I noticed some coins are removing from the coinmarketcap and some from specific exchange. I don't understand how the coin vanishing.Could anyone give me some reasons why coins are removing?
One of the reason why some tokens/coins were being removed from exchanges is that they felt that the dev/team of that tokens don't support the project anymore.
There are many reasons behind deleting the coin from the CMC because their volumes are very low in the market and their development is not actively developing the developments what they mentioned in the roadmap.