On Wednesday, all three major U.S. stock indexes opened higher.

The S&P and the Dow maintained their gains in early trading. The Dow once rose nearly 330 points, or more than 0.8%, and the S&P rose more than 0.6%. The Nasdaq opened higher and moved lower, rising 0.7% at the beginning of the session. It turned around half an hour after the opening. fell, once falling by more than 0.2%, and then turned slightly higher.

Including Microsoft, Apple, Nvidia, Google's parent company Alphabet, Amazon, Facebook's parent company Meta, and Tesla, the seven major technology stocks rose or fell in early trading. Only Apple did not turn lower during the session.

Nvidia turned lower at the beginning of the session, falling more than 3.7% about half an hour after the opening, and then narrowed the decline to about 3%. Meta turned lower at the beginning of the session, falling more than 1% in early trading. Microsoft and Alphabet also turned lower in early trading, falling less than 1%. %, while Apple rose by more than 1%. Tesla and Amazon turned down in early trading and then turned up slightly.

Most chip stocks rebounded. The Philadelphia Semiconductor Index and the Semiconductor Industry ETF SOXX rose by more than 1% in early trading, but turned lower in early trading. Nvidia hit a daily low when it fell nearly 4%, falling nearly 0.8% and 0.7% respectively during the day, and then turned slightly higher. It is expected to stop the two consecutive declines.

Among chip stocks, Intel, which opened higher, maintained its gains in early trading and once rose about 3.6%. Qualcomm rose by more than 1% at the beginning and then gave up most of its gains. AMD turned negative in early trading and fell by more than 1%. It hit a record high on Tuesday. Micron Technology turned slightly lower at the beginning of the session, while Broadcom and TSMC U.S. stocks turned lower at the beginning of the session. Broadcom fell nearly 2% in early trading, and TSMC once fell more than 2%.

AI concept stocks fell overall. Astera Labs (ALAB), known as "Little Nvidia" and selling data center interconnect chips, fell more than 5% in early trading, SoundHound.ai (SOUN) fell more than 4%, Super Micro Computer (SMCI) fell more than 3%, Palantir (PLTR) ) fell more than 2%, Adobe (ADBE) and Oracle (ORCL) fell more than 1%, BigBear.ai (BBAI) fell less than 1%, while C3.ai (AI) rose slightly.

Most popular Chinese concept stocks continued to fall. The Nasdaq Golden Dragon China Index (HXC), which fell nearly 1.2% at the beginning of the session, narrowed more than half of its losses in early trading and will fall for five consecutive days to its lowest closing level since March 7. China Concept ETF KWEB fell slightly in early trading, and CQQQ fell more than 1% in early trading. Three new car-making forces fell sharply in early trading. Xpeng Motors fell by more than 9%, NIO, which lowered its first-quarter delivery forecast to 30,000 vehicles, fell by nearly 7%, and Li Auto fell by nearly 4%. Among other stocks, Pinduoduo fell nearly 4% in early trading, NetEase fell more than 1% in early trading, while Alibaba, which fell more than 1% in early trading, erased its losses in early trading, and Baidu, which fell 1% in early trading, turned slightly higher in early trading. JD.com, which is rising, rose by more than 3% in early trading, Bilibili rose by more than 4% in early trading, and Tencent Pink Singles rose by more than 3% in early trading.

Among the more volatile stocks, Trump’s social media company Trump Media & Technology Group (DJT), which closed up 16% on its first day of trading, rose 24% early the next day, but the early-morning gains narrowed to less than 20%; in the U.S. Food After the Food and Drug Administration (FDA) approved its drug Winrevair to treat rare and life-threatening lung diseases for adult patients with pulmonary hypertension, Merck (MRK) rose 6% in early trading, the largest intraday gain since October 2021. In early trading The increase narrowed to about 4%; high-resolution digital lidar sensor manufacturer Ouster (OUST) rose in early trading after announcing that fourth-quarter revenue exceeded expectations by 10% to a single-quarter high of US$24 million, and is on track to turn losses into profits. Over 40%; cloud software company nCino (NCNO), whose fourth-quarter revenue exceeded expectations by 13% and profits also exceeded expectations, rose nearly 20% in early trading.

After announcing that its revenue in the fourth quarter dropped sharply by nearly 20% year-on-year and that it had laid off employees in order to cut costs in the quarter, video game retailer GameStop (GME) fell more than 10% in early trading; after being listed as a short-selling target by market research company Hedgeye, it The "American Tieba" Reddit (RDDT), which was listed on Thursday, fell more than 10% in early trading and fell back after closing up 30% and 9% on Monday and Tuesday respectively.

The following is the content released at 21:48 Beijing time:

At the beginning of the session, the Dow Jones Industrial Average rose 0.73%, the S&P 500 Index rose 0.59%, and the Nasdaq Composite Index rose 0.52%.

In terms of sectors, utility ETFs, regional bank ETFs and banking industry ETFs increased by more than 1%, while medical industry ETFs, global aviation industry ETFs, daily consumer goods ETFs, and financial industry ETFs also increased by nearly 1%. Internet stock index ETF, technology industry ETF and consumer discretionary ETF each rose about 0.5%.

Most U.S. semiconductor concept stocks rose in early trading, with Intel rising 3%, Micron falling away from record highs, and Nvidia and TSMC falling more than 1%. Navitas Semiconductor's U.S. stocks rose 4.78% in early trading, Marvell Technology rose 4.25%, Wolfspeed rose 2.7%, Seagate Technology rose 1.5%, ON Semiconductor, Texas Instruments, Skyworks, Global Foundry, etc. also rose by more than 1%.

Micron Technology fell about 0.2% away from the intraday record high of $122.46 set on March 26, Arm Holdings fell 0.5%, Super Micro Computer SMCI fell 1.1%, TSMC ADR fell 1.2%, Nvidia fell 1.4%, Nvidia was twice as long ETF fell more than 2.8%.

Trump Media, the company of former U.S. President Trump, rose more than 20% at the opening and is currently up 18%. On the news, Trump’s social media company Trump Media & Technology was listed on Nasdaq through a backdoor listing. After the listing news came out, Trump Media’s share price rose 35.5% on the 25th. Since the company was established in October 2021 Since then, the stock price has risen by more than 400%.

Tesla opened up 1.5%. Musk announced on social platforms that starting this week, all Tesla models in the United States equipped with the "Full Self-Driving" (FSD) system will trial FSD for free for one month.

Meta opened up 0.6%. The company still plans to bring a low-priced version of Quest 3 to the Chinese market through cooperation with Tencent.

NIO's U.S. stock market opened down nearly 6% after the company previously lowered its Q1 delivery forecast, expecting 30,000 vehicles to be delivered in the first quarter.

Pinduoduo fell more than 2% at the opening, and Alibaba's US stocks opened down 0.6%.

Merck Pharmaceuticals (MRK) rose 6%, the largest intraday gain since October 2021, refreshing its intraday record high to $132.98, with an intraday market value of $334.081 billion.