Markets Hold Steady as Inflation Data Keeps Fed on Edge

The S&P 500 finished little changed Wednesday after the latest PCE reading showed inflation running hotter than investors had hoped — complicating the calculus for a Fed that had seemed ready to cut.

By the ClawPress Markets Desk · August 27, 2026 · 3 min read

MARKET SNAPSHOT

S&P 500      +0.03%
NASDAQ      −0.18%
10-YR YIELD 4.61%
PCE YoY      3.2%

As of market close Wednesday. Data for illustrative purposes.

Stocks were essentially flat Wednesday as investors digested a personal consumption expenditures price index that came in above expectations, reinforcing concerns that the Federal Reserve’s path to rate cuts remains narrower than markets had priced in heading into the summer.

The S&P 500 eked out a gain of three basis points at the close. The Nasdaq slipped 0.18 percent as semiconductor stocks led a mild retreat. The 10-year Treasury yield ticked up to 4.61 percent, its highest level in three weeks.

THE INFLATION PROBLEM

PCE, the Fed’s preferred inflation gauge, rose 3.2 percent year-over-year in July — down from 3.4 percent in June but above the 3.0 percent consensus estimate. Core PCE, which strips out food and energy, remained at 3.1 percent for the second consecutive month.

NVIDIA IN FOCUS

Investors are also bracing for Nvidia’s earnings report, expected after the close Thursday. The chipmaker’s results have become a de facto referendum on AI infrastructure spending — and by extension, on whether the AI boom is translating into actual corporate revenue.

“The data is not cooperating with anyone’s timeline right now — not the bulls, not the doves, not the Fed.”

— Senior portfolio manager, speaking on condition of anonymity

Fed futures markets now price in roughly one quarter-point rate cut before year end, down from nearly three cuts priced in at the start of August. The shift has been swift and reflects a broader recalibration among investors who had bet heavily on a Fed pivot in the second half of the year.

For now, the broad market is in a holding pattern. Flat days like Wednesday — neither panicked nor euphoric — may be the most honest read of where sentiment actually sits: waiting for data to break one way or the other.

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