Top 20 US Stock Transactions: Tesla Surges 22% This Week. Tesla, ranked first in US stock transactions on Friday, closed up 3.34%, continuing the strong momentum of Thursday's 22% surge and closing at $42.604 billion. The cumulative increase of the share capital this week is about 22%. According to the financial report, Tesla achieved its largest quarterly profit since the summer of 2023 and also turned positive for the year. Musk predicted in a live stream after the financial report release that car sales will increase by up to 30% next year and announced that Cybertruck will achieve quarterly profits for the first time.