After the bottom of $28,000, now to $45,000, will it continue to rise
to 45,000? since when ? it can't even stay at 35,000 now you are calling it as 45k?
What goes up must come down. It just goes back and forth but now with higher number like $1000 of movement.
Before a $50 is something to be happy about but now they are not contented and they might even call it non volatile anymore if it moves at small amount.

I'd just ride the wave if you are trying to trade. Just be sure you have the basics before going at war.
what you called this as roller coaster?

this is a market that dictates by volatility so meaning expect the hype and expect the fall.
but in the end it is the growth that will makes people happy and contented .