I think that such a high cost in the near future should not be expected by the end of 2018 is expected to increase this currency, but of course there are other factors affecting it.
Not sure if this coin will increase to $ 2000. This is just a prediction, ETH is currently declining, their value is only $ 200. but to increase by 10 times by the end of this year it is too difficult for it, now according to the information the team of ETH is gradually improving the situation of this coin, but may end up on the increase $ 500.