SMART DECISION INC. (SRTD: Pink Current) | Venue Change Thu, May 16, 2019 12:00 - SMART DECISION INC. ( SRTD : OTC Link) - Venue Change - The symbol, SRTD, no longer trades on Grey Market. As of Thu, May 16, 2019, SRTD trades on OTC Link. You may find a complete list of venue changes at otcmarkets.com .