long 50>200 ema short 50<200 ema
tyvm have a nice day
backtest

/*backtest
start: 2022-04-10 00:00:00
end: 2022-05-03 23:59:00
period: 30m
basePeriod: 15m
exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}]
*/
//@version=4
//@Author: AdventTrading
//Modified by viraltaco_
// This indicator was made to allow three moving averages to be displayed
// without needing to use up 3 charting indicators individually
strategy(title = "Triple EMA + MACD", shorttitle = "tEMACd", overlay = true, default_qty_value = 750)
// Checkbox's for the other 2 MA's
line_2 = input(true, title = "Enable 2nd MA")
line_3 = input(true, title = "Enable 3rd MA")
len_1 = input( 50, minval = 1, title = "First length")
len_2 = input(150, minval = 1, title = "Second length")
len_3 = input(200, minval = 1, title = "Third length")
src_1 = input(close, title = "First source")
src_2 = input(close, title = "Second source")
src_3 = input(close, title = "Third source")
tit_1 = "EMA 50"
tit_2 = "EMA 150"
tit_3 = "EMA 200"
plot(ema(src_1, len_1), title = tit_1, color = #10aaff)
plot((line_2) ? ema(src_2, len_2) : na, title = tit_2, color = #10ad00)
plot((line_3) ? ema(src_3, len_3) : na, title = tit_3, color = #ad0010)
//strategy("MACD Strategy", overlay=true)
fastLength = input(26)
slowlength = input(49)
MACDLength = input(2)
SMema = ema(src_1, len_1)
LGema = ema(src_3, len_3)
MACD = ema(close, fastLength) - ema(close, slowlength)
aMACD = ema(MACD, MACDLength)
delta = MACD - aMACD
if (crossover(delta, 0) and SMema > LGema)
strategy.entry("MacdLE", strategy.long, comment="MacdLE")
if (crossunder(delta, 0) and SMema < LGema)
strategy.entry("MacdSE", strategy.short, comment="MacdSE")
//plot(strategy.equity, title="equity", color=red, linewidth=2, style=areabr)