Trader consensus heavily favors no hantavirus pandemic in 2026 because Andes virus—the only strain with documented limited person-to-person spread—has produced only a contained cluster of roughly ten cases and three deaths aboard the MV Hondius cruise ship since early May, with official CDC and WHO assessments rating global pandemic risk as extremely low. Transmission requires prolonged close contact rather than efficient airborne or casual spread, and rodent reservoirs plus the virus’s typical zoonotic pattern limit wider outbreaks, consistent with historical U.S. case totals remaining under 900 since 1993. No evidence of increased transmissibility or sustained community chains has emerged from ongoing genomic sequencing and contact tracing. Realistic shifts could occur only if a novel, highly contagious variant arises or undetected secondary transmission expands beyond monitored contacts before resolution.