--- title: "Hot pre-market trades in US stocks: China SXT Pharmaceuticals up 10.75% pre-market; Rocket Lab up 3.91% pre-market" type: "News" locale: "en" url: "https://longbridge.com/en/news/282994506.md" description: "China SXT Pharmaceuticals pre-market up 10.75%; Rocket Lab pre-market up 3.91%; Myseum pre-market up 290.97%; WeShop pre-market up 116.56%; Capstone pre-market up 62.34%" datetime: "2026-04-16T11:58:07.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/282994506.md) - [en](https://longbridge.com/en/news/282994506.md) - [zh-HK](https://longbridge.com/zh-HK/news/282994506.md) --- # Hot pre-market trades in US stocks: China SXT Pharmaceuticals up 10.75% pre-market; Rocket Lab up 3.91% pre-market **Pre-market Hot Trades in US Stocks** China SXT Pharmaceuticals rose 10.75% in pre-market trading, with 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. Rocket Lab rose 3.91% in pre-market trading. Based on recent key news: 1. On April 14, Rocket Lab successfully acquired Mynaric AG, enhancing its communication technology capabilities and driving the stock price up. The transaction amount is approximately several million dollars, and Rocket Lab plans to leverage Mynaric AG's expertise to enhance its products and services. 2. On April 14, the ARK Space & Defense Innovation ETF and ARKQ ETF have a high holding ratio in Rocket Lab, leading to automatic buying due to ETF capital inflow, which pushed the stock price up. According to Benzinga Pro data, Rocket Lab's stock price increased by 2.99% to $72.73. 3. On April 14, the commercial aerospace industry performed strongly overall, with several related companies' stock prices rising significantly, driving Rocket Lab's stock price up. Institutions believe that commercial aerospace benefits from a dual drive of policy and industry, and the industry's high prosperity is expected to continue. The commercial aerospace industry is experiencing high prosperity, driven by both policy and industry. **Top Gainers in Pre-market US Stocks** Myseum rose 290.97% in pre-market trading. Based on recent key news: 1. On April 15, Myseum announced its name change to Myseum.AI and integrated artificial intelligence technology into its core technology platform, driving the stock price up. The company stated it will develop a privacy-first personalized AI assistant to help users manage personal media while maintaining privacy. This move sparked a positive market reaction, with the stock price rising 135% in pre-market trading. Source: MT Newswires 2. On April 16, Myseum's stock price continued to rise, with the market optimistic about its AI transformation. The company's market capitalization is approximately $6.13 million, with the stock price fluctuating between a 52-week high of $3.65 and a low of $1.31. Source: MT Newswires 3. On April 16, retail investors' sentiment towards Myseum.AI is extremely optimistic, with a high volume of news driving the stock price further up. Source: MT Newswires The trend of AI transformation in the technology industry is evident, with active capital inflow. WeShop rose 116.56% in pre-market trading. Based on recent key news: 1. On April 15, WeShop announced it will hold a live webcast for its Q4 2025 and full-year performance on April 28. This news may attract investors' attention to the company's future performance, driving the stock price up. Source: GlobeNewswire 2. On April 16, WeShop's latest financial data shows that the company has limited cash at the time of mid-2025 capitalization, and the IPO failed to inject funds. This information may raise market concerns about the company's financial health, but it may also stimulate investor interest in the company's future financing plans. Source: Prospectus 3. On April 16, WeShop's sales and marketing activities significantly decreased, leading to a decline in revenue. This information may lead to a reassessment of the company's business model in the market, affecting stock price fluctuations. Source: Prospectus Recent market volatility is significant, and risks need to be monitored. Capstone rose 62.34% in pre-market trading. Based on recent key news: 1. On April 16, Capstone Holding Corp. announced its financial report, with net sales increasing by 4.5% to $46.9 million and gross margin rising to 23.0%. Although the company reported a net loss of $21.2 million, the unused $19.5 million equity line supports liquidity. Following this financial report, market expectations for the company's future growth increased, driving the stock price up. 2. On April 16, Capstone's management announced plans to scale through organic growth and additional acquisitions, leveraging seasonal demand to enhance operational performance. This strategic outlook boosted investor confidence, further driving the stock price up. 3. On April 16, Capstone expects revenue for the fiscal year 2026 to grow significantly by 54% to $72.1 million, with gross margin expected to rise to 26%. This optimistic financial forecast attracted investor attention, leading to a substantial increase in stock price. Recent volatility in the U.S. stock market has intensified, and risks need to be monitored ### Related Stocks - [SXTC.US](https://longbridge.com/en/quote/SXTC.US.md) - [RKLB.US](https://longbridge.com/en/quote/RKLB.US.md) ## Related News & Research - [Why Rocket Lab (RKLB) Stock Is Down Today and Why KeyBanc Remains on the Sidelines](https://longbridge.com/en/news/286952795.md) - [Truist Financial Corp Has $1.27 Million Stock Holdings in Rocket Lab Corporation $RKLB](https://longbridge.com/en/news/286643655.md) - [Why Rocket Lab Stock Dropped Today](https://longbridge.com/en/news/286940661.md) - [Elon Musk Is Hiring Engineers With 'Zero AI Experience' Just Days Before SpaceX's Historic IPO: 'Smart Humans Figure It Out…'](https://longbridge.com/en/news/287176496.md) - [SpaceX sets June 12 IPO at up to $2T valuation](https://longbridge.com/en/news/286847957.md)