SanDisk Tops Q1 Estimates and Guides Higher, Sets 8-for-1 Stock Split

SanDisk Corporation reported fiscal first-quarter results that topped Wall Street expectations on Thursday and lifted its near-term guidance, propelled by surging memory demand for artificial intelligence workloads. Shares edged down just 1.8% in choppy extended trading following the report, alongside the announcement of an eight-for-one forward stock split and continued share repurchases.

For the fiscal second quarter, management expects revenue between $12.2 billion and $12.6 billion, ahead of the $12.29 billion consensus estimate. The semiconductor maker projected second-quarter non-GAAP diluted earnings between $55.00 and $57.00 per share on a pre-split basis, also topping analyst forecasts of $54.69 per share.

In the first quarter ended October 2, 2026, SanDisk posted revenue of $11.03 billion, comfortably beating analyst expectations of $10.7 billion and rising 23% sequentially. Non-GAAP diluted earnings reached $49.51 per share, ahead of Wall Street estimates of $47.15 per share, as non-GAAP gross margin climbed to 85.1% amid ongoing pricing power.

Operational Highlights

Operational growth was anchored by the data center division, where revenue rose 61% sequentially to $4.80 billion as enterprise customers expanded deployments of high-density flash storage for AI models and context caching. The edge division delivered $5.83 billion in revenue, up 7% from the prior quarter, offsetting a 29% sequential retreat in consumer memory revenue to $397 million.

Capital returns remained aggressive alongside the operational expansion, with the company deploying $5.0 billion to repurchase approximately 3.2 million shares during the quarter as adjusted free cash flow totaled $5.70 billion. To widen liquidity, the board approved an eight-for-one forward stock split set to take effect after the market close on November 19, 2026.

Market Sentiment: 

The sentiment is cautiously positive, reflecting SanDisk's robust operational performance against a backdrop of extraordinary stock price appreciation. The 23% sequential revenue growth, driven by a 61% surge in data center revenue, demonstrates that the AI-driven memory boom remains a powerful tailwind. The 85.1% non-GAAP gross margin underscores significant pricing power amid ongoing capacity constraints.

However, the muted 1.8% after-hours decline suggests that investors may be digesting the results after a 550% run over the past twelve months. The stock split and continued share repurchases are shareholder-friendly moves that enhance liquidity and signal confidence, but they also come at a time when expectations are exceptionally high.

For investors, the key question is how long the current capacity constraints and premium pricing dynamics can support such elevated operating margins. The data center segment is firing on all cylinders, but the sharp decline in consumer memory revenue is a reminder that not all end markets are equally robust. The next catalysts will be the second-quarter results and any updates on supply-demand dynamics. The sentiment is constructive, but the market is watching for signs of peaking margins or slowing AI demand. The long-term outlook remains favourable, supported by the structural growth of AI infrastructure, but the near-term trajectory may see further consolidation after the massive rally.

Disclaimer:
This content has been generated using AI technology and is intended for informational purposes only. While efforts have been made to ensure accuracy and relevance, this text should not be considered professional advice or an official statement. Always verify information from authoritative sources before making any decisions. This is not financial advice.