--- title: "U.S. stock night trading opening fluctuations: Trident Digital Tech fell 12.67% in night trading; Duolingo fell 12.46% in night trading" type: "News" locale: "en" url: "https://longbridge.com/en/news/285136273.md" description: "Trident Digital Tech fell 12.67% in after-hours trading; Duolingo fell 12.46% in after-hours trading; 3 E Network Tech rose 71.72% in after-hours trading; Backblaze rose 45.47% in after-hours trading; Sterling Infrastructure rose 22.76% in after-hours trading" datetime: "2026-05-05T00:11:57.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/285136273.md) - [en](https://longbridge.com/en/news/285136273.md) - [zh-HK](https://longbridge.com/zh-HK/news/285136273.md) --- # U.S. stock night trading opening fluctuations: Trident Digital Tech fell 12.67% in night trading; Duolingo fell 12.46% in night trading **U.S. Stock Night Market Opening Movements** Trident Digital Tech fell 12.67% in the night market. Based on recent key news: 1. On May 1, Trident Digital Tech Holdings Ltd received a decision notice from Nasdaq indicating that it failed to comply with listing rule 5550(a)(2), resulting in stock price pressure. This rule requires that a stock has a minimum bid of $1 for at least 10 consecutive trading days within 180 days. Due to the failure to meet this requirement, the company is taking measures to maintain compliance. 2. On May 2, technical indicators showed a continued downward trend, with the stock price below key moving averages and a negative MACD. The negative price-to-earnings ratio reflects insufficient profitability, and the absence of dividend yield further exacerbates market negativity towards the stock. 3. On May 2, Trident Digital Tech Holdings Ltd announced plans to request a hearing to propose a plan for restoring compliance and to request continued listing to avoid delisting from Nasdaq. This move aims to alleviate investor uncertainty about the company's future. The digital transformation industry faces compliance risks. Duolingo fell 12.46% in the night market. Based on recent key news: 1. On May 4, Duolingo's Chief Financial Officer stated that internal artificial intelligence costs have significantly increased, leading to investor concerns about margin pressure and a decline in stock price. 2. On May 4, Duolingo released its first-quarter financial report, which showed double-digit growth in revenue and bookings, but the company decided to sacrifice short-term revenue growth to prioritize user base development, resulting in a negative market reaction. 3. On May 4, the company announced it would continue to invest in product improvements and AI-driven tools, although these investments are expected to support long-term growth, they may lead to margin declines in the short term, affecting stock prices. The overall industry performance is stable, with favorable macroeconomic data. **Top Gainers in the U.S. Stock Night Market** 3 E Network Tech rose 71.72% in the night market. Based on recent key news: 1. On May 5, 3 E Network Technology Group announced it had signed a $1.3 million convertible bond agreement with an institutional investor. This news drove the stock price up, showing market confidence in the company's financing capabilities. Source: Company news 2. On May 4, the company released a press release detailing the terms of the securities purchase agreement, including an initial closing of $920,000 and a potential second financing of $300,000. This agreement also includes warrants for purchasing stock, with the bonds having an 8% original issue discount. Source: Company news 3. On May 5, the market's positive reaction to the company's financing agreement led to a significant increase in stock price. This agreement is seen as an important step for the company's future development, enhancing investor confidence. Source: Company news. The technology industry's financing activities are active, and market confidence is increasing Backblaze rose 45.47% in after-hours trading. Based on recent key news: 4. On May 4, Backblaze announced its first-quarter financial report, with revenue of $38.7 million, exceeding market expectations of $37.8 million, and an adjusted net profit of $2.7 million, driving a significant increase in stock price. Source: Reuters 5. On May 4, the company announced a 24% growth in its B2 cloud storage business and raised its full-year revenue and adjusted EBITDA margin guidance, demonstrating confidence in continued growth and further boosting market sentiment. Source: Backblaze SEC announcement 6. On May 4, analysts pointed out that strong demand from AI clients and successful market transformation drove the company's performance improvement, enhancing investor confidence. Source: Needham analyst report on strong growth in the cloud storage industry and robust AI demand. Sterling Infrastructure rose 22.76% in after-hours trading. Based on recent key news: 1. On May 4, Sterling Infrastructure reported record first-quarter results and raised its full-year 2026 guidance. The company's report showed a 92% increase in revenue and a 143% increase in net income, primarily due to organic expansion and the CEC acquisition. This news drove the stock price up. 2. On May 5, Sterling Infrastructure experienced rapid growth in data center construction projects, becoming one of the fastest-growing areas of the company. This trend is prevalent in the heavy construction industry, further driving the stock price up. 3. On May 5, analysts gave Sterling Infrastructure a "Strong Buy" rating, with a price target of $490 for the next 12 months, approximately 8% lower than the closing price on May 1. The analysts' positive rating had a favorable impact on the stock price. 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