Which Millennium Prize Problem will be solved next?

Manifold·Science and Technology·ends Dec 31, 2049

As of 04:48 UTC on 21 Oct 2026, “Navier–Stokes existence and smoothness” leads “Which Millennium Prize Problem will be solved next?” on Manifold at 98% (-1pp in 24h), followed by “Riemann hypothesis” at 1% and “Birch and Swinnerton-Dyer conjecture” at 0%, out of 6 outcomes. The event has M$178 in Manifold-reported 24-hour volume. pdata.world compares it with 23 related events on Kalshi, Polymarket and Manifold.