Applovin (NASDAQ: APP) enjoyed a surge of investor interest on Wednesday, as one of its key subsidiaries published quite an encouraging report on developments in mobile apps. With that tailwind at its back, the adtech specialist's stock surged, and by the end of the day, Applovin's stock had risen by more than 7%. Adjusting for continued growth Adjust, Applovin's measurement and analytics subsidiary, published its annual Mobile App Trends report before market open that day. It found that worldwide instal ...