--- title: "Hot pre-market trades in US stocks: GT Biopharma pre-market down 8.93%; Everspin Tech pre-market down 8.86%" type: "News" locale: "en" url: "https://longbridge.com/en/news/286537815.md" description: "GT Biopharma pre-market down 8.93%; Everspin Tech pre-market down 8.86%; HCW Biologics pre-market up 120.86%; Dreamland pre-market up 102.50%; Murano Global BV pre-market up 73.94%" datetime: "2026-05-15T09:17:48.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/286537815.md) - [en](https://longbridge.com/en/news/286537815.md) - [zh-HK](https://longbridge.com/zh-HK/news/286537815.md) --- # Hot pre-market trades in US stocks: GT Biopharma pre-market down 8.93%; Everspin Tech pre-market down 8.86% **Pre-market Hot Trades in US Stocks** GT Biopharma is down 8.93% in pre-market trading. Based on recent key news: 1. On May 14, GT Biopharma announced that the first patient received a dose in the Phase 1 trial of GTB-5550, which targets solid tumors expressing B7-H3. This news initially boosted the stock price, but the market's subsequent negative reaction led to a decline in pre-market stock price. 2. On May 14, the company reported a cash balance of approximately $9 million as of January 31, 2026, which is expected to support operations until the fourth quarter of 2026. Despite a stable financial situation, the market remains skeptical about its long-term profitability, affecting stock performance. 3. On May 15, GT Biopharma issued a statement emphasizing the risks and uncertainties of forward-looking statements, cautioning investors. This heightened market concerns about the company's future development, further depressing the stock price. The biotechnology sector has been volatile recently, and investments should be approached with caution. Everspin Tech is down 8.86% in pre-market trading. Based on recent key news: 1. On May 11, Everspin director Darin G. Billerbeck sold 30,000 shares of common stock at a price of $37.16 per share. This sale may lead to a decline in market confidence in the company's stock, subsequently affecting the stock price. 2. Over the past five years, Everspin's annualized return has been 51.47%, outperforming the market. However, recent market volatility may affect investors' expectations for future returns. 3. On May 13, the Nasdaq and tech stocks led the decline, with inflation pressures and interest rate hike expectations exacerbating market unease, which could negatively impact Everspin's stock price. Recent volatility in tech stocks necessitates attention to macroeconomic changes. **Top Gainers in Pre-market US Stocks** HCW Biologics is up 120.86% in pre-market trading. Based on recent news: 1. On May 14, HCW Biologics released its business highlights and financial performance for the first quarter of 2026. The company reported earnings per share of $0.37 for the first quarter, exceeding market expectations. This news boosted investor confidence, driving the stock price significantly higher. 2. On May 14, HCW Biologics announced that it found HCW11-040 can prevent bronchopulmonary dysplasia (BPD) in IND-supported research. The company expects to complete these studies in the second half of 2027 and submit an IND application. This R&D progress further enhances market expectations for the company's future development. 3. On May 14, analysts rated HCW Biologics as "Buy," and Wall Street's 12-month target price for the company is $2.00, approximately 472.4% higher than the closing price of $0.35 on May 13 This optimistic analyst rating and target price expectation have also provided strong support for the stock price. The biotechnology industry has performed strongly recently, with investor sentiment high. Dreamland pre-market rose 102.50%. Based on recent key news: 1. On May 12, Dreamland signed a memorandum of understanding with LinkFung Innovation to explore the development of an AI-driven smart image library platform. This collaboration aims to enhance services through technology, expand market influence, and drive up stock prices. 2. On May 13, Dreamland's stock price surged 126.92%, with a trading volume of approximately $219 million, indicating an extremely rare influx of capital. Technical indicators show bullish signals, but a more comprehensive analysis is needed. 3. On May 14, technical analysis showed that Dreamland's stock price far exceeded key moving averages, with an RSI of 97.75, indicating that market sentiment is overheated and the risk of stock price volatility has increased. There have been no significant positive developments in the film and entertainment industry recently. Murano Global BV pre-market rose 73.94%. Based on recent key news: 1. On May 11, Murano Global Investments' Form 3 showed that CEO Sacal Cababie Elias holds 69,152,609 common shares. This information indicates that the company's executives are confident about the company's future development, driving up the stock price. 2. On May 11, Murano Global Investments appointed Oscar Jazmani Mendoza Escobar as Chief Financial Officer. The new appointment may bring a new strategic direction, enhancing market confidence in the company's management and promoting stock price increases. 3. On May 11, Murano Global Investments appointed Marcos Sacal Cohen as Chief Operating Officer and Director. This move may improve the company's operational efficiency, further boost investor confidence, and drive up stock prices. 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