Know if your backtest is a real edge or overfit noise. Runs bar-permutation MCPT, Deflated Sharpe, PBO/CSCV, Hansen SPA, Romano-Wolf StepM, a stationary bootstrap and an out-of-sample split on your own returns — no market feed, no API keys.
"Shortform Hook Doctor is an AI assistant specialized in evaluating and prescribing high-retention video hooks, visual cues, and audio directions for TikToks, Reels, and Shorts."
Computes historical win-rates and expected returns for 2X Leveraged & -2X Inverse ETFs based on 5-year index drawdowns (KOSPI, S&P500, NASDAQ). Eliminates emotional trading with objective statistical backtesting.
Paste a slow query, its schema, and EXPLAIN — get a ranked, PR-ready fix list with exact indexes and query rewrites. MySQL, MariaDB & PostgreSQL.
Upload your mix or master and get a real technical diagnostic - loudness, frequency balance, dynamics, stereo image - turned into a prioritized, DAW-agnostic action plan.
Discover, backtest and validate US stock trading strategies, pick from any universe, and generate an IBKR paper-trading deployment script. No API keys, free daily data, institutional anti-overfit validation.
Scan your price data for trading strategies — honestly. It backtests hundreds of classic setups, ranks them into a leaderboard, then does what hype tools won't: it corrects the best Sharpe for how many you tried (Deflated Sharpe), checks out-of-sample survival, and estimates overfit probability — so a great-looking curve is a hypothesis to test, not a strategy to trade. Leave it scanning overnight; it only gets more skeptical the longer it runs. Self-contained HTML report.
Compare your SOW with client requests, expose margin-eroding scope creep, and get a ready-to-send Change Order pack.