Well if we speak about gaining on bitcoin i think there is no required time on making an act of productivity.We can really buy bitcoin anytime anywhere without any hesitation and we really didnt have to be afraid about the price because dropping and pumping is really the nature of it and we really need to make sense of it so that we can become more productive and we don't feel like panic all times.
Yes. Anytime you can buy and invest in bitcoin it depends on what strategy will you it. I said many times here in forum that the best time to invest and buy bitcoin is when its price is low and hold it until the price is goes high again. Its a nature of bitcoin to become volatile and we can not do anything about that we just need to see the opportunity when the price is dropping down and its benefits when its price is become high again. So its never been too late to buy bitcoin as this moment. Buy as you have money to do so.