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daily prop · Indianapolis, IN · Great Lakes & Upper Midwest · settles Fri Oct 23

Indianapolis high ≥ 73°F · Fri Oct 23

27¢
american +265 · decimal 3.65
on the tape
The line is the official NWS forecast at open. Settles on the ACIS official NWS daily record.
Canonical settlement condition: High ≥ 73°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¢10/0810/1810/20 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
aifs
56¢
wn2
55¢
ndfd
54¢
nbm
33¢
icon
20¢
hres
13¢
eps
10¢

The Ladder

where the whole distribution sits
62–63°F1¢
64–65°F5¢
66–67°F12¢
68–69°F21¢
70–71°F24¢
72–73°F20¢
74–75°F11¢
76–77°F4¢
78–79°F1¢
calibration receipt: lead 3, scored on 14,413 settled station-days, consensus CRPS 1.902 vs climatology 8.854.

Receipts

prop id WP-KIND-20261023-TMAX-GE73 · opened 2026-10-18T04:14:07+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape