The primary driver behind the 71.6% market-implied probability for "No" is the July 2026 federal court injunction and subsequent stipulation extending the Paramount Skydance-Warner Bros. Discovery closing deadline to June 2027. A coalition of state attorneys general secured a temporary restraining order citing antitrust concerns over reduced competition in film, television, and streaming, leading to an agreement that keeps the companies separate pending trial or the new deadline. Although the DOJ cleared the $111 billion deal in June and shareholders approved it earlier, the litigation timeline—including a March 2027 trial—creates a clear barrier to any close by December 31, 2026. Traders view these regulatory and legal hurdles as the dominant near-term catalyst, outweighing prior momentum from the February announcement.