--- title: "U.S. stock market quick update: Helport AI rises 30%! Internal changes attract market attention, future performance remains uncertain" type: "News" locale: "en" url: "https://longbridge.com/en/news/281381063.md" description: "Helport AI rose 30.00%; Palantir Tech fell 0.57%, with a trading volume of USD 667 million; Circle fell 2.55%, with a trading volume of USD 314 million; Strategy fell 1.02%, with a trading volume of USD 254 million; SAP fell 0.40%, with a market capitalization of USD 199.2 billion" datetime: "2026-04-01T13:48:09.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/281381063.md) - [en](https://longbridge.com/en/news/281381063.md) - [zh-HK](https://longbridge.com/zh-HK/news/281381063.md) --- # U.S. stock market quick update: Helport AI rises 30%! Internal changes attract market attention, future performance remains uncertain **U.S. Stock Market Midday Update** Helport AI rose 30.00%. Based on recent key news: 1. On March 31, Helport AI director Lu Xiaoma submitted an initial Form 3 filing. This move may indicate significant internal changes within the company, attracting market attention and driving up the stock price. Source: EDGAR system 2. On March 30, the company's forward-looking statement mentioned that, despite reasonable assumptions, it cannot guarantee that actual results will align with expectations. This uncertainty may trigger market concerns about the company's future performance, leading to stock price fluctuations. Source: Company announcement 3. On March 30, the Canadian Securities Exchange and its regulatory service providers did not assume responsibility for the information released by the company. This may raise investor concerns about the accuracy of the information, affecting market sentiment. Source: Company announcement. The technology sector has been experiencing significant volatility recently, necessitating attention to risks. **Stocks with High Trading Volume in the Industry** Palantir Tech fell 0.57%, with increased trading volume. Based on recent key news: 1. On March 30, Palantir announced a five-year renewal and expansion of its cooperation agreement with Stellantis. This move may enhance the company's influence in the automotive industry, driving stock price fluctuations. Source: Reuters 2. On March 31, analysts pointed out that Palantir's high valuation and industry pressures could pose challenges to short-term stock prices. The market is awaiting the upcoming earnings report to validate the fundamentals. Source: Zhitong Finance 3. On April 1, Michael Burry's AI short trade attracted market attention, causing fluctuations in Palantir's stock price. Source: Benzinga. The AI industry is experiencing strong growth, but valuation pressures are significant. Circle fell 2.55%, with increased trading volume. Based on recent key news: 1. On March 30, a U.S. Senate draft proposal suggested potentially banning passive stablecoin yields, leading to a significant drop in Circle's stock price. The proposal raised market uncertainty about Circle's business model, with the stock price falling from $126 on March 24 to $93.6. 2. On March 30, Circle issued $250 million USDC on the Solana network, demonstrating the company's continued expansion in the blockchain space. This move was monitored by Whale Alert and may have a certain impact on market confidence. 3. On March 31, Alkemia Capital Partners increased its stake in Circle to over 5%, enhancing institutional support. This move may have a positive impact on Circle's stock price. Macroeconomic uncertainty increases market volatility risks. Strategy fell 1.02%, with active trading. Based on recent key news: 1. On April 1st, Strategy's preferred stock STRC raised funds to purchase 2,724 bitcoins, indicating increased market confidence in its financing capabilities. Source: Jinse Finance 2. On March 31st, Strategy suspended regular bitcoin acquisitions, maintaining a holding of 762,099 coins, reflecting adjustments in its financing strategy. Source: Jinse Finance 3. On March 30th, Strategy became a major buyer of bitcoin reserves, purchasing approximately 45,000 BTC over the past 30 days, accounting for 76% of market demand. Source: Jinse Finance Bitcoin market demand is concentrated, and volatility risks are increasing. **Stocks ranked among the top in industry market capitalization** SAP fell 0.40%, with increased trading volume. Based on recent key news: 1. On March 31st, European stock markets fell sharply, causing SAP's stock price to drop by about 30%. The overall sluggishness of the European market, combined with global market fluctuations triggered by the Iran war, led to a significant shrinkage in SAP's market capitalization. Source: Jinse Data 2. On March 31st, JP Morgan downgraded SAP's rating to neutral due to slowing growth in cloud business and increased competition. JP Morgan pointed out that SAP's cloud business expansion is slower than expected, increasing uncertainty about future revenues. Source: Jinse Data 3. On March 30th, Bank of America reiterated SAP's strong AI assets, maintaining a buy rating. Despite increased competition, Bank of America remains optimistic about SAP's potential in the AI field. 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