I think both are important, because once you enter, it might be very hard to exit unless you have really a good plan. We can't change the past, and so be it. Just enter whenever you can and that's easy. But then again, as you go along this market and navigate it is also equally important to know when to exit, but at leas it should be investing in years already so that you can maximized your profits.

There are investors who doesn't want to go that length of investing in long term and would rather be just getting the profits every time they see. But to be able to be successful in Bitcoin investment, for me the exit plan should be at least one full cycle.