Aggregator sites like coinmarketcap and livecoinwatch often show trends of greatest gainers/losers of the day/week/month/year. However, coins with almost dead marketcaps are prone to manipulation.
Why don't these sites remove such coins?
There are a lot of garbage on the market right now. Give an example, which coins do you think should be removed? If you did not know, then only those tokens can be scrolled through CMC , the daily trading volume of which is more than 5k $