Blockchain concept stocks strengthened, Canaan Technology rose nearly 7%

US stock market was basically flat, with the Dow falling 0.06%, the Nasdaq rising 0.10%, and the SP 500 index falling 0.01%. Coherus Biosciences rose more than 37%, and Udenyca injection was approved by the FDA. Blockchain concept stocks strengthened, with Jianan Technology rising nearly 7%, Marathon Digital rising nearly 5%, and Riot Platforms rising more than 3%.