BTC at 69395 after a 3.2% dump creates the asymmetric setup: if we hold 68500 support, the risk is capped at 895 points but the bounce to 71000 pays 1605 — that's a 1.8:1 reward-to-risk on a mean reversion play into oversold conditions. I'm sizing a position here because the downside is defined and the upside isn't.