Polymarket Scanner
What it does
The Scanner sweeps prediction markets around the clock, hunting contracts where the posted price has drifted from the model's fair value — weather markets, event markets, and anything with a public data edge.
Signals come Kelly-sized with a configurable fraction, and every closed position is scored against the closing line so you know whether your edge is real or luck. Built for monthly positive expectancy, not "profit every day" fantasy.
What's in the crate
- Python package + CLI, fully documented
- Modular strategy framework (bring your own model)
- Fractional Kelly position sizing
- Daily drawdown kill switch
- Closing-line-value tracker + reports
- Paper-trading mode with 28-day gate
- Telegram alerting hooks
- Config-driven — no code edits to run
Trail log — changelog
v2.1 JUN 2026
CLV report export, faster market sweep cycle, config validation on boot.
v2.0 APR 2026
Strategy framework rewrite — strategies are now hot-swappable modules with a shared risk layer.
v1.3 FEB 2026
Added drawdown kill switch and paper-trading gate. Initial public release on the Outpost.
The seller's mark
SW
@stormworks
Trading since 2024 · 3 wares on the floor