--- title: "U.S. stock night market fluctuations: Cerebras rose 3.20% in the night market, with GPT-5.6 benefits intertwined with AI regulatory controversies" type: "News" locale: "en" url: "https://longbridge.com/en/news/292127333.md" description: "Cerebras rose 3.20% in after-hours trading; Micron Technology rose 1.56% in after-hours trading, with a transaction volume of USD 171 million; Intel rose 0.63% in after-hours trading, with a transaction volume of USD 16.55 million; NVIDIA fell 0.08% in after-hours trading, with a transaction volume of USD 16.05 million" datetime: "2026-07-09T00:41:34.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/292127333.md) - [en](https://longbridge.com/en/news/292127333.md) - [zh-HK](https://longbridge.com/zh-HK/news/292127333.md) --- # U.S. stock night market fluctuations: Cerebras rose 3.20% in the night market, with GPT-5.6 benefits intertwined with AI regulatory controversies **U.S. Stock Night Market Movements** Cerebras rose 3.20% in the night market. Based on recent key news: 1. On July 8, the GPT-5.6 Sol model performed excellently in the fields of biosciences and cybersecurity, with significant improvements in reasoning efficiency and computational performance, driving up Cerebras' stock price. OpenAI stated that Sol's design focuses on assisting in identifying and patching security vulnerabilities, further enhancing market confidence in its technology. 2. On July 7, the market's concerns over regulatory disputes in the AI industry drew attention, as Anthropic's Mythos and Fable models faced export controls from the U.S. Department of Commerce due to potential misuse concerns. After the ban was lifted, the market raised deep questions about the regulation and development prospects of AI technology, indirectly affecting Cerebras' stock price. 3. On July 6, Syntiant announced its upcoming IPO, supported by investors such as Intel Capital and Microsoft Global Finance. The market's enthusiasm for investment in the AI chip sector surged, driving related stocks up. Regulatory disputes in the AI industry impacted market sentiment. **Stocks with High Trading Volume in the Industry** Micron Technology rose 1.56% in the night market. Based on recent key news: 1. On July 6, Micron Technology reached a long-term strategic agreement with Ford Motor Company to strengthen the supply of memory and storage solutions needed for Ford vehicle production. This agreement pushed Micron's stock price up by 3.3%. Source: Investing.com 2. On July 6, Citigroup included Micron Technology in its "90-Day Upside Catalyst Watch List," expecting DRAM prices to continue rising and giving it a buy rating, which drove the stock price up by 3%. Source: Jinse Finance 3. On July 8, Bank of America reiterated its "Buy" rating on Micron, believing that the semiconductor pullback is a healthy correction with clear valuation recovery potential. Source: Jinse Finance AI demand drives growth in storage chip demand. Intel rose 0.63% in the night market. Based on recent key news: 1. On July 6, Intel announced price increases for some consumer-grade and server-grade CPUs, with increases of up to 16%. This price hike mainly targets specific models with strong demand, reflecting rising supply chain costs and robust market demand. The price increase news drove the stock price up. 2. On July 7, foreign media reported that Intel comprehensively raised prices for its consumer desktop and enterprise server chip product lines, with increases reaching hundreds or even thousands of dollars. Analysts pointed out that this selective price increase strategy shows Intel is actively seizing the strong demand for special chips from the enterprise sector to further enhance profitability. 3. On July 8, HSBC significantly raised Intel's target stock price to $200 and maintained a "Buy" rating. The basis for this increase includes a more optimistic outlook for server CPUs and the first inclusion of Intel's wafer foundry business in the valuation calculation. The semiconductor industry is experiencing strong demand, and market volatility is intensifying Nvidia fell 0.08% in after-hours trading. Based on recent key news: 4. On July 6, Nvidia's Kyber NVL144 architecture system encountered setbacks during the PCB manufacturing phase, leading to a significant drop in the stock prices of supply chain companies. Yifeng Electronics' stock price fell by as much as 10%, Kinwong's H shares plummeted by 18%, Taiwan Semiconductor Manufacturing Company dropped by 10%, and Samsung Electro-Mechanics fell by 11% at one point; 5. On July 8, Nvidia's stock price rose against the backdrop of an overall decline in the chip sector, with technical indicators showing support around the $200 mark. The options market saw a large number of bullish bets, with the trading volume of short-term call options far exceeding that of put options; 6. On July 8, Nvidia's market value evaporated by approximately $1 trillion, with the stock price cumulatively retreating over 18%. Investors adjusted their AI trading strategies, selling Nvidia and turning to invest in other semiconductor manufacturers, especially those in the memory market. The chip industry as a whole performed strongly, with the Philadelphia Semiconductor Index up nearly 80% year-to-date ### Related Stocks - [CBRS.US](https://longbridge.com/en/quote/CBRS.US.md) - [MU.US](https://longbridge.com/en/quote/MU.US.md) - [INTC.US](https://longbridge.com/en/quote/INTC.US.md) - [NVDA.US](https://longbridge.com/en/quote/NVDA.US.md) ## Related News & Research - [CrowdStrike and Cerebras Partner to Power AI Detection and Response on the World's Fastest Inference | CBRS Stock News](https://longbridge.com/en/news/293480816.md) - [Nvidia's New AI Rival Could Reportedly Be Worth $20 Billion](https://longbridge.com/en/news/293098802.md) - [AI investing genius Leopold Aschenbrenner owns 20% of this AI stock. 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