What is Bookmap? Bookmap trading platform accurately shows the entire market liquidity and trading activities. Identifies market trends and hidden price patterns with high precision) Bookmap offers three main features; Heatmap - Heatmap shows the historical limit order book (historical liquidity). With the help of the heat map, you can quickly grasp which price levels are trusted by the market, allowing you to rapidly react to changes in sentiment. Volume - Watch the traded volume and identify the side in control by using Volume Delta, Advance Volume Profiles, and Cumulative Volume Delta tools. Indicators - Based on traders’ requests and Bookmap’s expertise in HFT trading, Bookmap developers have created a unique set of indicators that add transparency and cover most of traders’ needs. Learn more about Bookmap here. SpotGamma subscribers can access SpotGamma's daily Bookmap Cloudnotes levels here. Related articles How do I access SpotGamma's levels for Bookmap Cloudnotes? How to read Bookmap CloudNote Levels How do I access SpotGamma's levels for NinjaTrader? Why are the SpotGamma levels for NDX & SPX different from the NQ/ES levels in Bookmap? What is included in each SpotGamma subscription level?