Single-letter Tickers in the cryptocurrency space, currently there are 13, exactly half. Project teams should hurry to issue the remaining half of the Tickers.

Among them, 6 are renamed from previous old projects, such as $EOS renamed to $A. 7 are new project tickers this year.

Among these 7 new projects, 2 have already expedited into spot trading, such as Dar open network $D and Chainbase $C. There are also projects with consistently high popularity like $B and $M.