To some extent we can predict if bitcoin is going to recover before before December this year but I doubt if ethereum and some of it tokens will recover before December. Before December lasy year, when bitcoin is getting pump ethereum will also be getting pump but I see bitcoin going up now and ethereum is getting dumping.
I don't doubt ethereum will be able to rise at the end of this year, and I think the next 4 months is enough time for ethereum to increase by $ 700.
The fact is that to date there has been a lot of negative information about the entire crypto-currency market. And if everything is really so bad, then etherium will not manage to be saved alone.