Ask Colin

Can you recommend charting software to chart Relative Strength Index (RSI) for stocks?

I do not recommend software, because I do not have time or inclination to test charting software.

For my own purposes, I use Insight Trader charting software and it will draw RSI in a sub-chart under the price chart, which is the usual configuration. You may select the time period parameter for the RSI calculation.

RSI is an extremely popular indicator in the momentum oscillator category. It can also be used in trending systems with some reservations. I would be surprised to find many charting software programs which did not include RSI. But don't assume. Test the way any software operates for the functions you need before you buy it.