The Philadelphia Semiconductor Index extended its gains to over 3.5%.
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The Philadelphia Semiconductor Index opened down 4%.
According to Mars Finance, the Philadelphia Semiconductor Index opened down 4%. Nvidia shares fell 1.93%, TSMC shares fell 2.94%, Broadcom shares fell 0.62%, Micron Technology shares fell 6.77%, AMD shares fell 5.98%, ASML shares fell 4.14%, Intel shares fell 6.26%, and ARM shares fell 2.9%. (Cailian Press)
U.S. stocks closed lower across the board, with semiconductor, memory, and optical communication sectors leading the declines. The Philadelphia Semiconductor Index fell 4.65%.
According to BlockBeats, on July 8th, based on BIT (bit.com) market data, the US reinstated military strikes against Iran and oil sanctions. As a result, all three major US stock indices closed lower: the Dow Jones Industrial Average fell 0.25%, the Nasdaq Composite fell 1.16%, and the S&P 500 fell 0.45%. The semiconductor and memory sectors declined, with the Philadelphia Semiconductor Index falling 4.65%, and SpaceX falling nearly 7%, hitting a new low since its IPO. The memory sector saw the largest declines, with Western Digital (WDC) down 7.86%, Seagate Technology (STX) down 4.68%, Micron Technology (MU) down 4.71%, and SanDisk (SNDK) down 7.26%. Semiconductor stocks generally declined, with Lam Research (LRCX) down 6.87%, Applied Materials (AMAT) down 6.46%, Marvell Technology (MRVL) down 7.45%, KLA-Tec (KLAC) down 7.22%, AMD (AMD) down 6.51%, and Intel (INTC) down 9.66%. Optical communication concept stocks also faced pre-market pressure, with Astera Labs (ALAB) down 11.12%, Ciena (CIEN) down 3.44%, Coherent (COHR) down 6.43%, Lumentum (LITE) down 4.42%, and Corning (GLW) down 4.84%.
The Philadelphia Semiconductor Index fell 5%.
According to ChainCatcher, Gate market data shows that the Philadelphia Semiconductor Index fell by 5%.
The Hong Kong Hang Seng Tech Index closed up nearly 5%, with Alibaba surging 12%.
According to Mars Finance, the Hong Kong Hang Seng Index closed up 2.99%, and the Hang Seng Tech Index rose 4.97%. Heavyweight tech stocks led the gains, with Alibaba surging over 12%, Xiaomi Group rising over 9%, Baidu Group rising over 6%, and JD.com and Tencent Holdings both rising over 3%. AI big data model giants Zhipu and MiniMax also surged, with Zhipu rising over 13% and MiniMax rising nearly 12%. The semiconductor sector also rose, with Shanghai Fudan University up over 6%, and Huahong Grace and SMIC both rising over 3%. The lithium sector declined, with Tianqi Lithium falling over 8% and Ganfeng Lithium falling over 7%. (Cailian Press)
Huahong Grace Semiconductor surges over 10% to a record high; total market capitalization of A+H shares surpasses 360 billion yuan.
According to Mars Finance, Huahong Grace Semiconductor, a leading semiconductor foundry, extended its gains to 10% intraday, hitting a new all-time high, with its total market capitalization (A+H shares) exceeding 360 billion yuan. (Cailian Press)
South Korea's Ministry of Finance held an emergency meeting, warning of excessive concentration in the semiconductor sector.
According to Odaily Odaily, South Korea's Ministry of Finance announced that Finance Minister Koo Yun-cheol held an emergency meeting with the Governor of the Bank of Korea and heads of financial regulatory agencies to address the recent sharp fluctuations in the South Korean stock market. The South Korean government stated that it will closely monitor various risk factors that could exacerbate market uncertainty and prevent further market volatility. Recently, the South Korean stock market has experienced increased volatility due to factors such as profit-taking by foreign investors and institutions, adjustments in expectations for the AI sector, and portfolio rebalancing. The KOSPI index triggered its sixth circuit breaker this year this week. In a statement, the South Korean government said, "The excessive concentration in the semiconductor industry has become a core factor amplifying financial market volatility, and the transmission effect of fluctuations in the chip sector on the overall market is constantly increasing." (Jinshi)