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Influence-free, data-driven resources for DIY investors.

Trade S&P 500 options more profitably using the s1 signal.

Based on capital efficiency of SPX short put 45-DTE 5-delta trades from Jan 3 2007 to Jul 30 2021 when s1 signal is true vs daily entry. Past performance is no guarantee of future returns.

Trade SPDR Gold ETF options more profitably using the s2 signal.

Based on capital efficiency of GLD short put 7-DTE 30-delta trades from Jul 1 2010 to Nov 30 2021 when s2 signal is true vs daily entry. Past performance is no guarantee of future returns.

Option and equity backtests.

Influence-free research that benchmarks common and custom trading strategies against buy-and-hold portfolios.

Discover your edge with private, custom backtests.

Professional, confidential research to help validate your ideas and benchmark strategy performance.

Retire early.

Accelerate your financial goals and achieve financial independence (FIRE) well before traditional retirement age.

Optimize your finances with one-on-one consults.

Option strategy reviews, portfolio performance tuning, tax arbitrage, and more.