WD-40 is trading 4.2% down at $213.87 after broader consumer-staples weakness intensified on August 20, 2026.
- Walmart’s disappointing comparable-sales growth and weaker near-term outlook triggered selling across the sector, with consumer staples the market’s biggest laggard.
- Rising bond yields and weaker overall U.S. equities added pressure.
- The August 19 fireside chat highlighted long-term growth priorities but provided no clear negative company-specific catalyst.