Group 1 - A class action lawsuit has been filed against Plug Power Inc. for allegedly misleading investors about its ability to receive and utilize a $1.66 billion loan from the U.S. Department of Energy (DOE) [1] - The lawsuit covers investors who purchased Plug Power securities between January 17, 2025, and November 13, 2025, and claims that the company overstated the likelihood of accessing the DOE loan funds [1] - Following the announcement of financial results on November 10, 2025, Plug Power's stock price fell by $0.09 per share, or 3.39%, closing at $2.53 per share [1] - On November 13, 2025, it was reported that Plug Power suspended its plans to construct six hydrogen production facilities, leading to a further decline in stock price by $0.48 per share, or 17.58%, closing at $2.25 per share [1] Group 2 - Robbins LLP is also involved in class action lawsuits for other companies, including Picard Medical, Inc. and Richtech Robotics Inc., indicating a broader trend of shareholder litigation in various sectors [2]

Group 1 - Nebius, listed on NASDAQ as NBIS, has launched the Nebius Robotics and Physical AI Awards to highlight advancements in robotics and artificial intelligence, positioning itself as a key player in these fields [1] - The launch of the awards could influence Nebius's stock performance, with Seaport Global initiating coverage of NBIS with a Neutral grade on September 15, 2025, and the stock price at $90.41 [2] - Nebius has a high price-to-earnings (P/E) ratio of 88.29, indicating investor optimism about future earnings potential despite the high valuation [2] Group 2 - The price-to-sales ratio is 88.84, suggesting a high valuation relative to sales, while the enterprise value to sales ratio is negative at -70.28, indicating potential underlying financial challenges [3] - The company's earnings yield is 1.13%, reflecting a modest return on investment for shareholders [3] - Nebius maintains a strong financial position with a debt-to-equity ratio of 0.32, indicating low reliance on borrowed funds, and a current ratio of 14.70, demonstrating strong liquidity [3]