This is the Stochastic RSI Extended Averages with Floating Levels (experiment) by Mladen & Mrtools which comes with many options including (newer drop down box) Multi-timeframe + Interpolation, Alerts, 34+ different MA Methods to use for the RSI calculation plus much more.

For the RSI Extended Averages you can find it here: RSI Extended Averages with Floating Levels (experiment).