Sirius XM Holdings (SIRI) stock rose significantly, closing up +1.99% at $20.54, driven by strong positive market sentiment following a key U.S. Supreme Court development.
- The surge was linked to broader market optimism after the U.S. Supreme Court signaled skepticism toward efforts to fire a Federal Reserve governor, reinforcing central bank autonomy.
- This significant price movement outpaced major indices and occurred despite the absence of any new company announcements or analyst updates.