Traders heavily favor "No" at 92.3% implied probability because high-profile celebrity custody disputes in New York family court rarely award full legal or physical custody absent documented parental unfitness or extreme circumstances, and this case lacks verified filings showing such conditions. Musk publicly announced plans in January 2026 to seek sole custody of son Romulus over concerns tied to St. Clair’s social media activity, while she had earlier petitioned for sole rights and paternity confirmation in 2025; the ongoing battle has seen reported shifts in support payments that judges weigh when prioritizing the child’s stability. Realistic paths to an upset remain narrow and would require substantial new evidence of instability emerging before the December 31, 2026 resolution deadline.