Wearable Health Solutions, Inc (WHSI: Pink Current) | Tier Change Sat, Aug 25, 2018 12:00 - Wearable Health Solutions, Inc ( WHSI : Pink Current) - Tier Change - The symbol, WHSI, no longer is classified as Pink No Information. As of Sat, Aug 25, 2018, WHSI resides in the Pink Current tier. You may find a complete list of tier changes at otcmarkets.com .