trend Screener List1

This is type of custom screener I searched and made to screen bulk stocks any one can modify it, other may get help out of it.
in my code i have made defined
1. uptrend= ema(close,55)> ema(close,144) and ema(close,144)> ema(close,388) and ema(close,388)> ema(close,576) and close>ema(close,388)
2. downtrend = ema(close,55)< ema(close,144) and ema(close,144)< ema(close,388) and ema(close,388)<ema(close,576) and close<ema(close,388)
if the indicator is printing DOWNTREND=TRUE or UPTREND=TRUE then the corresponding stock is in currently in that trend out of the stocks listed in the code
in one code only 40 (max) stocks can be called.
to add more stocks I copied same code and changed the stocks in the code, now you can screen 80 stocks at a time.
This code runs on each bar and checks if the stocks is in uptrend or down trend.
you can customize this screener according to your requirement.
//thanks @QuantNomad from where i solved my problem of screening my top stock for custom trend screener
//idea and motivation taken from

after adding another code you can screen 80 stocks at a time and so on , below following link is how it will look like

Note di rilascio:

added close price when uptrend was true last time.

Note di rilascio:

updated better user interface and added only uptrend in it. 40 stock can be screened in this once at a time. thanks to Sri for recommending these changes.

Note di rilascio:

New UPDATE:
after trading View announced alert() function , now it is possible to set alert for all this screener. Once you set up alert , you will be informed of the new symbol coming in the screener.

Note di rilascio:

Added option to choose time frame for the screener, by default it is to the same as the chart.