Weekly Market Insights | Inflation Bites, But Wall Street Bites Back

Stocks were mixed last week as investors fretted over hot inflation reports, which offset the move in chipmaker stocks.

The Standard & Poor’s 500 Index rose 0.13 percent, while the Nasdaq Composite Index edged down 0.08 percent. The Dow Jones Industrial Average lost 0.17 percent. The MSCI EAFE Index, which tracks developed overseas stock markets, declined 1.77 percent.1,2

Volatile Week

Stocks ticked up to start the week, helping the S&P 500 close above 7400 for the first time. The Nasdaq also closed at a new high as chipmaker stocks continued to lead the tech sector.3

Markets opened lower on Tuesday after the Consumer Price Index (CPI) report came in hotter than expected. Stocks pared the losses by the close, with the Dow Industrials managing to notch a slight gain.4

The rally continued, with the S&P and Nasdaq hitting new intraday and closing records over the next two trading days. On Thursday, a strong Q1 report from a megacap tech company helped pace gains while investors kept one eye on the ongoing U.S.-China meetings. The S&P 500 closed over 7,500 for the first time, while the Dow reclaimed the 50,000 level.5,6

Stocks were under pressure from the opening bell on Friday. Treasury yields rose as the three-day summit between U.S. and Chinese leaders came to a close. Investors seemed disappointed that there were no major agreements in the Middle East conflict.7

Footnotes And Sources

1. WSJ.com, May 15, 2026
2. Investing.com, May 15, 2026
3. CNBC.com, May 11, 2026
4. WSJ.com, May 12, 2026
5. CNBC.com, May 13, 2026
6. CNBC.com, May 14, 2026
7. CNBC.com, May 15, 2026