Anti-overfitting validation gate for backtested trading strategies: trial capture from freqtrade and Optuna, tamper-evident trial registry, CSCV/PBO, Deflated Sharpe Ratio, single-use holdout lock, live deviation bands, stop-line survivability, cost stress.
Turn sources into a submission-ready report, with deterministic gates that block any claim not traceable to the evidence.
Anthropic, PBC
Visionary sponsor
Bloomberg
Visionary sponsor
Hudson River Trading
Visionary sponsor
Meta
Visionary sponsor
NVIDIA
Visionary sponsor
Microsoft
Sustainability sponsor
Depot
Continuous Integration
AWS
Cloud computing and Security Sponsor
Datadog
Monitoring
Fastly
CDN
Google
Download Analytics
Sentry
Error logging
StatusPage
Status page