WD-40 Stock is Ready to Coil like a Piston Posted byJEA YU May 16, 2022 Leave a comment on WD-40 Stock is Ready to Coil like a Piston Iconic lubricant maker WD-40 (NASDAQ: WDFC) stock has plummeted by more than (-40%) off its all-time highs, but it looks ready to finally coil.