Meanwhile, there has been plenty of speculation that bitcoin’s big rise may have been due to a pump-and-dump scheme. One theory that the U.S. Justice Department is reportedly looking into is that the digital coin Tether (which is supposedly pegged to the U.S. dollar to make for a less volatile cryptocurrency) was used to manipulate the bitcoin market and cause a large run-up in price. This theory stems from an academic paper, which cast Tether in a very damning light. And it also led many to believe that the initial bitcoin craze was manufactured and destined to bust.
Cryptocurrencies, or virtual currencies, are digital means of exchange created and used by private individuals or groups.

With its bullish structure now invalidated, those looking for long positions will need to eye support levels at $2.44 and $2.2. Should the crypto market remain bearish (with BTC having a probability of revisiting $60-62K), these levels are likely to come into play.
Recently, such platforms have come under increased scrutiny by lawmakers and regulators. Binance in particular is reportedly under review by regulators in the U.S., Britain, Germany, Japan, Hong Kong and elsewhere.