Hi FS Fam,
I believe I found an indicator that signals when price closes a certain price level. Under shift, you should set it to 1 to signal the previous candle close. Please test to verify. Also, if a horizontal line could be added to represent the price and used to set the price would be great. Otherwise, everyone enjoy!
PS. I'm also amazed that it was difficult to find one indicator that can do this! I've been able to find indicators for RSI levels, MACD, BB, etc., but not for a candle closing above/below price at a certain level? You would think it would be simple...