I have some altcoins I bought at the ICO stage which did x pricee movement and now are dead while others are still at a stable price but I will like to make some profits at this time should I continue holding or start trading them to make instant profits what will be your advice in this situation.
Well if you know how to read charts, have knowledge in fundamental and technical analysis then you can start doing day trading for you to earn a good amount of profit. However if you doesn't have any of those things then better you buy a good and potential altcoin then hodl until you reach your desire amount to take profit.