When a cryptocurrency goes bust or a poorly supervised exchange fails, it's often ... Cryptocurrency prices have swung wildly over the last year.
source https://www.google.com/url?rct=j&sa=t&url=https://www.brown.senate.gov/newsroom/press/release/brown-opening-statement-at-banking-committee-hearing-on-cryptocurrency-and-blockchain&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNF_bjxEuZYg1p_BSW3r4KlYBIQZxw
