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.
In order to be able to assess the situation of the project, you need to know the details of what has been achieved so far and what still needs to be done. If developers stick to their plan and follow the roadmap, I think it's worth keeping the tokens purchased during the ICO. It is very possible that when the development is completed and the final product is created, then the price will start skyrocketing.