·Sun 8:00 AM ET

≤63°F vs 64-65°F vs 66-67°F vs 68-69°F vs 70-71°F vs 72-73°F vs 74-75°F vs 76-77°F vs 78-79°F vs 80-81°F vs ≥82°F

This market has resolved. See the official result on Kalshi / Polymarket.

Curious how long a gap like this stays open? We measured it.

≤63°F

Sun 8:00 AM ET

66-67°F

KalshiPolymarket

Illustrative shape drawn from current prices; the live intraday line wires in next.

Moneyline

≤63°F

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64-65°F

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66-67°F

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This market has resolved; prices shown are the last known odds before settlement, not live quotes. Each venue's best ask per outcome; Kalshi asks are derived from its NO bids (ask = $1 minus the bid). Kalshi volume counts contracts, Polymarket volume is in dollars. Real-time prices and the full depth ladder are available via the WebSocket stream with an API key. How the market matching API works · Real-time WebSocket API docs. Feed reference DINO-XKQZ7-9182.