**The dominant <5 outcome at 98.2% reflects the established posting pattern of the @khamenei_ir account following Ayatollah Ali Khamenei's death in 2026.** Official activity has shifted to archival quotes, commemorative material, and occasional statements tied to religious observances or regional developments, with new original posts remaining sparse across multilingual channels. Recent weeks show the account and affiliated handles (such as @Khamenei_m) releasing limited content, often historical excerpts rather than fresh leadership messages, consistent with institutional practices after the transition to Mojtaba Khamenei and related offices. This low-volume environment aligns with the account's long-term average of roughly two posts per day over its history, further reduced in the post-assassination period amid focus on mourning, succession, and external messaging. Trader consensus prices the probability of five or more posts in the September 18–25 window as minimal because no scheduled events, major diplomatic announcements, or religious milestones in that narrow timeframe have prompted elevated output. Scenarios that could still alter the outcome include an unexpected cluster of official statements on fast-moving regional issues (such as Yemen or Palestinian developments), coordinated releases across language accounts, or a policy-driven push from Iranian institutions during the resolution window. Such shifts remain low-probability given the current operational cadence and the account's emphasis on selective, non-daily dissemination.