Position sizing is the decision you make before you're emotional, because you won't make it well after.
Set your MIN and MAX by asset class first. Add and trim in 50-150 bps increments, never a full position in one move. Longs bigger than shorts. Size inversely to volatility.
And remember what the max is actually for. Not to cap your upside - to make sure one bad position never needs a miracle to recover.
Full cheat sheet below. Learn the rest of the process:
顯示更多