https://www.live-feeds.com/feed/stock-market-today-dow-slip-oil-prices-surge-nvdia-stock-downContinuously updated, source-cited coverage. https://www.live-feeds.com/feed/stock-market-today-dow-slip-oil-prices-surge-nvdia-stock-downhttps://www.live-feeds.com/feed/stock-market-today-dow-slip-oil-prices-surge-nvdia-stock-down#u69324Tue, 15 Sep 2026 19:33:00 +0000US equity markets fell Tuesday as the 10-year Treasury yield reached a critical 5% threshold, hitting 5.041%, the highest level since 2007. The Dow, S&P 500, and Nasdaq all dropped amid pressure from rising oil prices and anticipation of a Federal Reserve rate decision. Diesel prices reached a new all-time high following the shutdown of a key Saudi pipeline. Market volatility is further driven by weakness in chipmakers and concerns regarding a potential slowdown in AI spending.Why it mattersThe 5% yield level is viewed by investors as a significant threshold for the US economy. Higher yiel