"Then, this year, Tether Holdings started putting out a huge amount of digital coins. There are now 69 billion Tethers in circulation, 48 billion of them issued this year. That means the company supposedly holds a corresponding $69 billion in real money to back the coins—an amount that would make it one of the 50 largest banks in the U.S., if it were a U.S. bank and not an unregulated offshore company."

A Tether crash would take down a lot of stuff.