Hi guys! if you trade, how long do you hold your coins?. How would you know if you have to let go or sell you coins or still have to keep it?.
First of all check the market, if the price of the coin your holding is good and you think that you gained enough profit from it then sell your coins. Don't wait for the price to come up because it may not, there's a chance that you would lose profit from the coins you're selling. Don't hold on to your coins for too long, if profit is enough and you need the money then sell it.