Sandisk (NASDAQ: SNDK) has delivered one of the most remarkable returns in recent memory, with a $1,000 investment made at the time of its listing now worth more than $45,000.
The company began trading as an independent entity in February last year after being spun off from Western Digital, and it has not looked back since.
The driving force behind this extraordinary performance is surging demand for NAND flash storage, which is being deployed extensively in artificial intelligence data centers to handle large volumes of training and inference data.
Investors who missed the initial surge may still have reason to pay close attention, as the company’s own forecasts point to continued and substantial revenue expansion over the next several years.
Sandisk management noted at its 2026 investor day presentation that its addressable market is poised to jump by more than 3x this year to $300 billion, with the NAND flash market expected to reach $500 billion in 2027.
Half of that $500 billion revenue opportunity is expected to come from data centers alone, reflecting how central NAND storage has become to the modern AI infrastructure buildout.
The company reported $20 billion in revenue for fiscal 2026, which ended July 3, representing growth of 175% from the prior year, and it currently holds an 11% share of the NAND flash market.
Analysts are forecasting a 141% increase in Sandisk’s revenue in fiscal 2027 to $49 billion, with growth moderating to approximately 20% in fiscal 2028, though the company itself has projected mid-to-high teens revenue growth through fiscal 2030.
Sandisk also expects non-GAAP gross margin to remain at 80% between fiscal 2028 and fiscal 2030, which is above the 71.6% gross margin it reported in fiscal 2026, suggesting strong bottom-line momentum ahead.
Using a conservative price-to-sales multiple of 7.6, in line with the broader U.S. tech sector average, Sandisk’s market cap could reach approximately $585 billion by 2030 if revenue grows at 15% annually in fiscal years 2029 and 2030.
That scenario would represent a market cap roughly 2.4 times higher than its current level, meaning a $1,000 investment today could be worth more than $2,400 by 2030.
The calculation uses a deliberately conservative valuation, as Sandisk currently trades at around 10 times sales, a modest premium to the broader tech sector that its rapid revenue growth appears to justify.
Growing adoption of agentic AI applications is expected to further expand the addressable market beyond current projections, providing additional tailwinds that could push both revenue and valuation multiples higher through the end of the decade.
