Pick your topic and level, and work up from Beginner. These are the concepts AlgoPloy is built on.
Time-Price-Opportunity letters and the bell-shaped auction.
The 70% zone the market considers fair, and its edges.
The first hour's range and what the open tells you.
Trend, normal and neutral days; D, P and b shapes.
Structural anomalies and one-time framing as a trend tell.