Shares of SanDisk's Argentine-listed CEDEAR (SNDKD.BA) surged 13.3% to $9.29 on August 14, extending a rally that has added roughly 24% in five trading sessions. The catalyst: an August 13 Investor Day that drove U.S.-listed SNDK up 13.67% as long-term financial targets and a $94 billion New Business Model agreement exceeded expectations. For shareholders of the CEDEAR — a local receipt that mirrors the U.S. stock — the question is whether this blueprint can hold in a sector famous for boom-and-bust pricing.
• Margins That Would Rival Software Companies. SanDisk expects revenue to grow at a mid-to-high-teens rate through fiscal 2030, with non-GAAP gross margins sustaining at roughly 80% and operating margins at approximately 75%.
Operating expenses are projected at just 5% of revenue. For context, SanDisk's Q3 non-GAAP gross margin was 78.4%, fueled by premium pricing and a high-value customer mix rather than sheer unit volume. Hitting 80% consistently would place a memory-chip maker in margin territory normally reserved for enterprise software.
• Long-Term Contracts Are Meant to Tame the Cycle. New business-model agreements with eight customers cover about 50% of flash bits expected in fiscal 2027 and roughly two-thirds in fiscal 2028.
SanDisk has at least $93.9 billion of commitments across those agreements. The fixed-price structure provides revenue visibility, but risks remain regarding whether fixed pricing could constrain profits during an industry upcycle — meaning SanDisk could leave money on the table if spot prices spike.
• A Cash-Flow Machine Pledged to Shareholders. The company expects adjusted free-cash-flow margins of approximately 50% after taxes, capital expenses, and working capital.
Evercore's Amit Daryanani sees SanDisk generating as much as $35 billion in free cash flow annually, easily enough to buy back 10% of shares outstanding per year beginning in 2027.
SanDisk's capital-allocation plan: invest in the business first, maintain a healthy balance sheet, then return 100% of excess free cash flow via buybacks or dividends.
• The AI Storage Bet Is Real — But So Is the Execution Bar. The AI data-center market for enterprise flash is expected to grow to 1.2 zettabytes by 2030. That is the demand engine behind SanDisk's confidence. Yet the optimism creates a higher bar for execution; memory stocks can remain cyclical despite structural AI demand, so investors may want to keep positions modest.
Both SanDisk and Micron had plunged 25% to 42% from their 2026 highs before this rebound — a reminder that sentiment in this sector can reverse fast.