daily prop · San Francisco, CA · West Coast & Southwest · settles Sun Oct 18

San Francisco high ≥ 66°F · Sun Oct 18

settled · observed 65

whiplash on the tape

The line is the official NWS forecast at open. Settles on the ACIS official NWS daily record.

Canonical settlement condition: High ≥ 66°F. The original listing above is retained as published. Open the model matchup dashboard →

The Tape

what the models knew, when

— — 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.

Verdict

This prop traded as high as 95¢ and busted; crossed 70¢ in both directions — a genuine whiplash.

Who's Bullish

each model's own price

eps		100¢
icon		84¢
nbm		71¢
ndfd		55¢
hres		48¢
wn2		35¢
aifs		35¢

Receipts

prop id WP-KSFO-20261018-TMAX-GE66 · opened 2026-10-14T03:00:09+00:00 · settled 2026-10-19T13:42:17+00:00 against ACIS official NWS daily record · minted to the append-only hash-chained tape at open; the settle writes next to the mint · inspect the tape