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SANDISK CRUSHES Q4 BUT STOCK DROPS ON WEAK OUTLOOK

INDUSTRY DESK2 MIN READ
WED, AUG 5, 2026

■ AI-SUMMARIZED FROM 1 SOURCE ▸ TIMELINE

SanDisk reported Q4 revenue of $8.97B, beating estimates by $490M with 372% year-over-year growth. However, the company's Q1 guidance came in below analyst expectations, triggering a 5%+ stock decline after hours.

SanDisk delivered a strong fourth quarter performance that exceeded Wall Street's consensus estimate of $8.48B. The massive 372% year-over-year revenue increase reflects significant demand recovery in the memory chip market following industry-wide supply constraints. Despite the beat, investors sent shares lower in after-hours trading. The culprit: Q1 guidance. SanDisk's revenue forecast midpoint fell below analyst models, signaling potential demand headwinds or conservative management positioning for the quarter ahead. The divergence between Q4 results and forward guidance is typical when companies temper expectations after strong quarters. Storage demand remains elevated, but the company may be accounting for seasonal trends, inventory normalization, or macroeconomic uncertainty affecting consumer spending. SanDisk's parent company Western Digital has navigated a volatile semiconductor cycle. After years of tight supply driving margins higher, the storage industry faces potential oversupply risks as competitors ramp capacity. The weaker Q1 outlook may suggest management sees competitive pressure intensifying or demand softening. The 5%+ decline reflects a common market dynamic: a miss on future earnings matters more than a beat on current ones. Investors price in growth expectations, and any signal of deceleration triggers repricing regardless of present-quarter strength. For SanDisk, the results underscore the memory chip market's recovery is real but potentially plateauing. The company's ability to maintain pricing power and market share through an industry cycle shift will determine longer-term performance. Watch Q1 results closely—if they meet revised guidance, confidence may return. If they miss, it could signal deeper demand issues ahead.

■ SOURCES

Techmeme

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