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daily prop · Indianapolis, IN · Great Lakes & Upper Midwest · settles Wed Oct 21

Indianapolis high ≥ 71°F · Wed Oct 21

64¢
american -178 · decimal 1.56
on the tape
The line is the official NWS forecast at open. Settles on the ACIS official NWS daily record.
Canonical settlement condition: High ≥ 71°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¢10/0610/1610/20 13:10
— — 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
90¢
wn2
88¢
rrfs
61¢
ndfd
56¢
hres
54¢
eps
54¢
nbm
41¢
icon
38¢

The Ladder

where the whole distribution sits
64–65°F1¢
66–67°F5¢
68–69°F16¢
70–71°F29¢
72–73°F28¢
74–75°F15¢
76–77°F4¢
78–79°F1¢
calibration receipt: lead 1, scored on 14,511 settled station-days, consensus CRPS 1.514 vs climatology 8.854.

Receipts

prop id WP-KIND-20261021-TMAX-GE71 · opened 2026-10-15T15:34:14+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape