Gold Safe-Haven Window After US Equity Shock Days: Long XAUUSD.SPOTMETAL for N Sessions After a >=k-Sigma SPY Down Session, Optional Haven-Unwind Short Leg (Cross-Venue Signal SPY.USEQ -> Spot Gold, 1-DAY, Long-Short)
Outcome: Verifying
GoldHavenAfterSpyShock
Gold Safe-Haven Window After US Equity Shock Days: Long XAUUSD.SPOTMETAL for N Sessions After a >=k-Sigma SPY Down Session, Optional Haven-Unwind Short Leg (Cross-Venue Signal SPY.USEQ -> Spot Gold, 1-DAY, Long-Short)