"Bitcoin is inching closer to legitimacy.
The digital currency reached an important milestone Monday as the first regulated bitcoin-based security began trading in Stockholm.
Bitcoin Tracker One, the name of the security, rose in its first trading session, finishing at 9.73 krona, compared with an opening value of 9.69, according to data on Nasdaq OMX Nordic’s website. The security is listed on Nasdaq’s Stockholm-based exchange."
Source: Market Watch.