☕️ Fridays habits are Mondays Character #stoic
It’s Budget Friday! Most of us just got paid and want to blow of some steam right.
Remember the quote up 🔝 about Monday’s character? In your lifetime you write a narrative about a character who has successes and failures.
Same strategy, two models:
Gaussian Model: 45% win rate, -28% max DD, 0.4 Sharpe
Power-Law Model: 58% win rate, -12% max DD, 1.2 Sharpe
Difference? How I size positions during tail-risk periods.
I fixed this with 3 changes:
1) Monitor tail index (α). When α < 1.8, reduce position size 50%
2) Use barbell: 70% conservative (tight grid on BTC/ETH), 30% convex (alt momentum)
3) Apply regime-aware circuit breakers, not fixed stops
This is why:
- Your grid bots lose 20% on trending moves
- Your momentum strategies blow up on regime changes
- You think you're "unlucky" when really it's model error
Power law: P(X > x) ~ x^(-α)
where α typically 1.5-2.2 for crypto
Meaning? Extreme events cluster. They're features, not bugs.
Position sizing using Kelly criterion + normal distribution = 3-5x oversized when volatility shifts.
I documented a -29% CRV drawdown last month.
My risk model (Gaussian): "0.1% probability"
Actual occurrence: 8% probability in power-law regime
That's an 80x underestimation of tail risk.
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