OTC Markets Group Inc. (OTCQX: OTCM) operates the OTCQX® Best Market, the OTCQB® Venture Market and the Pink® Open Market for ... over 11,000 U.S. and global securities. Through our regulated OTC Link® Alternative Trading Systems, the Company connects a diverse network of broker-dealers that provide liquidity and execution services. We enable investors to easily trade through the broker of their choice and empower companies to improve the quality of information available for their investors. OTC Link ATS, OTC Link ECN and OTC Link NQB are each an SEC regulated ATS, operated by OTC Link LLC, a FINRA and SEC registered broker-dealer, member SIPC. read more