Mapped out the major volume shelves in each of Bitcoin's price swings from the dip to the mid 5000s in November all the way up to the present, as well as the points of control in each of those swings. I've then extended those shelves and POCs out, and have highlighted the regions where these shelves overlap. These should be high resistance zones whenever price tries to pass through in the future, so whenever we back to any of these relevant levels I'll be checking in to see how price is responding to them.