Why are the SpotGamma levels for NDX & SPX different from the NQ/ES levels in Bookmap? The labels are in SPX terms, but we adjust the indicator to plot at the equivalent ES price. This spread changes daily and is automatically adjusted by SpotGamma. Subscribers can access SpotGamma's daily Bookmap Cloudnotes levels here. Related articles How to read Bookmap CloudNote Levels When do the Bookmap Cloudnote levels update? What does HIRO stand for? What is CP Gamma Tilt? What stocks/tickers are displayed in the HIRO Indicator?