U.S. stocks finished mixed Monday, with the Dow Jones index gaining around 150 points. Napco Security Technologies Inc. (NASDAQ:NSSC) shares rose 14.2% to $43.50 after the security equipment maker reported fiscal fourth-quarter adjusted earnings of 41 cents per share, above the 39-cent analyst estimate, and record revenue of $55.81 million, ahead of the $52.51 million estimate. Recurring service revenue increased 12.9% to $25.32 million, while equipment revenue rose 7.7% to $30.49 million. Quarterly gross margin expanded to 61.3%, helped by tariff refunds, and adjusted EBITDA climbed 44.3% to a record $20.56 million. GAAP net income increased 52.7% to $17.77 million. NAPCO also raised its quarterly dividend 13.3% to 17 cents per share and completed an executive leadership transition, with Richard Soloway becoming founder and executive chairman and Kevin Buchel becoming CEO and president. Other notable advancers included SuperX AI Technology Ltd. (NASDAQ:SUPX), Evolution Metals & Technologies Corp. (NASDAQ:EMAT), Alvotech SA (NASDAQ:ALVO), Vital Farms, Inc. (NASDAQ:VITL), Webtoon Entertainment Inc. (NASDAQ:WBTN), Forward Industries Inc. (NASDAQ:FWDI), Cleveland-Cliffs Inc. (NYSE:CLF), Strive Inc. (NASDAQ:ASST), Alight Inc. (NYSE:ALIT), EverQuote Inc. (NASDAQ:EVER), Rum Group Inc. (NASDAQ:RUM), Oatly Group AB (publ) – ADR (NASDAQ:OTLY), Scribe Therapeutics Inc. (NASDAQ:SCTX), Vera Therapeutics, Inc. (NASDAQ:VERA), Kyndryl Holdings Inc. (NYSE:KD), Cal-Maine Foods Inc. (NASDAQ:CALM), AMC Entertainment Holdings Inc. (NYSE:AMC) and Securitize Corp. (NYSE:SECZ).