U.S. stock night trading fluctuations: indie Semiconductor rose 7.90% in after-hours trading, with clear capital flow, market sentiment is high but volatility should be monitored

U.S. Stock Night Market Movements indie Semiconductor rose 7.90% in the night market, with no significant news recently. Trading is active, and capital flows are evident. Considering the sector and industry trends, the stock shows significant volatility, and the specific reasons need further observation. Stocks with High Trading Volume in the Industry Micron Technology rose 4.74% in the night market. Based on recent key news: On May 22, U.S. President Trump publicly praised Micron Technology, calling it "really great," which sparked market interest in its options trading. On that day, the options market saw several large buy orders, driving the stock price up. Source: CNBC On May 25, Micron Technology announced that the ramp-up of its sixth-generation high-bandwidth memory HBM4 production is progressing smoothly, becoming a key supplier for NVIDIA's next-generation AI computing platform, boosting market confidence. Source: THE ELEC On May 26, JP Morgan released a report stating that the multi-year bull market logic for AI storage is more confident, and the supply-demand gap is difficult to reverse in the short term, supporting Micron's stock price increase. Source: JP Morgan report AI demand drives memory market tightness, risks need attention. NVIDIA rose 0.98% in the night market. Based on recent news: On May 24, NVIDIA's first-quarter earnings exceeded expectations, and it raised guidance for the next quarter. The economic benefits of AI infrastructure are becoming increasingly sustainable, and the market is confident in NVIDIA's transformation from a GPU supplier to a full-stack AI factory platform. This news boosted investor confidence, driving the stock price up. On May 24, the Taipei International Computer Show is about to take place, and NVIDIA CEO Jensen Huang is visiting Taiwan and releasing positive news. AI concept stocks and the semiconductor supply chain have become market focal points, further driving NVIDIA's stock price up. On May 23, NVIDIA CEO Jensen Huang stated that the company will continue to grow rapidly next year and hopes memory suppliers can quickly increase production capacity. These positive expectations and the anticipated improvement in the supply chain support the stock price. The AI industry continues to grow, attracting high market attention. Intel rose 1.89% in the night market. Based on recent key news: On May 25, Intel benefited from the growing demand for AI infrastructure, driving the stock price up. Analysts pointed out that Intel's Xeon processors play an important role in data centers and cloud infrastructure, attracting more enterprise customers. On May 25, a Goldman Sachs report showed that fund holdings are continuously shifting towards the semiconductor sub-industry, with Intel becoming one of the stocks to increase holdings. Investors' concerns about AI disrupting traditional software service companies have deepened, leading to capital inflows into the semiconductor sector. On May 24, Intel's stock price soared 225% by 2026, mainly driven by demand for AI chips and growth in its foundry business. However, analysts expressed concerns about its high valuation, believing the stock price may face downward pressure. The semiconductor industry is driven by AI demand, with significant capital inflows