U.S. stock night trading volatility: IBM rose 7.44% in after-hours trading, driven by positive earnings report and AI order boosts, sparking market enthusiasm

U.S. Stock Night Market Movements IBM rose 7.44% in the night market. Based on recent key news: On January 28, IBM announced its fourth-quarter financial report, with revenue growth of 12% to $19.69 billion, exceeding analyst expectations. The software business grew by 14%, driving the stock price up more than 7% in after-hours trading. Source: Zhitong Finance On January 28, IBM announced that its generative AI business orders exceeded $12.5 billion, indicating strong market demand and further boosting the stock price. Source: Bloomberg On January 28, IBM projected revenue growth of over 5% in 2026 and an increase of $1 billion in free cash flow, with the market expressing confidence in its future performance. Source: Jiemian News The technology industry as a whole is performing strongly, with significant capital inflows. Stocks with High Trading Volume in the Industry Brand Engagement Network rose 1.32% in the night market. Based on recent key news: On January 28, Brand Engagement Network announced the issuance of common stock through warrant exercises and equity transactions. This move indicates increased activity in the capital markets, potentially attracting more investor attention and driving up the stock price. Source: Brand Engagement Network, Inc. On January 26, Brand Engagement Network's stock price surged 241.08% in pre-market trading, following a 90.3% increase the previous day. This extreme volatility reflects strong market interest in the company's AI solutions, especially amid the current AI industry boom. Source: Benzinga On January 26, the market sentiment for Brand Engagement Network on Stocktwits turned "extremely bullish," with message volume surging by 4700%. This sentiment shift reflects heightened attention from retail investors towards the stock, further driving price volatility. Source: Stocktwits The AI industry boom is driving heightened market sentiment. BigBear.ai rose 0.17% in the night market. Based on recent key news: On January 28, BigBear.ai's technical indicators showed a neutral momentum phase, with an RSI of 52.86 and MACD below the signal line, indicating bearish pressure in the short term. Key support is at $5.50, and resistance is at $7.00; if resistance is broken, the upward trend may continue. Source: Benzinga On January 27, BigBear.ai faced an SEC investigation and accounting restatement, affecting management credibility. The company's AI decision intelligence in the defense sector is strategically significant, but reliance on a few military projects leads to unstable profitability. Source: Invezz On January 28th, analysts held a wait-and-see attitude towards BigBear.ai, believing that five other stocks have more investment value. Source: MarketBeatAI Industry volatility has intensified, and investment should be cautious. Youli System, with a transaction volume of $274, has no significant news recently. The trading is active, and the capital flow is evident. Considering the sector and industry trends, the stock shows significant volatility, and the specific reasons need further observation