Position sizing
Risk a fixed slice of capital per idea. If the thesis breaks, the account does not.
Staged entries
One price is a guess. Three tranches are a plan. Average in, do not chase the first green candle.
Core and satellite
Core stays in the most liquid assets. Satellite is smaller, higher variance, and capped.
Review cadence
Weekly check on risk. Monthly check on thesis. No decisions in the first hour after a spike.