Wow, I learned something new today from 
There is a credible initiative to change the ticker of Bitcoin from #BTC to #XBT
https://support.kraken.com/hc/en-us/articles/360001206766-Bitcoin-currency-code-XBT-vs-BTC
Wow, I learned something new today from
There is a credible initiative to change the ticker of Bitcoin from #BTC to #XBT
https://support.kraken.com/hc/en-us/articles/360001206766-Bitcoin-currency-code-XBT-vs-BTC