bitcoin value will sure go up now because of the dip on the last few days, this dips are just fuel to a pump just like what happening right now.  i think after the value of ethereum reached 500 it will dump again. this is the cycle of market and we should now be worrying about this, if this drop and pump will not happen bitcoin and altcoins will be the bubble burst that they are talking about. I find this volatility a great opportunity for everyone who holds and trade to earn more profit