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daily prop · Indianapolis, IN · Great Lakes & Upper Midwest · settles Sun Oct 25

Indianapolis high ≥ 74°F · Sun Oct 25

39¢
american +153 · decimal 2.53
on the tape
The line is the official NWS forecast at open. Settles on the ACIS official NWS daily record.
Canonical settlement condition: High ≥ 74°F. The original listing above is retained as published. Open the model matchup dashboard →

The Tape

what the models knew, when
0¢25¢50¢75¢100¢10/1010/1510/20 06:00
— — reconstructed from archived model runs (deterministic values + a lead-dependent Gaussian error model, labeled, never on the tape) · — live prices from the running consensus engine.

Who's Bullish

each model's own price
wn2
73¢
aifs
65¢
nbm
55¢
hres
22¢
eps
20¢
icon
10¢

The Ladder

where the whole distribution sits
64–65°F1¢
66–67°F2¢
68–69°F5¢
70–71°F11¢
72–73°F16¢
74–75°F20¢
76–77°F18¢
78–79°F14¢
80–81°F8¢
82–83°F4¢
84–85°F1¢
calibration receipt: lead 5, scored on 14,315 settled station-days, consensus CRPS 2.48 vs climatology 8.854.

Receipts

prop id WP-KIND-20261025-TMAX-GE74 · opened 2026-10-18T08:01:23+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape