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daily prop · Indianapolis, IN · Great Lakes & Upper Midwest · settles Thu Oct 22

Indianapolis high ≥ 77°F · Thu Oct 22

12¢
american +722 · decimal 8.22
on the tape
The line is the official NWS forecast at open. Settles on the ACIS official NWS daily record.
Canonical settlement condition: High ≥ 77°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¢10/0710/1610/20 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
ndfd
54¢
nbm
33¢
aifs
24¢
wn2
20¢
hres
7¢
icon
3¢
eps
3¢

The Ladder

where the whole distribution sits
64–65°F2¢
66–67°F7¢
68–69°F17¢
70–71°F27¢
72–73°F26¢
74–75°F15¢
76–77°F5¢
78–79°F1¢
calibration receipt: lead 2, scored on 14,462 settled station-days, consensus CRPS 1.69 vs climatology 8.854.

Receipts

prop id WP-KIND-20261022-TMAX-GE77 · opened 2026-10-17T15:24:50+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape