TIL that in 2010 the stock market experienced a flash crash, caused by automatic trading. Over a trillion dollars were lost and mostly regained, all in 36 minutes. Exact causes remain disputed.
TIL that in 2010 the stock market experienced a flash crash, caused by automatic trading. Over a trillion dollars were lost and mostly regained, all in 36 minutes. Exact causes remain disputed.

en.wikipedia.org
2010 flash crash - Wikipedia
