Dow drops more than 300 points, weighed down by rising oil prices and Treasury yields: Live updates — Live Feedhttps://www.live-feeds.com/feed/dow-drops-more-than-300-points-weighed-down-by-rising-oil-prices-and-treasury-yields-live-updatesContinuously updated, source-cited coverage. Dow Drops Over 300 Points as Oil and Yields Risehttps://www.live-feeds.com/feed/dow-drops-more-than-300-points-weighed-down-by-rising-oil-prices-and-treasury-yields-live-updateshttps://www.live-feeds.com/feed/dow-drops-more-than-300-points-weighed-down-by-rising-oil-prices-and-treasury-yields-live-updates#u90630Wed, 30 Sep 2026 11:00:34 +0000US stocks tumbled on Wall Street, dragged lower by rising energy costs and climbing bond yields following a geopolitical setback in the Middle East. The Dow Jones Industrial Average dropped more than 300 points, while the S&P 500 and Nasdaq Composite also slid. Higher Treasury yields and surging oil prices countered recent optimism, with the 10-year Treasury yield moving above 5.2%. Markets faced additional pressure from artificial intelligence safety concerns and semiconductor stock weakness, keeping investors on edge amid renewed geopolitical tensions.Why it mattersGeopolitical friction