US Stocks Open Lower as Memory Chip Shares Slide on Sept 1

U.S. stock indexes opened lower on Tuesday, September 1, with all three major benchmarks in negative territory at the start of trading, according to 东方财富.

Memory chip stocks led the decline. Marvell Technology dropped more than 3%, while SK Hynix and SanDisk each fell over 2%, 东方财富 reports. The sector-wide weakness dragged on the broader market during the opening session.

The downturn in chip stocks comes amid a mixed trading environment. Other reports from 新浪财经 confirmed the broad-based decline across the three major indexes at the open. Meanwhile, 凤凰网财经 noted that oil prices surged following renewed U.S.-Iran clashes, adding pressure to markets.

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Despite the weak start, later coverage from thepaper.cn indicated that the chip index managed to rebound against the trend by the close, even as the major indexes finished lower. 同花顺财经 also highlighted a late-session rally among memory chip heavyweights, suggesting the sector's losses were partially recovered by the end of the day.

The day's action points to ongoing volatility in the semiconductor space, where early selling gave way to buying interest. Investors will likely watch whether the late rebound in chip stocks can carry momentum into the next session, especially with oil price movements and geopolitical tensions still in focus.