Pre-market Hot Trades in US Stocks

Nephros is down 9.94% in pre-market trading. Based on recent key news:

1. On May 8, Nephros announced its first-quarter financial report, with net revenue of $100,000 and a gross margin of 57%. Although revenue exceeded expectations, net income and gross margin did not significantly improve, leading to a decline in stock price.

2. On May 9, Nephros faced competition and pricing pressure in the low-end market, with management emphasizing the need for continuous investment to maintain market share. These pressures further affected investor confidence, resulting in a drop in stock price.

3. On May 9, analysts maintained a buy rating on Nephros but noted that the company faces tariff and exchange rate impacts, expecting positive cash flow by 2026. Despite positive long-term expectations, short-term pressures continue to cause stock price volatility. Industry competition is intensifying, and pricing pressure is evident.

Coherent is up 3.11% in pre-market trading. Based on recent key news:

1. On May 8, analysts generally raised the target price for Coherent, with the average target price increasing from $331.12 to $373.42, implying about an 8% potential upside. Analysts unanimously maintained a "buy" rating, driving the stock price up. Source: FactSet

2. On May 8, Coherent's third-quarter financial report showed that its AI-related business opportunities continue to grow, but the growth rate of gross margin is slower than peers, leading to a decline in stock price of about 5% during market trading. Source: Morgan Stanley

3. On May 9, Coherent signed a long-term agreement with a major data center client, extending orders until 2028, enhancing growth visibility and supporting stock price increases. Source: MT Newswires Demand for optical modules is growing, and the industry outlook is optimistic.

Top Gainers in Pre-market US Stocks

Odysight.ai is up 115.63% in pre-market trading. Based on recent key news:

1. On May 11, Odysight.ai announced a collaboration with the U.S. Navy to advance the development of AI-driven visual sensing technology aimed at enhancing fleet readiness. This collaboration news stimulated market optimism about the company's future growth potential, leading to a significant increase in stock price.

2. On May 11, Odysight.ai published related content through GlobeNewswire, further solidifying market confidence in its technological innovation capabilities, driving the stock price to continue rising. The technology sector is driven by innovation, with significant capital inflows.

Functional Brands is up 70.35% in pre-market trading. Based on recent key news:

1. On May 11, Functional Brands announced the signing of a letter of intent to acquire BullionFX assets, with a transaction value of $142.9 million. This news significantly boosted the stock price, as the market holds an optimistic view of the potential benefits of the transaction. Source: SEC announcement

2. On May 11, the company released content regarding its integration of digital health and specialty therapies through the EDGAR system, aimed at creating long-term value for shareholders. This move boosted investor confidence and further drove up the stock price. Source: EDGAR system

3. On May 11, the technical sentiment signal indicated a strong sell, but the market's positive reaction to the acquisition news overshadowed the impact of the technical signals, resulting in a rise in stock price. Source: TipRanks analysis of recent volatility in the U.S. stock market, highlighting the need to pay attention to risks.

Click Holdings rose 63.23% in pre-market trading. Based on recent key news:

1. On May 11, Click Holdings announced its interim results for the period ending December 31, 2025, showing a turnaround from loss to profit, with significant revenue growth. This news boosted market confidence and led to a substantial increase in stock price.

2. On May 11, the company's press release further detailed the specific reasons for the performance improvement, including strong performance in the human resources and elder care solutions business. These positive financial data attracted investor attention, causing the stock price to soar.

3. On May 11, the market expressed optimism about Click Holdings' future development prospects, with analysts raising earnings forecasts, expecting the company to maintain growth momentum in the coming quarters. This optimistic sentiment further propelled the stock price upward. The market is optimistic about the human resources and elder care industry, with noticeable capital inflow