Where will 'I Knew It, I Knew You' by Taylor Swift rank on the Billboard Hot 100 chart dated Aug 1, 2026?

Settled by Kalshi, a CFTC-regulated US exchange, against the official source named in each contract (e.g. a government release or election certification), with an Outcome Review Committee as a backstop for disputes.

ⓘ A market settles under its own written rules, which can lag what looks decided in the news — so the price may not move to 100% the moment an outcome seems obvious.