one of the main things that i have noticed about bitcoin is that so many people are denying its power and potential. you can see one clear example of it in this topic by "bitfools" who has missed the chance to buy bitcoin and instead sold in the dip in fear.

what  this means is that bitcoin continued rising with its normal rising speed based on its real adoption and all those fools stand on the side and watch it grow.
at some point when they see it grown too big and adopted everywhere with mainstream adoption and media talking about it nonstop (probably at $50,000-$80,000) they will start waking up and run to buy it. which causes that "Avalanche" that OP is saying (although wrong term for it IMO) and help the price to shoot up to $150,000 in less than a week.