Explore real research
Read-only examples built with the same data and code as the tools. No account needed. Each one shows where its data came from, how current it is, and how much evidence stands behind it.
Discover
Insider purchases
Recent open-market purchases by company officers and directors, one company in depth, and what followed the filings.
Discover
Congressional trades
Recent disclosed trades, the delay before the public sees them, and how purchases compared with the S&P 500.
Research
Historical questions
Real answers about how index futures have behaved — the number, the sample size, and the code that produced it.
Test
A strategy backtest
A rule-based futures strategy run end to end: costs, drawdown, a held-out period, and every assumption.
Examples are cached snapshots generated Sep 24, 2026; each page shows its own data dates. To run your own analysis, create a free account — new accounts include 5 credits.