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VALIDATIONSTATISTICSBACKTESTING
Strategy Validator
Stop guessing. Start validating.
A professional-grade strategy validation pipeline that separates real trading edge from overfitting. Four-layer statistical testing — Deflated Sharpe Ratio, Walk-Forward, Regime Analysis, and 45-fold CPCV — built for traders who need statistical rigor before going live.
4Statistical Tests
20 yrsRegime Data
45-foldCross-Validation
<30sPer Validation
THE CHALLENGE
Backtests lie — and traders pay the price
Most algorithmic traders run hundreds of backtests, pick the best-looking equity curve, and go live. But without correcting for multiple testing bias, out-of-sample validation, and regime robustness, that beautiful backtest is likely overfitted. The result: real capital lost on strategies that only worked in hindsight.
THE SOLUTION
Four-layer statistical validation pipeline
Deflated Sharpe Ratio
Corrects for multiple testing bias — the #1 cause of false backtests
Walk-Forward Validation
Tests out-of-sample predictive power across rolling windows
Regime Analysis
Verifies performance across bull, bear, and crisis market conditions
CPCV (45-fold)
Combinatorial Purged Cross-Validation for maximum robustness
IN ACTION
Strategy Validator
RESULTS
94%
Overfitted strategies caught
20 years
Market regime coverage
<30 sec
Full validation pipeline
PythonFastMCPNext.jsSupabaseTailwind CSS
Want something like this for your trading operation?
▸ Founder-led builds — limited availability