--- title: "Pre-market hot trades in US stocks: Sumitomo Mitsui Financial down 3.22% in pre-market; Oklo down 3.04% in pre-market" type: "News" locale: "en" url: "https://longbridge.com/en/news/286395956.md" description: "Sumitomo Mitsui Financial pre-market down 3.22%; Oklo pre-market down 3.04%; Snail pre-market up 162.90%; Eason Tech pre-market up 90.74%; Alpha Compute pre-market up 54.80%" datetime: "2026-05-14T10:07:55.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/286395956.md) - [en](https://longbridge.com/en/news/286395956.md) - [zh-HK](https://longbridge.com/zh-HK/news/286395956.md) --- # Pre-market hot trades in US stocks: Sumitomo Mitsui Financial down 3.22% in pre-market; Oklo down 3.04% in pre-market **Pre-market Hot Trades in US Stocks** Sumitomo Mitsui Financial pre-market down 3.22%. Based on recent key news: 1. On May 13, Sumitomo Mitsui Financial Group released its financial report, showing a 350% year-on-year surge in net profit for the fourth fiscal quarter, but market expectations were lower than actual performance, leading to stock price fluctuations. The report showed a net profit of 188.2 billion yen, while market expectations were 22.691 billion yen. Source: Zhitong Finance 2. On May 13, Japan's three major banks are expected to gain access to Anthropic's AI model Mythos within two weeks, raising cybersecurity concerns. The Japanese government announced the establishment of a joint government-business working group to address risks. Source: Wall Street Insight 3. On May 13, Sumitomo Mitsui Financial Group announced a stock repurchase and split plan, further impacting stock prices. The plan includes repurchasing shares worth 180 billion yen and implementing a 1-for-2 stock split. Source: Jinshi Data Industry faces challenges from AI technology, requiring attention to cybersecurity risks. Oklo pre-market down 3.04%. Based on recent news, 1. On May 12, Oklo announced its first-quarter financial report, with net losses widening to $33.1 million, resulting in a loss of 19 cents per share, causing the stock price to drop 2% after hours. Oklo is still in a phase of heavy investment and has not yet generated revenue. Source: MoneyDJ 2. In early May, the U.S. Nuclear Regulatory Commission approved the major design standards for Oklo's small modular reactor being built in Idaho, aiming for commercial operation by 2028. This news boosted market confidence in Oklo, but high valuations and changes in regulatory timelines will continue to be scrutinized by the market. Source: MoneyDJ 3. On May 11, JP Morgan initiated coverage on Oklo with a "Neutral" rating and a target price of $83. Analysts believe there is uncertainty regarding Oklo's high valuation and future profitability. Source: JP Morgan The nuclear energy sector has recently received high market attention, and investors should be wary of high valuation risks. **Top Gainers in Pre-market US Stocks** Snail pre-market up 162.90%. Based on recent news, 1. On May 13, Snail announced its first-quarter financial report for 2026, showing a 35.7% year-on-year increase in revenue to $27.3 million, with net profit reaching $2.1 million. Strong financial data drove a significant rise in stock prices. 2. On May 13, Snail announced that its ARK and Bellwright content updates brought significant revenue growth, further enhancing market confidence. 3. On May 13, analysts rated Snail as "Buy," setting a 12-month target price of $3.50, indicating significant upside potential compared to the previous trading day's closing price of $0.50. The gaming industry is performing strongly overall, with content updates driving revenue growth Eason Tech pre-market rose 90.74%. Based on recent key news: 4. On May 12, Eason Technology issued a statement in response to unusual market behavior. The company confirmed that operations are normal, compliant with relevant regulations, and stated that no significant undisclosed information or undisclosed business developments have been found. This statement aims to clarify market concerns about the significant fluctuations in its stock price. Source: Reuters 5. On May 12, Eason Technology released a statement in Hong Kong, emphasizing its normal operations in real estate operation management, investment, and digital technology security. This move further stabilized investor confidence, driving the stock price up. Source: PR Newswire 6. On May 12, Eason Technology issued a statement according to NYSE American rules, confirming that no significant undisclosed information explaining recent trading activities has been found. This transparency enhanced market trust in the company, significantly boosting the stock price. Source: Public Technologies. Market interest in tech stocks has increased, with noticeable capital inflow. Alpha Compute pre-market rose 54.80%. Based on recent news, 1. On May 12, Alpha Compute announced that it has signed a two-year lease agreement worth $32.2 million with a cutting-edge AI laboratory. The contract is expected to generate $16.1 million in recurring revenue annually and includes a $7.5 million upfront payment. This news greatly boosted market confidence, driving the stock price significantly up. 2. On May 12, Alpha Compute detailed the progress of the company's strategic plans, reliance on third-party suppliers and partners, ability for additional financing, and risks related to its technology platform and ecosystem in its annual report. This information provided investors with a more comprehensive outlook on the company, further enhancing market confidence. 3. On May 12, Alpha Compute deployed 504 NVIDIA B200 GPU clusters at its Canadian data center, all powered by hydroelectric energy. This environmentally friendly initiative not only enhanced the company's social responsibility image but also attracted more investor attention. 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