An unprecedented decline in the American stock market: the value fell by 2 trillion dollars! - In just 40 minutes, the S&P 500 lost $2 trillion in market value. - All of the market growth after the mid-term elections in the United States was almost completely wiped out in a matter of minutes. "This is one of the fastest declines in capitalization in stock market history. - Cryptocurrency markets have also tumbled in recent hours.