NEW YORK — When the Dow Jones Industrial Average closed 316 points lower Thursday, the damage was far from evenly distributed. On a day when oil topping $102 a barrel and a 10-year Treasury yield pushing toward 4.95 percent kept the blue-chip index under pressure for a fourth consecutive session, a pair of earnings reports and a merger timeline signal produced some of the sharpest single-session gains of the quarter.
AeroVironment Inc. led U.S. equity movers after the Simi Valley, California drone manufacturer posted first-quarter fiscal 2027 results that overwhelmed Wall Street estimates. The company reported adjusted earnings of 59 cents per share on revenue of $480 million, against LSEG consensus estimates of 30 cents and $459.9 million. Backlog reached a record $1.5 billion, up 37 percent from a year earlier, with a book-to-bill ratio of 1.4 times. Shares closed up approximately 9.5 percent, making AeroVironment one of the few names to fully decouple from the macro headwinds that pushed the Dow Jones Industrial Average to its fourth consecutive loss.
Skyworks Solutions jumped more than 10 percent after management said at a Goldman Sachs investor conference that its pending acquisition of Qorvo is expected to close before year-end. The semiconductor company, which makes radio-frequency chips for smartphones, had been waiting on regulatory clearance since announcing the deal earlier in the year. The signal that the timeline was firming gave investors a reason to buy a name that had been caught in the broader semiconductor selloff.
Elevance Health, the health insurance company formerly known as Anthem, climbed roughly 6 percent after its chief financial officer said at a separate investor conference that third-quarter earnings per share are tracking above the company’s prior outlook. The guidance upgrade arrived at a moment when insurers were already holding up better than the broader market: rising rates reduce the appeal of speculative positions and push capital toward names with steady, predictable cash flows.
Oracle Corp. raised its cloud infrastructure revenue outlook after the market closed, triggering a meaningful after-hours advance. The software company has been competing aggressively with Amazon Web Services and Microsoft Azure for enterprise infrastructure spending tied to artificial intelligence, and said demand was accelerating beyond its prior projections. The after-hours reaction placed Oracle among the movers most likely to carry its gain into the September 11 open.
Against the session’s gainers, the largest declines clustered in two categories: materials names exposed to falling copper prices, and technology hardware companies whose valuations depend on a rate environment that has become materially less friendly.
Freeport-McMoRan finished near $70.74, down approximately 6.9 percent, as copper prices retreated alongside concerns about China demand softening. The Phoenix-based miner derives most of its revenue from copper production across Indonesia, Peru, and the Democratic Republic of Congo. Higher U.S. interest rates reduce speculative demand for the metal, while a stronger dollar makes dollar-denominated commodities more expensive for foreign buyers. Both effects compounded on Thursday, making Freeport-McMoRan one of the session’s most direct casualties of the rate environment.
Baker Hughes dropped roughly 5.9 percent after chief executive Lorenzo Simonelli, speaking at the Barclays Energy-Power Conference, lowered the company’s 2026 free-cash-flow conversion target to between 40 and 45 percent and flagged integration drag at its recently acquired Chart Industries business. Simonelli cited delayed liquefied natural gas project sanctions and sluggish customer demand in hydrogen as the primary factors behind the revision, and acknowledged that 55 to 65 percent of Chart Industries’ core profit expectations for the year are concentrated in the fourth quarter. That back-end loading has made investors skeptical of the guidance’s achievability.
Semiconductor capital equipment names extended a decline that had accelerated through the week. Lam Research, Intel, and Micron Technology all finished lower as investors recalibrated expectations for a capital investment cycle disrupted by both rate pressures and uncertainty over U.S. export controls on advanced chips. Vertiv, which supplies power management systems for artificial intelligence data centers, also closed lower despite remaining one of the structural beneficiaries of the AI infrastructure buildout. The rate-compression mechanism was indiscriminate enough to weigh even on names with clear demand tailwinds.
The macro backdrop on September 10 was the same pressure that had weighed on equities for four straight sessions. Oil had reached $102.48 a barrel for West Texas Intermediate by the close, with Brent crude settling at $107.63, as the Iran-Hormuz disruption continued to remove supply from global markets without any diplomatic sign of resolution. The 10-year Treasury yield, at 4.95 percent, was approaching its five-year high and compressing the price-earnings multiples that had lifted the DJIA to its August 5 record close.
The gap between AeroVironment gaining 9.5 percent and Freeport-McMoRan losing 6.9 percent on the same day captures what the index level does not: a macro environment so dominant that only a concrete, company-specific catalyst was sufficient to overcome it. For most S&P 500 names without an earnings beat or merger catalyst on Thursday, the tape closed where the macro said it should.
Dow Jones futures climbed 297 points Thursday evening, suggesting positioning for a technical bounce at the September 11 open. Whether the bounce extends to the session’s worst performers or remains concentrated in names that had reasons to hold on September 10 is the open question. Walmart’s own guidance caution on consumer spending and Baker Hughes’s back-end loaded targets were still in the market’s memory as futures trading closed.
