Without worrying, and without any accountability under the law, It is legal robbery.
The old system of work, classics
No we just need buyers to exceed sellers for a sustained period. Then the scarcity of bitcoin will do its magic, as it has before.
Real buyers do not have money for Bitcoin because they are 99% of children,
and 99.9% of transactions where price increases are false (Bitcoin purchases),
we just have real transactions when the prices fall (bitcoin selling)
Remember,
every day is produced about 4500 new bitcoins, that someone needs to pay, but who ?
Think children ?
System is the next:
Artificially raise the price to $ 500 and then sell 40k bitcoins at $ 300,
and you have made a very good job, cheap asic chip earn much real money.
After that, the next 10 days earns next 45000 bitcoins, and over again,
In the meantime, the price will be partially artificially recover.
Every serious trader keeps his money in real forex, where the payout 100% guaranteed, and regulated by law.