Subject: Re: GTR1 - screener vs backtest?
A correction:

{S5MoLowPrice26a}
Universe(SP500)
Close(200) > 0
FOrder("Ret%Chg(195,5)", #Previous) <= 10
ShowVar(@P19, Close(19))
FOrder("Close(19)", #Previous, #ASC) <= 5


Google Sheets might work, but sounds involved: download prices for 500 stocks and process.
python yfinance does not seem to work, but Tiingo API works.
Tiingo also has a screener, but I haven't tried it.