Pershing Square is trading 4.13% down at $53.63 on October 1, 2026; no clear company-specific catalyst was identified.
- Broader markets are under pressure as Treasury yields reach multi-decade highs; the 10-year yield hit nearly 5.35% early Thursday.
- The major indices provided here were each down less than 0.5%, so the available evidence does not establish broad-market weakness as the direct cause of Pershing Squareβs larger move.