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Momentum vs. Mean Reversion: Which Strategy Wins?
A head-to-head backtest of two of the most widely followed systematic approaches — on the same universe, same period, same rules.
2025
The Sharpe Ratio is Lying to You
Why the most popular risk-adjusted metric systematically misleads in fat-tailed markets — and what to use instead.
2025
Building a Simple 52-Week High Breakout System
Step-by-step construction of a rules-based breakout strategy with entry, exit, and position sizing defined.
2025
Why Most Backtests Are Optimistic (And How to Fix It)
Overfitting, look-ahead bias, survivorship bias — the three silent killers of every backtest result you've ever trusted.