GainersOstin Technology Group (NASDAQ:OST) shares rose 58.2% to $1.09 during Monday’s after-market session. The company’s market cap stands at $15.2 million.Focus Universal (NASDAQ:FCUV) stock rose 15.75% to $0.52. The market value of their outstanding shares is at $33.6 million.Presto Automation (NASDAQ:PRST) shares rose 9.32% to $0.26. The company’s market cap stands at $18.7 million.Gryphon Digital Mining (NASDAQ:GRYP) stock rose 8.59% to $2.05. The company’s market cap stands at $37.0 million.Sobr Safe (NASDAQ:SOBR) shares moved upwards by 5.93% to $0.75. The market value of their outstand…