Some day in the future, you will realize that the best time to invest was not today, but some other day in the future, when prices were low. But with the information that you have today, the best time to invest is still today, because you do not know when prices will be low, and you do know that the longer you hold your investment, the more time it has to grow.
Toughts?
The best time to invest in bitcoin is when the value turns red of simply it reduces the value of btc. You can now buy btc and wait until you investment increase and profitable. This month I think is the best time to invest since btc drops off its value. It is risky to invest since bitcoin has many issues but trust btc, and take courage.