Is at random or are there set intervals can someone explain how it works?
24 day ago
Upvote1 comments

24 day
An article says something along these lines: "It may be true Tether uses USDT to manipulate Bitcoin, the pumping process is not entirely illegal. Tether and Bitfinex have been investigated for market manipulation before but it seems they have a way of getting away with it." Here's the source: