Pre-market hot trades in US stocks: Envirotech Vehicles pre-market down 9.19%; Healthcare Triangle pre-market up 7.45%

Pre-market Hot Trades in US Stocks Envirotech Vehicles is down 9.19% in pre-market trading. Based on recent key news: On December 22, AZIO AI Corporation released more details regarding strategic negotiations with Envirotech Vehicles Inc. An independent valuation report revealed key insights into the potential collaboration between the two companies, leading to market uncertainty about Envirotech Vehicles' future development, causing the stock price to decline. On December 22, Envirotech Vehicles Inc. published original content via PR Newswire, emphasizing the company's focus on infrastructure scalability and alignment with institutional-level operational standards. This news failed to boost market confidence, and the stock price continued to be under pressure. On December 22, AZIO AI Corporation highlighted its experience in hardware distribution, system integration, and global infrastructure partnerships, supporting its focus on execution and infrastructure scalability. Although this background aids AZIO AI's strategic positioning, it did not alleviate the stock price pressure on Envirotech Vehicles. AI industry collaboration negotiations are affecting stock price fluctuations. Healthcare Triangle is up 7.45% in pre-market trading, with no significant news recently. Trading is active, and capital flows are evident. Considering sector and industry trends, the stock shows significant volatility, and specific reasons need further observation. Top Gainers in Pre-market US Stocks Trinity Biotech-A is up 65.89% in pre-market trading. Based on recent key news: On December 23, Trinity Biotech received a significant order involving 9 million Trinscreen HIV tests. This order significantly raised market expectations for the company's future revenue growth, driving the stock price sharply higher. Source: Reuters On December 23, the company's third-quarter revenue increased by 32% compared to the second quarter, reaching $14.3 million. Strong financial performance boosted investor confidence, further supporting the stock price increase. Source: Reuters On December 23, Trinity Biotech announced the promotion of Paul Murphy to interim Chief Financial Officer. The management change is seen as part of the company's strategic adjustment, which may positively impact future performance. Source: Reuters The biotech industry has performed strongly recently, with noticeable capital inflows. Syntec Optics is up 36.07% in pre-market trading, with no significant news recently. Trading is active, and capital flows are evident. Considering sector and industry trends, the stock shows significant volatility, and specific reasons need further observation Tivic Health, pre-market up 32.04%, with no significant news recently. Trading is active, and capital flow is evident. Considering the sector and industry trends, the stock shows significant volatility, and the specific reasons need further observation