Not only price but also volume is constantly increasing which will be helpful to sustain all the gain for short to mid term. If you look at any market you will see same pattern being repeated like it was back in March 2017, how bull run started. Ravencoin has been doubled in few days once again and breaking 500 satoshi in awesome for the moment.
I don't think anyone can predict the next bull market by comparing patterns to the last bull market. The last bull market, for example, started despite the legal uncertainty. The next one could get started because of some positive legal implications.