SPY backtests & Golden Gate studies — 25 years of data
Fully specified systems: exact entries, exits, costs, and profit factors — rules a robot could trade. Newest research is teased below while it finishes verification.
Pattern-anchored studies: when the trigger fires, here are the measured odds of what follows. Actionable context — execution and risk are yours. The numbered five form the core intraday loop (regime → entry → risk).
Descriptive studies: what the market actually does, measured. Odds and behavior maps — not tradeable rules by themselves, but the foundation under every strategy above.
Strategies that survived get deployed — paper first, then live. These pages track the actual results, updated automatically. We eat our own cooking.
Studies that didn’t make the playbook. Some are works-in-progress; others were tested and didn’t hold up. Listed transparently so the catalog stays honest.
Calculators, dashboards, and simulators built on the same data as the studies.