Sempra Energy's SRE shares gained 1.6% after the company sold 20% non controlling stake in Sempra Infrastructure Partners for $3.37 billion in cash.DICK'S Sporting Goods Inc.'s DKS shares rose 1.6% following the company's decision to open a new concept store in New York.Shares of Nano-X Imaging Ltd. NNOX soared 17.5% after its single-source Nanox.ARC digital x-ray technology received 510(k) clearance from the FDA.Shares of Marathon Digital Holdings Inc. MARA jumped 15.8% following the company's update on its Bitcoin mining operations for the first quarter 2021.Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report Sempra Energy (SRE): Free Stock Analysis Report DICKS Sporting Goods, Inc. (DKS): Free Stock Analysis Report Marathon Digital Holdings, Inc. (MARA): Free Stock Analysis Report NanoX Imaging Ltd. (NNOX): Free Stock Analysis Report To read this article on Zacks.com click here. Zacks Investment Research