The Zhitong Finance App noticed that it was not easy to “break up” with Nvidia (NVDA.US). After the stock fell 25%, Wall Street's two biggest banks removed it from the top list, but no one has been able to say a “sell” — at least not yet.

The Zhitong Finance App noticed that it was not easy to “break up” with Nvidia (NVDA.US). After the stock fell 25%, Wall Street's two biggest banks removed it from the top list, but no one has been able to say a “sell” — at least not yet.