Bitcoin is graphed here to be repeating the Amazon movement but at an accelerated pace, what took years for Amazon to reach a bottom could have taken Bitcoin only months.
If this trend continues it could be on the way to exploding in adoption faster than Amazon but in the same manor.
Ruling out traditional markets / black swan events, if you're holding Bitcoin for longer than 2 + years | would be a nice spot to collect some, without catching them all.