I do not just believe that ethereum can reach 4 thousand dollars. I also think that it could happen this summer. Many factors this is. Now some BITCOIN for investment seems expensive so you can easily invest in ether from 5 to 10 thousand dollars it will cost by the end of 2018
Right, it can even make $5k this year. The market is hungry for ethereum and people really love it. They want more and more etherum, it's like bitcoin's growth era we witnessed in 2017.
Don't think it's weird if ethereum hits $5k this year.