Why this module, and the division of roles between options and order flow

A method that never measures itself against other people's ends up believing it is unique. This module scrutinizes six references that circulate in the order flow trading community: a presentation on combining order flow and GEX by one of the platform's designers, four guides published by a competition trader on order flow, liquidity, entry zones and risk, and a live session by a scalper ranked in a futures competition. The ideas are restated in other words; the figures quoted are their authors', not verified facts.