CometCoin is a Proof of Work cryptocurrency created to provide ease-of-access to users new to the crypto community. CMTC can be sent anywhere in the world, for a small fee and almost instantly.

(The project seems to be abandoned but the coin is still tradable)

The official CometCoin ticker is “CMT” and trades under that name on all the exchanges where it has been listed. The designation “CMTC” is for CryptoCompare.com only.