I think eventually ETH will reach 4 digits in the future. We all need to remember that BCH is being pump by very influential individuals that why's the price is going strong and quit stable. As compare to ETH which backing is the ICO, whose offering it at another investment platform. But I'm sure that a lot of companies will find ETH as better alternatives for future developing specially its Dapps and Smart contracts capability. Actually this month alone a lot of companies are partnering with ETH in using their technology, if this is successful then there's no doubt that it will break $1000 next year.