It is very laggy recently – Investing.com: Stock Market Review

I do not know what developers did. But the app is very laggy. I uninstalled it, close phone, and install it again. Not helpful at all. I wanted to go down to the bottom of my watching list, it responed 3-5 seconds later, sometimes longer. Bad update.
Review by 夕阳冷枫 on Investing.com: Stock Market.