GitHub's Git Operations service has not yet recorded a critical-impact incident in October 2026, keeping the October 31 outcome near even odds at roughly 45% implied probability. The most recent event on October 7 involved two brief write-operation outages totaling about 19 minutes that affected Git Operations, Pull Requests, Actions, and related components due to infrastructure issues, but GitHub's status page did not classify the impact as critical. Earlier scaling pressures from surging AI-driven workloads and Azure dependencies produced the major August 17 outage that resolved prior markets. Traders are watching GitHub's ongoing infrastructure upgrades and any new status-page updates through month-end, as even short degradations can shift sentiment if they meet the critical threshold.