Trader consensus favors "No" at 86.5% implied probability for a megaquake—defined as any magnitude 8.0+ earthquake worldwide by June 30—reflecting the inherent rarity of such events (about one per year globally on average) and absence of short-term precursors amid USGS-monitored seismic data. No M8.0+ has occurred in 2026, with the strongest recent shocks being a M7.4 off Miyako, Japan on April 20 and M7.5 near Tonga on March 24; Japan's brief megaquake advisory following the Japan Trench event was lifted April 28 without aftershocks escalating. Current conditions show steady activity along subduction zones but no anomalous swarms or stress buildup signaling an imminent megathrust rupture. USGS real-time catalogs provide continuous updates, with historical patterns underscoring low near-term odds absent sudden fault unlocks.