--- title: "U.S. stock market midday update: FuelCell Energy rises 11.14%, executives' buybacks boost confidence" type: "News" locale: "en" url: "https://longbridge.com/en/news/293374963.md" description: "FuelCell Energy rose 11.14%; Vertiv rose 4.41%, with a transaction volume of USD 631 million; Eaton rose 0.57%, with a transaction volume of USD 405 million; Vicor fell 4.64%, with a transaction volume of USD 274 million; Emerson Electric rose 2.19%, with a market value of USD 78.2 billion" datetime: "2026-07-21T18:32:48.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/293374963.md) - [en](https://longbridge.com/en/news/293374963.md) - [zh-HK](https://longbridge.com/zh-HK/news/293374963.md) --- # U.S. stock market midday update: FuelCell Energy rises 11.14%, executives' buybacks boost confidence **U.S. Stock Market Midday Update** FuelCell Energy rose by 11.14%. Based on recent key news: 1. On July 20, FuelCell Energy director Homer John Livingston III purchased 26,343 shares of common stock at an average price of $18.79. This move increased market confidence in the company's stock, driving the share price up. 2. On July 21, FuelCell Energy's year-to-date price performance increased by 153.01%, with an average trading volume of 12,793,041 shares, indicating sustained market interest in the stock. 3. On July 20, analysts rated FuelCell Energy as a hold; despite better investment options, the stock still attracted investor attention. Market interest in clean energy stocks is rising. **Top Stocks by Industry Trading Volume** Vertiv rose by 4.41%. Based on recent news: 1. On July 21, Vertiv announced the expansion of its manufacturing and testing capabilities at its Tognana facility in Italy, expecting to double its cooler production capacity by the end of 2026. This expansion plan aims to support cooling solutions for AI data centers, boosting market confidence in the company's future growth and driving the stock price up. 2. On July 21, Vertiv agreed to acquire Strategic Thermal Labs located in Texas, a company focused on direct chip liquid cooling and cold plate design. This acquisition will enhance Vertiv's capabilities in high-density thermal validation and server-side liquid cooling, further solidifying its position in the AI and high-performance computing data center market, boosting investor confidence. 3. On July 21, analyst Jim Cramer noted that the decline in Vertiv's stock price may be due to margin-driven forced selling rather than a deterioration in fundamentals. The company's first-quarter performance exceeded expectations, with a 30% revenue growth and a backlog of $15 billion, up 109% year-over-year, indicating that the company's fundamentals remain strong. Demand for AI and high-performance computing is driving industry growth. Eaton rose by 0.57%. Based on recent key news: 1. On July 20, Eaton released news via Business Wire, emphasizing its strategic positioning in the global growth trends of electrification and digitalization. This move enhanced market confidence in its future growth potential, driving the stock price up. 2. On July 20, Eaton announced that its revenue would reach $27.4 billion by 2025, serving customers in 180 countries. Strong financial performance further supported the positive stock trend. 3. On July 20, market analysis pointed out that Eaton's manufacturing capabilities in the aerospace sector provide it with a competitive advantage, attracting investor attention and promoting stock price increases. The electrification trend is driving industry growth Vicor fell 4.64%. Based on recent news, 4. On July 21, Vicor released its second-quarter financial report, showing an operating cash flow of $34 million. Despite an increase in revenue and order volume, the market remains skeptical about its future profitability, leading to a decline in stock price. 5. On July 21, Vicor announced that its backlog surged to $380 million, a year-on-year increase of 145%, reflecting strong demand in AI computing, automated test equipment, industrial markets, and aerospace and defense sectors. However, concerns about the execution of its capacity expansion plans affected stock performance. 6. On July 21, Vicor updated its full-year revenue guidance for 2026 to exceed $600 million, primarily due to new licensing agreements and product revenue growth. However, analysts are cautious about whether it can achieve these targets in the short term, putting pressure on the stock price. Increased AI demand is driving industry growth, but risks related to capacity expansion remain. **Stocks ranked among the top in industry market capitalization** Emerson Electric rose 2.19%. Based on recent news, 1. On July 21, Emerson Electric reached an automation cooperation agreement with Adani Green Energy to support the 3.55 GWh battery storage project in Khavda, India. This project is the largest single-site battery storage deployment outside of China and is expected to optimize output and enhance the company's technological image. 2. On July 20, a MarketBeat report indicated that although Emerson Electric currently has a moderate buy rating among analysts, top analysts believe there are five stocks that are more worthy of investment than Emerson Electric, which may impact investor confidence. 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