Binary Option Arrows (example) [TheMightyChicken]

An example of binary option arrows for candlestick patterns bearish and bullish harami. With results as colored background and an option to choose your expiration (one candle by default). It's just an example for those who has their own strategy and wants to make nice arrows in their chart. All you need to do is rewrite piece of script in lines 9:13 - feel free to ask me for any help, but I believe it's all clear.

Disclaimer: It's just an example how to script arrows for binary option and I am not responsible for any loss of money by using this particular strategy.

I wish happy and successful trading! ;)
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.

¿Quiere utilizar este script en un gráfico?
// Made by TheMightyChicken
// An example of binary options signals with results - colored background of expiry candle. (green = WIN, red = LOSE)
// Arrows set for bearish and bullish harami candlestick patterns. (credits to repo32)
// Expiration set to 1 candle by default.
study(shorttitle="BOA", title="Binary Options Arrows (example) [TheMightyChicken]", overlay=true)
// Inputs
E = input(1, minval=1, title="Expiry")
// Calculations
Bearish_harami = (close[1] > open[1] and open > close and open <= close[1] and open[1] <= close and open - close < close[1] - open[1] and open[5] < open)
Bullish_harami = (open[1] > close[1] and close > open and close <= open[1] and close[1] <= open and close - open < open[1] - close[1] and open[5] > open)
// Setups
CALL = Bullish_harami == 1
PUT = Bearish_harami == 1
plotarrow(ARROW, colorup=lime, colordown=red, transp=0, minheight=10, maxheight=10)
// Results
WIN = (CALL[E]==1 and close[E]<close) or (PUT[E]==1 and close[E]>close)
LOSE = (CALL[E]==1 and close[E]>=close) or (PUT[E]==1 and close[E]<=close)
bgcolor(WIN==1 ? lime : LOSE==1 ? red : na, transp=70)