The Prediction Markets

Market comparison

Highest temperature in Chicago on October 20?

1 venue · 11 outcome rows · 0 comparable lines · 0 verified parity · closed

Polymarket

Open venue ↗

11 outcomes · $35K reported volume

Observed 15h ago · stale

Recorded venue end date: Oct 20, 2026

Check settlement rules before comparing contracts. Matched outcomes may settle differently. These are stored prices; record update times do not certify live quotes. Differences exclude fees and available size.

No shared outcome identities or comparable outcome lines are available for this event. Each venue’s outcomes are listed separately.

57°F or below

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

0.0%stale

Bid and ask hidden: prices are over 2 hours old

57°F or below · closed

Open Polymarket ↗

58-59°F

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

0.0%stale

Bid and ask hidden: prices are over 2 hours old

58-59°F · closed

Open Polymarket ↗

60-61°F

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

0.0%stale

Bid and ask hidden: prices are over 2 hours old

60-61°F · closed

Open Polymarket ↗

62-63°F

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

0.0%stale

Bid and ask hidden: prices are over 2 hours old

62-63°F · closed

Open Polymarket ↗

64-65°F

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

0.0%stale

Bid and ask hidden: prices are over 2 hours old

64-65°F · closed

Open Polymarket ↗

66-67°F

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

0.0%stale

Bid and ask hidden: prices are over 2 hours old

66-67°F · closed

Open Polymarket ↗

68-69°F

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

100.0%stale

Bid and ask hidden: prices are over 2 hours old

68-69°F · closed

Open Polymarket ↗

70-71°F

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

0.0%stale

Bid and ask hidden: prices are over 2 hours old

70-71°F · closed

Open Polymarket ↗

72-73°F

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

0.0%stale

Bid and ask hidden: prices are over 2 hours old

72-73°F · closed

Open Polymarket ↗

74-75°F

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

0.0%stale

Bid and ask hidden: prices are over 2 hours old

74-75°F · closed

Open Polymarket ↗

76°F or higher

Not aligned

No persisted outcome identity connects these venue contracts.

Polymarket

0.0%stale

Bid and ask hidden: prices are over 2 hours old

76°F or higher · closed

Open Polymarket ↗

Prices are shown as percentages of a $1 payout. “pp” means percentage points. A dash means data is unavailable.