Sardine · counted, not predicted

Kalshi BTC 15-minute: price up 0.30–0.45% vs the strike with 2 minutes left — how often does it settle Yes?

It settled Yes 100% of the time across 118 settled windows, as of 18 September 2026.

95% range 97–100% · Kalshi BTC 15-minute markets

We said99% (history table)
It happened100% settled Yes
Windows118

This is a count, not a forecast. Every number Sardine publishes is logged and scored against the settled Kalshi result, in public: the running scorecard is at the record, and every row behind this page is in the raw CSV (sardine_history_btc_15m.csv, CC BY 4.0). Sample sizes count distinct settled windows, never strike-rows. Rebuilt daily from the same files.

See the live BTC 15-minute screen →

Nearby questions

down 0.00–0.01%, 2 min left → 50%down 0.01–0.03%, 2 min left → 30%down 0.03–0.04%, 2 min left → 15%down 0.04–0.05%, 2 min left → 11%down 0.05–0.07%, 2 min left → 8.3%down 0.07–0.10%, 2 min left → 4.9%