Moving averages EA

e have 3 moving averages:
10 EMA
15 EMA
50 SMA

We only take trades in the direction of the 50SMA, --> Under 50 SMA: sell, above 50 SMA: buy

So if the 50SMA is down we only sell: 

example:

50SMA is down
Entry: we wait for the price to cross above the 10 and 15 ema, when price comes down and closes below the 10 and 15 EMA we sell for a TP, our STOPLOSS: is set where the price began to come down above the 10 and 15 ema. 
we do this aslong as the price is below the 50SMA


example 2:
50SMA is up
Entry: We wait for the price to cross below the 10 and 15 EMA, when the price comes up and closes above the 10 and 15 EMA we buy with a TP,
Stoploss: Where price began moving up under the 10 and 15 ema.
we do this aslong as price is above the 50SMA

also need separate SL and trail option .

WE DO NOT TRADE WHEN THE 50SMA IS FLAT.
check the video for detailed explanation

https://youtu.be/nyZ8KCWazeo?t=135