Sit a roller coaster at sea. Psychological ability to memory, do not buy the currency. Yesterday evening, the currency trading platform Bitstamp quotation, according to the currency back above $15000 days rose by more than 7%, compared with the previous day lows of about $4000. Yesterday, the currency is still in plunged more than, and once the CoinDesk platform down $4794, to $10835, or 30.67%, a collapse in the streak. It is understood that the United States securities and exchange commission announced yesterday reported that next year stricter regulations, in order to hit the virtual currency such as COINS, but from the point of today's market, currency prices are not not crash instead, elusive. On Sunday, the currency hit a record $19800. Most of their time wandering around $15500 on Thursday. Acceleration, which started Friday evening fall lowest fell to $10770. The currency fell 40% in the five days time, fell by $7000.