See the rules. Catch the update. Know the fill.

01 — Resolution intelligence

Long market rules, turned into a clear YES condition, deadline, resolution source and key exceptions, with attention called to rules changes. Confirm what fact actually triggers the payoff before deciding whether a view belongs in this contract.

02 — Information intelligence

Scattered public information, placed back onto the price timeline, with context from related markets, trade direction and large activity. See which new facts are entering the market, when prices started moving, and whether a repricing is isolated to one contract or spreading across the whole event.

03 — Execution intelligence

The headline probability is not your fill price. PolySmarter walks the currently visible order book for your selected YES/NO, BUY/SELL and size, then reports average fill, worst fill, slippage, fees, all-in cost, potential payout, effective breakeven and depth consumed. You can also inspect the largest size that still fits a cost limit, and set a Watch on price, spread, depth, breakeven or a rules change.

Free and Pro

Free covers the resolution snapshot, the actionable price, spread, depth, since-your-last-view, basic flow, related outcomes and small trade previews — no account required. An optional Pro subscription adds custom and large-size simulation, the participant table, counterparty scores, the live trade tape and deeper information timelines.

Pro is billed through Stripe. You can see your plan, change it or cancel at any time from your account.

What this is not

PolySmarter is analytics only. It does not connect to a wallet. It cannot read your Polymarket account, balance, positions or trading history, and it cannot place, route, execute or cancel an order. Nothing it shows is a probability forecast, a trading signal, or investment, financial, legal or tax advice.

PolySmarter by Yield3 is not affiliated with, endorsed by or sponsored by Polymarket.