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On PolyRanger you trade outcome shares — YES or NO — on real-world events. Each share is priced between 0¢ and 100¢, reflecting the market’s implied probability of that outcome. If you’re right, each share pays out $1.00. Browse markets on the homepage using category filters or search, then click any market card to open the trading view.
Market overview

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Buy shares — Market order

A Market (Swap) order fills immediately at the best available price.
Predict list
1. Select a Predict from the list on the left — the trading panel on the right updates automatically. 2. Choose your outcome: Yes or No. Current prices are shown at the top of the panel (e.g., Yes 6¢ / No 94¢). 3. Make sure Swap / Market is selected. Enter your Order Amount ($) — the USDC you want to spend. Use the quick buttons (10% / 25% / 50% / 100%) to size relative to your balance.
Market order
The To win field shows your potential payout. Avg. price shows the average price per share after slippage. 4. Click Buy Yes (or Buy No) and sign the transaction in your wallet.
Position confirmed
Your shares appear in the My Positions tab at the bottom of the page.

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Buy shares — Limit order

A Limit order lets you set the exact price you’re willing to pay. It stays open until filled or cancelled. 1. Select a Predict and choose your outcome. 2. Switch to the Limit Order tab. 3. Set your Price using the adjustment buttons (−100% / −50% / Mid / 50% / 100%) or the +/− controls.
Limit order
4. Enter your Order Amount ($). The To win field updates automatically. 5. Click Buy Yes and sign the transaction.
Open orders
Your order appears in the My Orders tab and stays active until filled or cancelled.

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Sell shares

1. Select the Predict you want to exit. 2. Click the Sell Yes tab in the trading panel.
Sell mode
3. Choose the outcome to sell (Yes or No). 4. Enter the number of shares in the Sell Shares field, or use the quick buttons (10% / 25% / 50% / 100%). The To receive field shows your USDC payout and Avg. price shows the effective exit price. 5. Click Sell Yes and sign the transaction.
You can also sell via Limit Order — switch to the Limit Order tab while in Sell mode and follow the same steps as above.

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Track your activity

At the bottom of any market page, three tabs give you a full picture of your activity:

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Read the market page

The center panel has five tabs: Market lifecycle:
Once Finalized, the market is resolved and payouts can be claimed.