you need to set the your targets. dont go with the flow, dont follow the crowd. just make ur profit target and right after the exist dont even bother to look at that coin again
I agree the best time to exit the market is when you're target is already hit. Have self discipline and you should know how to control your emotion, though media are playing the big role for the price of the coins you have to consider also the price chart of the coin as it can give you some idea if the coins is over bought or oversold already.
Well exactly! In fact this year the market has been more than better in the sense that the price of Bitcoin and many other coins reached the all times low and that was really an opportunity to invest and gain the future benefits.
Nonetheless, if you are looking for the best time to exist the market, exit only when you are making the maximum possible profit as a return of your investment.