AutoZone (AZO) Stock Plunges After Q1 2026 Earnings Miss — What Investors Need to Know Today
AutoZone shares fell about 7–8% Tuesday after fiscal Q1 2026 results missed profit estimates, making it the S&P 500’s worst performer. Net sales rose 8.2% to $4.63 billion, but net income dropped to $530.8 million from $564.9 million a year earlier. Diluted EPS came in at $31.04, below analyst forecasts and marking a sixth straight quarterly miss. Trading volume surged as investors reacted to weaker margins and guidance.