It should not be a new thing to us all that bitcoin will always and surely be the winner if this year 2018 again. If you see the price of both bitcoin and ethereum now, you will realize it is going down everyday but the rate at which ethereum is dropping in price; it has left it in a state of very low price and it is even likely to reach a low of $200 soon. So bitcoin has had more stability in price that ethereum this year and it is predicted that it will reach $30,000  this year and ethereum is predicted to reach $15,000 when the bull market arrives. So you can see that bitcoin will surely be the winner of the this year 2018.