Trader consensus on an 89.5% implied probability of no new pandemic in 2026 reflects active global surveillance showing no novel pathogen with sustained human-to-human transmission or pandemic-scale spread as of late May. Official WHO monitoring tracks regional Ebola and hantavirus outbreaks under public health emergency protocols, with case counts remaining geographically limited and response measures deployed. Epidemiological patterns indicate most detected clusters do not escalate beyond containment thresholds, consistent with historical baselines where annual spillover events rarely achieve global reach. Upcoming surveillance updates from national health agencies and model consensus on transmission dynamics continue to support this positioning amid inherent forecasting uncertainty.