A BULL will label it the following way and look for that explosive 5th wave to start soon. A BEAR would label the "123" as "ABC" and look for retracements to sell for that dreaded 3rd wave down.
“Warren decided early in his career it would be impossible for him to make hundreds of right investment decisions, so he decided that he would invest only in the business that he was absolutely sure of, and then bet heavily on them. He owes 90% of his wealth to just ten investments. Sometimes what you don’t do is just as important as what you do.”