Roth Capital upgrades NASDAQ:RIOT to a "Buy" rating with a significant price target increase, indicating strong confidence in the company's future.Despite a recent dip, RIOT's stock has surged by 31.78% over the past month, outperforming both the Finance sector and the S&P 500.Upcoming earnings report expected to show earnings of -$0.19 per share and a revenue increase of 95.38% year-over-year, signaling significant financial progress.Riot Platforms, Inc. (NASDAQ:RIOT) is a prominent player in the cryptocur ...