Exploit weekly seasonality pattern where crypto tends to sell off on Thursdays, likely driven by Deribit options expiry hedging (Friday 08:00 UTC), weekly funding rate cycles, and institutional end-of-week risk reduction.
Entry: Open short on Thursday (around 00:00-12:00 UTC) on Binance USD-M Futures, but ONLY when the current funding rate is positive (indicating crowded longs and liquidation potential).
Exit: Close position Friday morning before options expiry (~08:00 UTC), or after a fixed 12-24h hold period. Stop-loss at 1.5-2% above entry to cap upside risk.
Instruments: BTCUSDT and ETHUSDT on Binance Futures (MARGIN account). Can expand to other large-cap alts if the pattern holds.
Supplementary data needed: funding_rates for entry filtering. Optionally open_interest to confirm elevated positioning.
Expected edge: 0.2-0.5% avg per-trade return after fees (~0.10% round-trip). Low frequency (~1 trade/week per instrument) keeps fee drag minimal.
Risk factors: Seasonality may be regime-dependent and decay over time. Thursday rallies during strong bull trends could trigger stops. Small sample size per year (~52 trades) requires multi-year validation.