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daily prop · Nashville, TN · Southeast · settles Mon Sep 21

Nashville high ≥ 89°F · Mon Sep 21

97¢
american -2841 · decimal 1.04
★ golden on the tape
The line is the official NWS forecast at open. Settles on the ACIS official NWS daily record.
Canonical settlement condition: High ≥ 89°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¢09/0609/1509/21 18:00
— — 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
eps
100¢
hres
98¢
aifs
95¢
icon
95¢
wn2
70¢
ndfd
53¢
nbm
41¢

The Ladder

where the whole distribution sits
88–89°F1¢
90–91°F3¢
92–93°F10¢
94–95°F20¢
96–97°F27¢
98–99°F22¢
100–101°F12¢
102–103°F4¢
104–105°F1¢
calibration receipt: lead 4, scored on 12,700 settled station-days, consensus CRPS 2.205 vs climatology 9.255.

Receipts

prop id WP-KBNA-20260921-TMAX-GE89 · opened 2026-09-14T07:56:51+00:00 · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape