I really do not believe that is going to be another $1000 per 1Ether token again, what is helping Ethereum now is the Defi, when DEfi start accepting other coins for collateral it is likely going to tell on Ethereum price, again exchanges using their tokens for IEO is another thing that is affecting the price of Ethereum
in my opinion many things can affect the price of Ethereum, and maybe that is one of them.
The bull will get closer, even though he doesn't know when it will happen, so we have to prepare for his arrival.
Ethereum is a strong altcoin so I'm sure if he can increase higher and higher.