Stocks tumble and oil sinks as storm clouds gather over global economy
https://edition.cnn.com/2021/12/20/investing/markets-stocks-oil/index.html
Shareholders may be excited to make use of the waves of stock price. If they buy stocks when new variant is dominant and sell them when new infection is rapidly decreasing, they can benefit from difference of the stock price.
So, I guess some investers are also enjoying this repeated pandemic.
