**Zohran Mamdani, who took office in January 2026 as NYC’s first Muslim mayor, uses the official @NYCMayor X account for routine municipal updates, policy announcements, constituent outreach, and responses to city events.** Trader consensus places the highest probability (79%) on 20–39 posts for the September 15–22 window, reflecting expectations of standard weekly volume once the immediate 25th anniversary of the 9/11 attacks has passed. The prior week’s elevated activity centered on remembrance ceremonies, security briefings, executive orders designating a Day of Remembrance and Service, and related statements, which traders viewed as temporary drivers pushing counts higher. With those events concluded, recent developments point to more typical output tied to ongoing priorities such as school openings, housing initiatives, street safety measures, and holiday greetings. Secondary brackets (40–59 at 16.5% and others below 10%) account for possible follow-on coverage of city business or minor late developments, but the market pricing indicates limited expectation of sustained high-volume posting in this non-anniversary period. Resolution depends on counting main-feed posts, quote posts, and reposts on the official account during the defined timeframe.