Energy

● 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.