CMC is the industry's best tracking service for market cap and volume but last week Bitwise(a cryptocurrency index fund provider) claimed that CMC is faking most of the exchanges' volume.
CMC then took a notice of this and then made the below statement on twitter:
"We are listening to all our users' feedback, and we are working hard to add a suite of new metrics so users can get a fuller picture of exchanges and crypto on the site."
Don't you guys think that if a crypto giant like CMC could indulge in such activities then we should probably not trust any of the websites/exchanges and various crypto services.