I'm hoping that bitcoin can reach 22k this year, and looking at that graph, I have confidence that it can. But reading some other analysis, we can't still confirm it well, and I understand that reason. I also make my own interpretation, but in my calculations, and assume that I will only go to 18 - 20k. But then again it depends on the volume. 
It's just too early to expect a $22,000 bull run within this year while the current price is not correlating to the price target. I expect that $22,000 or even $20,000 will touch next year but looking at the price trend and speculations it seems that the price is likely to move upward but not this year. We will surely going to see that new ATH of bitcoin next year we just need to HODL a little longer.