(Updates with index/price moves and macroeconomic data from the first paragraph.)
US equity indexes traded mixed amid declines in heavyweight communication services and technology names, while reports emerged that Iran and Oman have agreed on a proposed route through the Strait of Hormuz in bilateral talks.
The Nasdaq Composite slid 0.8% to 26,363.44, and the S&P 500 fell 0.2% to 7,723.55 at close Wednesday. The Dow Jones Industrial Average rose 0.5% to 54,349.12. Communication services, energy and utilities led decliners. Materials and healthcare topped gainers.
SpaceX (SPCX) reported Q2 capital expenditures of $18.37 billion, up from $2.83 billion a year ago, taking the shine off a narrower-than-expected loss and above-consensus revenue growth. Shares slumped more than 13%, the worst performer on the Nasdaq.
Alphabet's (GOOG, GOOGL) Google announced new roles for DeepMind Chief Executive Demis Hassabis as part of a reshuffle amid the departure of Chief Scientist Jeff Dean. Hassabis will become chairman of Google DeepMind and assume the role of chief scientist at Alphabet, per memos Wednesday from Alphabet CEO Sundar Pichai and Hassabis. Shares of the search giant dropped 4.2%, among the worst performers on the Dow, the S&P 500, and the Nasdaq.
Shares of Advanced Micro Devices (AMD) dropped 7%, one of the steepest decliners on the Nasdaq, after analysts, in a post-earnings conference call late Tuesday, raised questions about the chipmaker's gross margin trajectory. The company reported fiscal Q2 adjusted earnings and revenue above market expectations, and Q3 sales guidance beat consensus.
The pace of data center AI ramp is "very important because, from [a] revenue opportunity perspective, we see [a] large incremental revenue opportunity from data center AI," AMD Chief Financial Officer Jean Hu said on the call, according to a FactSet transcript. "Once it ramps, not only [will] it add tremendous revenue for the company, but also gross profit, even though the gross margin is slightly below corporate average."
Among stocks with a market capitalization of more than $200 billion, seven out of the bottom 10 names were from either communication services or technology sectors, according to data compiled by Finviz. The three worst performers in this category of mega-caps were SpaceX, Advanced Micro Devices and Alphabet.
Meanwhile, Iran said it has reached a deal with Oman on a proposed shipping route through the Strait of Hormuz, a potential step toward a reopening of the waterway for energy supplies, Bloomberg reported Wednesday.
A joint statement from the two countries is in the final drafting stage, Iran's foreign ministry spokesman Esmail Baghaei was cited as saying Wednesday, Bloomberg reported. Talks between Iran and Oman are "forward-moving," and an agreement would be struck "if certain third parties do not obstruct this process," Baghaei was cited as saying, according to the report.
A proposed deal between Iran and Oman to help end five months of war between Iran and the United States would give Tehran control over ships entering the Gulf through the Strait, a senior Iranian source and two regional officials told Reuters, one of the biggest concessions yet to Iran.
The front-month US West Texas Intermediate crude oil fell 1% to $75.03 a barrel, and global benchmark North Sea Brent was little changed at $79.34 a barrel.
US Treasury yields slipped, with the 10-year yield down 1.6 basis points to 4.61%.
Gold futures surged 3.6% to $4,308.1, and silver futures advanced 3.4% to $62.28.
In economic news, the Institute for Supply Management's US services index rose to 54.1 in July from 54.0 in June, compared with expectations for 54.5 in a Bloomberg-compiled survey.
The S&P Global US services index was revised upwards to 54.6 in July from the 53.6 flash reading, compared with expectations for no revision in a survey compiled by Bloomberg. The July index is above the 51.2 reading in June and is the highest for nine months.
ADP's monthly measure of private payrolls showed a 44,000 increase in July, below expectations in a Bloomberg-compiled poll for a gain of 65,000. The July increase followed a downwardly revised 95,000 jobs increase in June.