Spindle, Inc. (SPDL: Grey Market) | Tier Change Sat, Aug 29, 2020 12:00 - Spindle, Inc. ( SPDL : Grey Market) - Tier Change - The symbol, SPDL, no longer is classified as Pink No Information. As of Sat, Aug 29, 2020, SPDL resides in the Grey Market tier. You may find a complete list of tier changes at otcmarkets.com .