Nano Nuclear Energy Inc. ( NNE ) announced Wednesday that it has entered into a Memorandum of Understanding with Argentina’s Dioxitek, the country’s only producer of uranium dioxide used in nuclear fuel fabrication. The agreement outlines a framework to assess Argentina’s existing conversion infrastructure and explore future cooperation on enrichment capabilities. The partnership focuses on evaluating how uranium dioxide, commonly...

Sharps Technology Inc. ( STSS ) shares are trading higher Wednesday after two major announcements fueled investor enthusiasm. What To Know: According to filings, insiders purchased a combined 840,000 shares at prices ranging from $6.41 to $8.06, a move that suggested strong internal confidence and helped drive momentum in the stock. The company also announced a private placement exceeding $400...

UP Fintech Holding Limited ( TIGR ) shares are trading lower Wednesday after the company released its second-quarter 2025 financial results. What To Know: The decline came despite the brokerage reporting record revenue and profit growth for the quarter. Total revenue reached $138.7 million, up 58.7% year-over-year and 13.1% quarter-over-quarter. Net income attributable to shareholders was $41.4 million, a sharp...

02:17 PM EDT, 08/27/2025 (MT Newswires) -- Price: 41.99, Change: -0.70, Percent Change: -1.64 ...