Technology 26 May 2026 - 27 May 2026

Stock-index funds in the U.S. moved up late Tuesday after both the S&P 500 and Nasdaq Composite ended at fresh records. The S&P 500 was up 0.61% to 7,519.12, the Nasdaq climbed 1.19% to 26,656.18, and the Dow Jones Industrial Average slipped 0.23% to 50,461.68. Chris Zaccarelli, chief investment officer at Northlight Asset Management, called this year’s tech gains “reminiscent of the boom at the end of the 1990s.” Adam Sarhan at 50 Park Investments said Middle East tensions still seemed likely to “resolve itself in a peaceful fashion sooner rather than later.”