Spruce Power Holding Corporation (NYSE:SPRU), an owner and operator of residential solar-energy systems, rose 11.46% as investors responded to a second-quarter report that showed the company swinging to a profit and continuing to tighten its cost base.
● SMXT shares fell more than 20% after receiving aNasdaqnotice tied to the late filing of itsQuarterly Reporton Form 10-Q.
● RCON shares fell close to 29% after the company launched an at-the-marketEquityoffering of up to $100 million, an enormous figure against its small valuation.
Oklo (NYSE:OKLO), the advanced-nuclear developer backed by prominent Silicon Valley investors, jumped roughly 11% as a broad rally in nuclear stocks coincided with a major regulatory milestone for the company's test-reactor program.
Centrus Energy (NYSE:LEU) rose 9.17% as nuclear-linked equities extended one of the market's most persistent themes of 2026. The uranium-enrichment company sits at the center of a national push to rebuild domestic nuclear-fuel capacity, and each new signal of policy support or commercialDemandtends to …
GridAI Technologies (NASDAQ:GRDX) jumped 11.23% in a single session, a move that pushed the tiny stock back onto momentum screens even though the company remains one of the more fragile names trading on a major exchange. For aBusinesswith a marketCapitalizationmeasured in the low tens …
Hadron Energy (NASDAQ:HDRN), which bills itself as the first publicly traded light-water micro-modular nuclear reactor company, climbed roughly 10% as investors piled back into a stock that has become a vehicle for the market's growing enthusiasm for nuclear power. The move fit squarely within …
● BRNX shares rocketed roughly 33% as momentum built around the company's rebranding from Brenmiller Energy and its shift toward owning and operating energy assets.
● FAC shares jumped 13.26%, rebounding after a stretch of weakness following the company's second-quarter report.
● STDN shares rose about 16.75% to roughly $13.94, capping a monthly gain of more than 75% amid a broad nuclear-sector rally.