Ethereum price has been on the upper side lately and most especially is showing some pretty good stand against bitcoin pair. However, it looks like some correction abounds, and there is a possibility that long term investors may be moving their Ethereum into exchanges to do some trades and take advantage of the opportunity so as to buy back lower and in that case, there would always be some sort of congestion and an increase in fee just like we always get to see when bitcoin is having a bull run.