In technical analysis true range is the difference between the high and the low plus any gap that occurred between sessions. So if today's high is 10 and the low is 9 range is 1. If yesterdays close w...

Is that possible to add a close_above_open condition too in the pattern of iHigh() && iClose() && iLow()? I.e. I would like to add the close_above_open in the below code. Can you help ...

I'm trying to do technical analysis using RSI which involves having 2 lists of gains and losses then getting the average of the 2 lists. For some reason, when using sum(), I receive the same value for...