NASDAQ:CHYM 31 December 2025

June 29, 2026, 6:57 PM EDT. Major U.S. indexes gained sharply Monday. The S&P 500 rose 1.18%, Dow Jones added 0.59%, and the Nasdaq 100 jumped 2.25% as tech names did the heavy lifting. Futures for S&P and Nasdaq moved higher, tracking upbeat sentiment after the U.S. and Iran paused hostilities before upcoming talks on the Strait of Hormuz. WTI crude spiked more than 2% earlier on the Middle East news but slipped after the truce. Treasury yields ticked up on some inflation concern from higher oil, sending investors away from bonds. European and Asian shares mostly finished in positive territory. Fed rate futures showed a 32% chance for a 25 bp hike next month, while ECB odds stayed low at 7%. Chipmakers KLA and Western Digital each surged over 10% to help carry the market.