Why cascades happen
Highly levered positions cluster at round-number liquidation levels. When price reaches them, exchanges liquidate into the book, which pushes price into the next cluster. The move is mechanical rather than informational, and it typically overshoots.
What is observable
Open interest, funding, and published liquidation data give a rough map of where leverage sits. This is genuinely more transparency than most markets offer — but the map is incomplete, lags, and is itself traded by people with better data than yours.
The honest difficulty
This is the least automatable strategy on this page and the most dangerous to run. Fading a cascade means buying while price is falling fastest, with a stop that will be gapped through. The edge is real and the execution risk is severe, which is why the effort rating here is High and the automation figure is the lowest in this market.