Here is what I believe it's the cause. 1) More than a half of assets are now passive [0] 2) People with some money are bored at home and with no sports, they

Here is what I believe it's the cause. 1) More than a half of assets are now passive [0] 2) People with some money are bored at home and with no sports, they moved their betting to stocks [1] 3) Most trading is now hugely amplified by HFT [2] [0] https://qz.com/1623418/index-funds-now-account-for-half-the-us-stock-market/ https://qz.com/1623418/index-funds-now-account-for-half-the-... [1] https://www.bloomberg.com/news/articles/2020-02-26/reddit-s-profane-greedy-traders-are-shaking-up-the-stock-market https://www.bloomberg.com/news/articles/2020-02-26/reddit-s-... [2] https://www.bundesbank.de/en/tasks/topics/high-frequency-trading-can-amplify-financial-market-volatility-667194 https://www.bundesbank.de/en/tasks/topics/high-frequency-tra...