US midday market brief: stocks near record highs as energy, macro data temper broad rally

US stock markets pushed to fresh intraday records on Wednesday before investors locked in early gains, leaving the Dow down roughly 0.5% and the S&P 500 essentially flat.

The day's mixed trading reflected a familiar tension: strong economic data from the services sector clashed with weak employment numbers.

Energy refiners, led by Valero's 3% gain on Venezuelan oil-supply optimism, offered momentum to the broader rally.

The Nasdaq managed modest gains, rising 0.13% to 23,578, but the broader picture showed caution settling in after three consecutive days of record-setting rallies.​

The intraday path: Records and reversals

The session opened with conviction.

The Dow climbed to an intraday high of 49,368 early in the day, while the S&P 500 pushed toward 7,000 as investors cheered the Institute for Supply Management's December services report, which came in at 54.4.

That 10-month high for the services PMI signaled underlying economic resilience.

Yet by midday, the rally stalled. The Dow retreated 240 points to close at 49,221.89, while the S&P 500 ended down 6.9 points at 6,937.81.

Volume remained above average, but breadth told a different story: advances barely outnumbered declines as traders rotated out of cyclicals and into defensive plays.​

Valero Energy jumped 3% on reports that Venezuelan crude supplies could resume under US oversight, feeding a broader energy rotation that failed to sustain.

Yet crude prices fell, with West Texas Intermediate sliding $0.44 to $56.69 per barrel, as markets priced in global oversupply concerns despite the Venezuela headline.​

US stocks midday: Growth meets labor weakness

The day's reversal hinges on two colliding signals.

The ISM services data showed the strongest new-orders component (57.9) in months, with business activity climbing to 56.0, suggesting the AI-driven productivity push is finally trickling into the broader economy.

For the Fed, that's encouraging.

The problem: price inflation for service-sector inputs remained stubbornly elevated at 64.3, just below the 13-month high, signaling that input costs are not deflating as quickly as central bankers hoped.​

That concern deepened when the ADP National Employment Report landed with a miss: only 41,000 private-sector jobs added in December, well short of the 45,000 forecast.

Traders read the jobs weakness as a potential signal that the labor market is cooling faster than expected, a scenario that historically paves the way for Fed rate cuts.

Yet the sticky services inflation muddies that thesis. If the Fed cuts rates while service-side price pressures persist, it risks reigniting broad-based inflation.​

The market's caution is justified.

Treasury yields held steady on Wednesday as traders hedged their bets.

The January 14 Producer Price Index and January 15 Consumer Price Index will follow, offering clearer signals on whether disinflation is durable or stalling.

For now, the investors are holding near record highs but awaiting clarity.