Traders have priced an 81% implied probability for eight or more magnitude 7.0+ earthquakes by June 30 because five confirmed events through mid-April already align with the USGS long-term global average of 13–17 such quakes annually, projecting several more in the remaining six weeks. These events clustered along Pacific Ring of Fire subduction zones, including a 7.5 in Tonga, 7.4s in Indonesia and Japan, and a 7.3 in Vanuatu. A subsequent three-week lull with no additional M7+ detections has introduced short-term uncertainty, yet the inherent Poisson-distributed nature of seismicity and lack of unusual quiescence on major faults support the market consensus for further activity before the resolution window closes. USGS catalogs update continuously and will determine final counts.