It would be a great idea to have stp listed on coin market capital, it simply implies that the project has achieved a milestone within a very short period. Secondly, how come there was no publicity about the information and nobody heard anything about the listing. I have a feeling its not true.
It would interest you to know that STPT which is STP token is listed on coin market cap and has a total volume of 2 billion tokens with a circulating volume of less than 185 million, the token is listed on BitMax, Bittrex and Upbit exchange and is trading for about 3 cents presently.