Trader sentiment for zero or one VEI ≥4 eruption in 2026 is driven by the documented rarity of these events, with long-term Smithsonian and USGS records showing a historical average of roughly 0.6 such eruptions annually worldwide. No qualifying events—defined by at least 0.1 cubic kilometers of tephra and plume heights exceeding 10 kilometers—have occurred through mid-May despite 47 confirmed smaller eruptions and ongoing unrest at sites including Dukono, Semeru, Sheveluch, Kīlauea, and Popocatépetl. Current monitoring shows only sub-threshold ash plumes and effusive activity, leaving magmatic recharge and any sudden intensification at these systems as the main variables that could shift odds before year-end data releases from the Global Volcanism Program.