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?.
for me, when to sell or hold a coin, based on the development of the coin. or usually I study it through a roadmap issued by a coin project and do not forget to study its white paper. from there we can find out how much progress will be done by the team. so we can know and predict the price of the coin
I will wait for the coins prices increas. If coin is down i will not sell the coin and hold the coin. When prices will be high. Coin value is different so it will chage any time. So coin values not stable. You will check the prices every day. It help to for the plan to process. So if prices will be high i will sell on time. I will check the prices every day.