Launching today
QuantProof Does Your Backtest Survive
Catch overfitted backtests before real money does
6 followers
Catch overfitted backtests before real money does
6 followers
My Sharpe was 2.4. Win rate: 68%. Looked perfect until I traded it live. My entire edge was 3 lucky trades in 2020. So I built QuantProof. Upload your backtest CSV and find out if your edge is real or just luck. 38 checks in 2 seconds: overfitting detection, profit concentration, slippage sensitivity, alpha decay, regime testing, and 5 historical crash simulations. Connect Alpaca for broker-verified results. Free to validate. ₹999 for the full PDF + AI improvement plan
Hey PH 👋, Hardik here. I built Quantproof after a backtest that looked great blew up in real life, and I lost capital, and my dreams of a prop firm shattered. I have since improved my strategies, running them by my system and improving the feedback it provided.
A few things I'd love brutal feedback on:
Is the 0–100 score intuitive or confusing?
What checks are we missing?
Would you pay ₹999 (~$12) for the PDF, or is that mispriced?
Happy to answer anything about the methodology. We run deflated Sharpe, CPCV path stability, alpha decay, bootstrap resampling, and 5 crash sims. Ask me anything. We are working on international payments; they should be sorted in 48 hours