S&P 500 Gains 0.65% to 7,798.99 as July PPI Holds Flat

For market participants, Thursday's PPI report offers a fresh signal that wholesale price pressures are cooling enough to support a risk-on tone. The S&P 500's sixth straight gain pushed it within 0.2% of its all-time high of 7,816.70, while Nasdaq outperformance reflected renewed appetite for long-duration growth and semiconductor exposure. As the dollar consolidates before upcoming central bank decisions, equity traders are weighing whether a flat PPI is enough to justify further multiple expansion.

U.S. equities advanced broadly on Thursday, August 13, 2026, after the Bureau of Labor Statistics reported that the Producer Price Index for final demand was unchanged in July on a seasonally adjusted basis. The flat reading followed a 0.1 percent decline in June and a 0.5 percent rise in May, while the unadjusted year-over-year increase remained 4.7 percent. That combination was enough to keep investors in a buying mood, extending the S&P 500's winning streak to six consecutive sessions and pushing the benchmark index to within striking distance of its all-time high.

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The S&P 500's sixth straight gain pushed it within 0.2% of its all-time high of 7,816.70, while Nasdaq outperformance reflected renewed appetite for long-duration growth and semiconductor exposure.

The S&P 500 added 50.49 points, or 0.65 percent, to close at 7,798.99, after trading as high as 7,816.70 during the session, a level that matched its record peak. The Dow Jones Industrial Average lagged with a 69.81-point gain, or 0.13 percent, to 53,840.08, still below its record of 54,744.33. The Nasdaq Composite was the day's clear outperformer, climbing 214.54 points, or 0.81 percent, to 26,803.03, supported by megacap technology and semiconductor names.

From a macro perspective, the PPI report matters because producer prices often provide an early read on pipeline inflationary pressures. A flat month-over-month print after June's modest decline suggests that goods and services costs at the producer level are no longer accelerating month to month, even though the 4.7 percent unadjusted annual gain remains well above the pre-2021 norm. For equities, investors appeared to interpret the report as reducing immediate inflationary risk, supporting the view that the Federal Reserve can remain patient or potentially ease without facing a resurgence in wholesale inflation. The bond and currency reaction was relatively contained, with the U.S. dollar flat to slightly higher against most majors as traders consolidated positions ahead of upcoming central bank meetings.

For corporate earnings, the producer price trajectory has two effects. First, moderating input costs may relieve margin pressure for manufacturers and retailers that have been absorbing higher raw material and logistics costs. Second, if the PPI trend feeds into softer consumer price readings, it could strengthen the case for lower financing costs and higher valuations, particularly in rate-sensitive technology and growth stocks. The Nasdaq's relative strength on Thursday aligns with that interpretation.