
PolyFund
PolyFund operates as a decentralized fund or index, allowing users to gain exposure to a basket of prediction market positions rather than picking individual events.

Automated arbitrage agent for Polymarket & Kalshi — spot spreads, execute trades in under 400ms. Freemium arbitrage tool for Polymarket traders.
Arbitrage Agent scans over 4,800 markets across Polymarket and Kalshi in real time, using AI semantic matching to identify when the same event is listed on both platforms with a stated 99.2% precision rate. Once a mispriced pair is found, it executes a simultaneous two-leg trade in under 400 milliseconds, aiming to capture the spread before it closes. Position sizing follows Kelly criterion logic with configurable risk caps, and a circuit breaker will auto-unwind positions if prices move against the trade. The tool is non-custodial, meaning funds remain in the user's own Polymarket and Kalshi accounts rather than being pooled or held by the platform. Setup is described as taking about 30 minutes with no coding required, and users can run the system in a dry-run paper trading mode before committing real capital. Alerts arrive via Telegram and an email digest, giving a live feed of opportunities as they're detected across the matched market pairs.
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PolyFund operates as a decentralized fund or index, allowing users to gain exposure to a basket of prediction market positions rather than picking individual events.

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