Elon Musk's social media activity has long been a subject of public interest and analysis, with his tweet frequency varying significantly depending on market conditions, personal focus, business developments, and external events affecting Tesla or his other ventures. This market tracks his posting behavior during a specific one-week window from April 14 through April 21, 2026, setting a precise threshold of 260 to 279 tweets. The market is resolvable because his tweet count can be objectively verified through public data from X (formerly Twitter), making this a factual, measurable outcome with clear resolution criteria. With YES odds currently at 20%, the market implies that traders believe Musk is more likely to post either fewer than 260 tweets or more than 279 tweets during this particular period. To reach the YES target, Musk would need to average approximately 37 to 40 tweets per day, a pace that aligns with his historically high-activity days but requires sustained engagement and consistent posting throughout the entire week. The current low odds suggest moderate skepticism about this specific range being hit, though the substantial liquidity of $33,202 indicates meaningful market interest in this outcome.