I don't believe bitcoin is in a bubble, but I believe ethereum is in a bubble. Looking at the latest statistics, it isn't official that ehtereum is on a low because its bubble has popped but I feel bitcoin still is going to go higher. Maybe the predictions and rumors were little over the top but I still believe that it hasn't reached its peak. Only for the fact of influence it has over other cryptos. Just my 5 cents. Cheers!