GainersSimpple (NASDAQ:SPPL) shares rose 73.3% to $0.55 during Monday’s regular session. The market value of their outstanding shares is at $8.9 million.Staffing 360 Solutions (NASDAQ:STAF) shares increased by 66.47% to $2.83. The company’s market cap stands at $2.5 million.Air Transport Services Gr (NASDAQ:ATSG) stock increased by 26.42% to $22.0. The company’s market cap stands at $1.4 billion.Vast Renewables (NASDAQ:VSTE) shares moved upwards by 20.2% to $5.77. The market value of their outstanding shares is at $172.9 million.Plug Power (NASDAQ:PLUG) stock moved upwards by 12.01% to $2.34. …