Walmart shares fall over 8% in biggest one-day drop since July 2022
Walmart shares plunged more than 8% on August 20, 2026, marking the steepest single-day decline since July 2022. The sharp selloff erased significant market value and drew investor attention to the retailer's outlook. The drop underscores renewed volatility in the stock after a prolonged period of relative stability.
Walmart shares fell more than 8% on August 20, 2026, recording their largest single-day decline since July 2022. The move marked a sharp reversal for the retail giant, whose stock had traded within a relatively narrow range in recent months. Analysts noted the drop as a notable shift in market sentiment, though no specific catalyst was cited in the initial trading session.