US Equity Markets End Lower as 10-Year Yield Tops 5%, Oil Advances

04:52 PM EDT, 09/14/2026 (MT Newswires) -- US equity indexes ended lower Monday after US 10-year Treasury yields topped 5% for the first time since 2023 and oil prices rose. * Yemen's Houthis launched a large-scale ballistic missile and drone attack on Saudi Arabia's King Khalid Air Base in Khamis Mushait and claimed "direct hits," Al Jazeera reported. * Ahead of the Federal Reserve's monetary policy meeting on Wednesday, the likelihood of an interest rate increase by 25 basis points rose to 92.3%, up from 33.1% a month earlier, according to the CME FedWatch tool. * October West Texas Intermediate crude oil rose $1.77 to settle at $101.82 per barrel, while November Brent crude, the global benchmark, was last seen up $1.65 at $106.26. * Corning (GLW) shares fell 14%, the steepest drop on the S&P 500, after the company unveiled plans late Friday for the sale of up to $2 billion of its common stock through an at-the-market equity program. * CrowdStrike Holdings (CRWD) rose 14%, the biggest gain on the S&P, as escalating concerns about AI risks lifted cybersecurity sentiment.