why crypto market sudden spike on 2/7/2018?

hie everyone,

bitcoin was up by 5-6% yesterday. and it was a sudden change in the market. i was wondering whether whales are manipulating the market or not! well, this time they were not!
there are mainly two reasons behind this sudden uptrend!

1. coinbase exchange added new feature for their customers.they launched custotody option. digital asset custody option is for institutional investors.
   
2. plus china has started cryoto curency exchange - btcc. where Chinese citizens can trade btc, etherium and 2-3 other currency.

so, these are the main positive reasons behind the uptrend of our market. a positive news for our cryptocurrency.
as far as our crypto market is rising, i am happy.
because that's what matters to me the most.

isn't it for you too?
do comment down below friends.
upvote, comment, appreciate, repeat !