Gainers

Arco Platform (NASDAQ:ARCE) shares rose 21.8% to $11.02 during Thursday's regular session. Arco Platform's stock is trading at a volume of 1.2 million shares as of 12:30 EST. This is 552.3% of its average full-day volume over the last 100 days. The company's market cap stands at $626.2 million. As per the news, the Q3 earnings report came out today. Smart Share Glb (NASDAQ:EM) stock moved upwards by 13.57% to $0.97. The company's market cap stands at $254.3 million. Volta (NYSE:VLTA) stock moved upwards by 12.97% to $0.56. Trading volume for Volta's stock is 4.2 million as of 12:30 EST. This is 93.8% of its average...