o cualquier otro tipo de consejo o recomendación emitida o respaldada por TradingView. Puede obtener información adicional en las Condiciones de uso.

¿Quiere utilizar este script en un gráfico?

//@version=2

study(title="Thiru's Multi Time Frame MA Duplicates", shorttitle="Thiru MTF MA ", overlay=true)

// Revision:    2 ( r1 - Multi Time Frame MA Duplicates )
// Author:      JayRogers
//
// Honorable Mentions:
//  - @RicardoSantos - helped me fix my brain. Narf.
//
// Description:
//  - One stop shop for multiple MA duplicates over different resolutions.
//  - A veritable banquet of MA's to choose from.
//  - Set up you MA variables, and then plot up to 4 duplicates all using different time frames.
// r2 Changes:
//  - Simple "Drag Length" for colour switch - average for X bars back versus current, it's like a crossover, but cleaner.
//  - Added Arnaud Legoux moving average and relevant inputs to the array of MA choices!

// - INPUTS START
maType      = input(defval="SMMA", title="MA Type: SMA, EMA, DEMA, TEMA, WMA, VWMA, SMMA, HullMA, LSMA, ALMA ( case sensitive )", type=string)
maSource    = input(defval=open, title="MA Source", type=source)
maLength    = input(defval=5, title="MA Period", minval=1)
dragLength  = input(defval=5, title="Colour Switch Average Period", minval=0)
lsmaOffset  = input(defval=0, title="* Least Squares (LSMA) Only - Offset Value", minval=0)
almaOffset  = input(defval=0.85, title="* Arnaud Legoux (ALMA) Only - Offset Value", minval=0, step=0.01)
almaSigma   = input(defval=6, title="* Arnaud Legoux (ALMA) Only - Sigma Value", minval=0)
res1        = input(defval="D", title="MA Duplicate 1 Resolution", type=resolution)
res2        = input(defval="120", title="MA Duplicate 2 Resolution", type=resolution)
res3        = input(defval="240", title="MA Duplicate 3 Resolution", type=resolution)
res4        = input(defval="60", title="MA Duplicate 4 Resolution", type=resolution)
// - INPUTS END

// - FUNCTIONS
// Returns chosen MA input calculation, default to SMA if blank or typo.
variant(type, src, len) =>
    v1 = sma(src, len)                                                  // Simple
    v2 = ema(src, len)                                                  // Exponential
    v3 = 2 * v2 - ema(v2, len)                                          // Double Exponential
    v4 = 3 * (v2 - ema(v2, len)) + ema(ema(v2, len), len)               // Triple Exponential
    v5 = wma(src, len)                                                  // Weighted
    v6 = vwma(src, len)                                                 // Volume Weighted
    v7 = na(v5[1]) ? sma(src, len) : (v1[1] * (len - 1) + src) / len    // Smoothed
    v8 = wma(2 * wma(src, len / 2) - wma(src, len), round(sqrt(len)))   // Hull
    v9 = linreg(src, len, lsmaOffset)                                   // Least Squares
    v10 = alma(src, len, almaOffset, almaSigma)                         // Arnaud Legoux
    type=="EMA"?v2 : type=="DEMA"?v3 : type=="TEMA"?v4 : type=="WMA"?v5 : type=="VWMA"?v6 : type=="SMMA"?v7 : type=="HullMA"?v8 : type=="LSMA"?v9 : type=="ALMA"?v10 : v1
// return selected resolution series
reso(exp, res) => security(tickerid, res, exp)
// simple dragging average directional change switch
dragSwitch(exp, res, len) =>
    average = len >= 2 ? sum(exp, len) / len : exp[1]
    up      = exp > average
    down    = exp < average
    state   = reso(up ? true : down ? false : up[1], res)
// - FUNCTIONS END

// - SERIES VARIABLES
ma1 = reso(variant(maType, maSource, maLength), res1)
ma2 = reso(variant(maType, maSource, maLength), res2)
ma3 = reso(variant(maType, maSource, maLength), res3)
ma4 = reso(variant(maType, maSource, maLength), res4)
upColour    = #33CC33
downColour  = #FF5555
// - SERIES VARIABLES END

// - PLOTTING
plot(ma1, title = "MA 1", color = dragSwitch(ma1, res1, dragLength) ? upColour : downColour, linewidth = 1, style = line, transp = 20)
plot(ma2, title = "MA 2", color = dragSwitch(ma2, res2, dragLength) ? upColour : downColour, linewidth = 2, style = line, transp = 20)
plot(ma3, title = "MA 3", color = dragSwitch(ma3, res3, dragLength) ? upColour : downColour, linewidth = 3, style = line, transp = 20)
plot(ma4, title = "MA 4", color = dragSwitch(ma4, res4, dragLength) ? upColour : downColour, linewidth = 4, style = line, transp = 20)
// - PLOTTING END