Scanner 50 ema cross

[alphabeta]

Is it possible to build scanner it gives alert when stock cross 50 ema in last 20 days

 

[BenTen]

Just build the scanner and then select the following options:

 

[alphabeta]

@BenTen thanks you for your response actually i only want alert when in past 20 days stock didnt cross 50 ema
for example from 5 may to 25 may stock didnt cross 50 ema on 26 may stock crosses 50 ema it gives me alert
but during 5 may to 25 may if stock cross 50 ema and on 26 may it again cross 50 ema it should not give me alert is it possible

 

[GetRichOrDieTrying]

I've found with numerous backtests that a pullback to the 50 EMA (Exponential Moving Average) has a high probability of reversing to the long-side. When I see this move, I ALWAYS buy. Waiting for this to happen, if ever, on short timeframes (1 minute), can be emotionally exhausting. I'm a day trader, and I will literally sit for hours and hours waiting for this setup. An alert would be ideal.

Does anyone know how to create an alert when price pulls back to a moving average line?

 

[GetRichOrDieTrying]

I just figured this out. It was SUPER simple. Code provided below:

low crosses below MovAvgExponential("length" = 50)