Global seismic activity during the May 11–17 window has remained within typical weekly ranges, with confirmed M5.5+ events recorded across the Pacific Ring of Fire, including a 5.7 near Tonga, multiple moderate shocks in the Philippine Sea and South China Sea, and a recent 5.7 in Russia’s Kamchatka region. USGS and Volcano Discovery data show no large-magnitude clusters or aftershock sequences that would push totals significantly above the long-term average of roughly 7–9 such events per week. Traders have therefore anchored the highest implied probability on 7, reflecting steady plate-boundary tectonics without anomalous spikes in energy release or new swarm activity that could alter the final tally before the period closes.