Pick your topic and level, and work up from Beginner. These are the concepts AlgoPloy is built on.
Aggressors, bid vs ask, and why executed orders lead price.
Bid × ask at every price, and the candle's own point of control.
Net aggression per bar, the running total, and divergences.
Diagonal bid/ask ratios and what a stack of them means.
When heavy aggression fails to move price — and who's stuck.