This is the Chinese Cashing Out before the Price Drop.
Longer you wait to do the same , the more capital you will lose.
Bitcoin makes x3 by summer 2017
Price has gone down $15 in the last 20 minutes, BTC is heading down,
Chinese are selling because the new trading fees on their exchanges mean they won't be able to manipulate the price like when it was zero fees.
Watch the Charts tonight and decide for yourself.
http://coinmarketcap.com/currencies/bitcoin/#charts
Select 1d so you can see the decline begin.