US stock market opens lower as S&P 500 holds steady, Nasdaq slips on OpenAI IPO delay

US stock markets opened lower on Friday. The three major indexes started the day in the red after investors sold technology stocks. Shortly after the opening bell, the S&P 500 fell 0.7%. The Nasdaq Composite dropped 1.1% at the open.

US stock market opened lower as OpenAI IPO delay (Bloomberg/Representative image) (Bloomberg)

The tech-heavy index was the biggest loser among the three major indexes. The Dow Jones Industrial Average fell 237 points, or 0.5%, soon after trading began. Later in the trading session, losses became smaller. The S&P 500 and Dow traded near the flat line, while the Nasdaq was down about 0.3%.

OpenAI IPO delay

Investors became worried after a report said OpenAI may delay its IPO until next year, as per New York Times. The report said OpenAI is thinking about delaying its IPO because of SpaceX’s weak stock performance after its market debut and the recent volatility in AI-related stocks.

The possible IPO delay raised concerns that AI companies may spend less on expensive infrastructure in the future. JPMorgan traders said the delay in raising money from public markets could make companies rethink whether current AI infrastructure spending is sustainable.

AI chip stocks fall

Chip stocks came under pressure after the report. Investors sold shares of companies linked to AI hardware. Micron Technology shares fell about 2%. Advanced Micro Devices (AMD) also dropped around 2%. Intel shares declined about 2% as well. Oracle shares fell more than 1%. The technology sell-off was even stronger in Asian markets.

SoftBank Group, one of OpenAI’s major backers, fell more than 12%, leading losses in Asia.

Also read: US oil prices today: WTI crude falls to $69, fueling hopes for lower gas prices amid peace talks

JPMorgan upgrade

JPMorgan Chase upgraded H.B. Fuller stock to “overweight” from “neutral” on Friday, meaning it now expects better performance than before.

US consumer sentiment improves slightly

The University of Michigan survey showed that U.S. consumer sentiment rose in June, but overall confidence is still weak. The sentiment index came in at 49.5, slightly above expectations of 49.0 and higher than May by about 10.5%. Both current conditions and future expectations improved, showing consumers felt slightly better about the economy.

Inflation expectations cool down

One-year inflation expectations fell to 4.6%, down 0.2 percentage points from May, showing short-term price fears cooled a bit. Five-year inflation expectations dropped sharply to 3.3%, down 0.6 percentage points, showing long-term inflation fears eased more strongly. Survey director Joanne Hsu said people are less worried about long-term damage from the Iran conflict, which helped improve expectations for business conditions. However, she also said sentiment is still weak, about 13% below February 2026 levels and nearly 20% lower than a year ago.

Diageo gets upgrade to buy

Diageo was upgraded to “buy” from “hold” by TD Securities, with a new price target of $93 from $88. Analyst Seamus Cassidy said Diageo is attractive because its valuation is low after weak performance in the U.S. spirits market. The bank expects Diageo to improve sales slightly, gain market share in the U.S., and expand margins through pricing and premium products. It also expects better-than-expected effects from tariffs and maintains cautious but steady growth forecasts for 2026.

Premarket movers: Rocket Lab rises

In premarket trading, Rocket Lab rose 1.5% after NASA selected it for two launch missions. The missions will study the Sun’s energy impact on Earth and investigate ice cloud formation in the atmosphere.

ON SEmiconductor buys Synaptics

ON Semiconductor announced an all-stock deal to buy Synaptics for about $7 billion, its biggest acquisition ever. ON Semiconductor said the deal will expand its market opportunity by about $30 billion. After the news, ON Semiconductor shares fell more than 15%, while Synaptics shares rose about 2.5%.

Chip stocks under pressure

Memory chip stocks were weak as selling continued in tech stocks during premarket trading. Micron Technology fell more than 4.5% after jumping nearly 16% the previous day after earnings. SanDisk also dropped about 4.5% in the same sell-off. Seagate Technology and Western Digital each fell around 3.5% in premarket trading.