Can Sandisk's Strong Cash Generation Boost Shareholder Returns?
Sandisk Corporation SNDK is building a more durable cash-generating franchise in the memory industry, creating scope for stronger shareholder returns. The improvement is being supported by higher pricing, a rapid shift toward data centers and increasing operating leverage. In the fourth quarter of fiscal 2026, Sandisk generated $7.13 billion in cash flow from operations and $5.04 billion in adjusted free cash flow, representing a 56% margin.
The key driver is Sandisk's growing exposure to Datacenter, its fastest-growing end market. Datacenter revenues surged 103% sequentially to $2.98 billion and represented 38% of the portfolio exiting fiscal 2026, up from roughly 12% a year earlier. This shift is being reinforced by New Business Model agreements with eight Datacenter and Edge customers, carrying a weighted average duration exceeding four years and minimum expected revenues of $93.9 billion at floor pricing. These agreements are expected to represent more than 50% of bit shipments in fiscal 2027 and roughly two-thirds in fiscal 2028, improving the predictability of cash generation and reducing exposure to spot market volatility.
The stronger cash profile is enabling substantial capital returns. Sandisk repurchased $4.5 billion of shares in the fourth quarter of fiscal 2026 and authorized an additional $14 billion buyback, taking total remaining authorization to $15.5 billion. This scale provides meaningful scope for further per-share value creation as cash generation continues.
AI-driven storage demand, continued pricing strength and the ramp of BiCS 8 and BiCS 10 should support further growth ahead. Capital spending is expected to rise but remain near 6% of fiscal 2027 revenue, preserving capital efficiency and giving Sandisk room to keep returning excess cash to shareholders.
How SNDK’s Peers Are Positioned
Sandisk’s close peers Seagate TechnologySTX and Western Digital WDC are also benefiting from stronger cash generation, supporting capital returns. Seagate Technology generated $1.1 billion in free cash flow in the fiscal fourth quarter and returned $283 million to shareholders through dividends and share repurchases. Western Digital generated $1.28 billion in free cash flow during the same period and repurchased $672 million of shares while paying $54 million in dividends. As Seagate Technology and Western Digital continue to generate robust cash flows, their shareholder-return capacity remains supported. For SNDK, its higher free cash flow generation and disciplined capital spending could provide greater room for buybacks.
SNDK’s Share Price Performance, Valuation & Estimates
Sandisk shares have skyrocketed 435.4% in the year-to-date period, outperforming the broader Zacks Computer and Technology sector’s return of 17.7%.
SNDK Stock Outperforms Sector
Image Source: Zacks Investment Research
SNDK stock is trading at a forward 12-month price/sales of 3.93X compared with the Zacks Computer-Storage Devices industry’s 3.02X. Sandisk has a Value Score of B.
SNDK’s Valuation
Image Source: Zacks Investment Research
The Zacks Consensus Estimate for SNDK’s first-quarter fiscal 2027 earnings is pegged at $42.54 per share, up by 3.8% over the past 30 days. Sandisk reported earnings of $1.22 per share in the year-ago quarter.
Sandisk Corporation Price and Consensus
Sandisk Corporation price-consensus-chart | Sandisk Corporation Quote
Sandisk currently sports a Zacks Rank #1 (Strong Buy). You can see the complete list of today’s Zacks #1 Rank stocks here.
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