Market overview
Each outcome asks whether “PHIVOLCS raises Mayon to Alert Level 4?” is satisfied by a different deadline, allowing expectations to be compared across shorter and longer time windows.
The available deadlines are November 15, 2026, November 7, 2026, and November 30, 2026.
Each deadline uses the exact qualifying event, source, cutoff time, and time-zone rules documented in the Resolution Rules below.