Shares of a handful of firms such as GameStop Corp. and BlackBerry Ltd. have posted triple-digit gains in recent weeks, part of a frenzy whipped up by individual investors.
A war between Reddit investors and hedge funds shorting some stocks. The market is completely out of control. If you trade in almost any retail platform you are probably having trouble just to log in because of this effect. It is likely that the big whales are the ones taking advantage of that at the moment.