Biggest Stock Losers Today, December 9, 2025: APD, Marvell, Tesla and Netflix Lead Final Closing Bell Sell-Off
Air Products and Chemicals plunged nearly 10% after confirming advanced talks to sell ammonia facilities to Yara for $8–9 billion. The S&P 500 fell 0.35%, led lower by communication services, while tech stocks gained. Unilever dragged the FTSE 100 down 0.2%. U.S. 10-year Treasury yields rose to 4.19%.