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.
If before I was sure of it, then now I do not know. Since I do not see any reason to say that in 4 months something will happen that will change everything dramatically. Here, even injections of new investors will not help.