EMA SCALPEUR SHORT
// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © YukalMoon

//@version=5
strategy(title="EMA SCALPEUR", overlay=true, initial_capital = 1000)


//// input controls

EMA_L = input.int (title = "EMA_L", defval = 9, minval = 1, maxval = 100, step =1)
EMA_L2 = input.int (title = "EMA_L2", defval = 26, minval = 1, maxval = 100, step =1)
EMA_S = input.int (title = "EMA_S", defval = 100, minval = 1, maxval = 100, step =1)
EMA_S2 = input.int (title = "EMA_S2", defval = 55, minval = 1, maxval = 100, step =1)


/// mise en place de ema

shortest = ta.ema(close, 9)
short = ta.ema(close, 26)
longer = ta.ema(close, 100)
longest = ta.ema(close, 55)

plot(shortest, color = color.red)
plot(short, color = color.orange)
plot(longer, color = color.aqua)
plot(longest, color = color.yellow)

plot(close)

//// trading indicators

EMA1 = ta.ema (close,EMA_L)
EMA2 = ta.ema (close,EMA_L2)
EMA3 = ta.ema (close, EMA_S)
EMA4 = ta.ema (close, EMA_S2)


buy = ta.crossover(EMA1, EMA2)
//sell = ta.crossunder(EMA1, EMA2)

buyexit = ta.crossunder(EMA3, EMA4)
//sellexit = ta.crossover(EMA3, EMA4)

/////strategy

strategy.entry ("long", strategy.short, when = buy, comment = "ENTER-SHORT")
//strategy.entry ("short", strategy.short, when = sell, comment = "ENTER-SHORT")


///// market exit

strategy.close ("long", when = buyexit, comment = "EXIT-SHORT")
//strategy.close ("short",  when = sellexit, comment = "EXIT-SHORT")











