U.S. stock night trading fluctuations: Brand Engagement Network rose 8.34% in after-hours trading, with active capital flow attracting market attention?

U.S. Stock Night Market Movements Brand Engagement Network rose 8.34% 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 BigBear.ai fell 1.15% in the night market. Based on recent key news: On December 1, BigBear.ai released the latest company information through the EDGAR system, without providing specific financial data, leading to increased market uncertainty about its future performance and causing stock price fluctuations. On December 4, analysts rated BigBear.ai as hold, believing that five other stocks have more investment value, which negatively impacted its stock price. On December 3, Meta's substantial investment and technological advantages in the AI field attracted market attention, potentially putting pressure on BigBear.ai's competitive position and affecting its stock price. The competition in the AI industry is intensifying, and capital flows are uncertain. Accenture fell 0.25% in the night market. Based on recent key news: On December 1, Accenture announced a partnership with OpenAI, causing its stock price to rise 5% in pre-market trading. This collaboration aims to accelerate enterprise AI adoption, expand AI services, and attract corporate clients. On December 2, Accenture underwent an internal brand overhaul, granting employees the identity of "Transformers." This move aims to respond to the AI wave and enhance the company's competitiveness in the AI era. On December 3, Accenture announced a business optimization plan costing $865 million, involving layoffs and resource reallocation to drive growth in AI-related businesses. The consulting industry faces growth pressures, and AI transformation is accelerating. Infosys Technologies rose 0.23% in the night market. Based on recent key news: On December 3, Infosys executed two block trades at prices of 1555.10 and 1567.00 Indian Rupees, indicating strong market interest in its stock, driving the price up. Source: Nomura On December 3, the Indian IT sub-index rose 0.85%, becoming the only sector among 16 major industries to increase. Motilal Oswal predicts that IT services will reach a turning point in the next 6-9 months, driving Infosys's stock price up. Source: Motilal Oswal On December 2, Nomura listed Infosys as one of its top picks for 2026, emphasizing its potential in the Indian IT industry and boosting market confidence. Source: Nomura The Indian IT industry is performing strongly with low valuations