SanDisk Hits Record High as AI Demand Fuels Sales

SanDisk shares reached an all-time high this week after the company reported third-quarter revenue of $5.9 billion. The stock has gained more than 600% year to date and about 4,000% over the past 12 months.

The gains follow strong demand from data centers buying high-performance memory for artificial intelligence workloads. SanDisk reported Q3 revenue up 97% from the prior quarter and 251% from the same period a year earlier. The company recorded a net profit margin near 35% in the most recent quarter.

Analyst forecasts compiled by market observers show revenue projections of roughly $20 billion for the year, an increase of about 165%, with estimates near $42 billion the following year and above $55 billion the year after that. At a 35% margin, $50 billion in annual revenue would imply approximately $17.5 billion in net income, based on the same margin.

Investor flows into memory-related assets have strengthened. The Roundhill Memory ETF has accumulated more than $15 billion in assets since its April launch. Other memory suppliers including Kioxia and SK Hynix also reached record prices, and companies such as Dell and Marvell Technology rose sharply after recent earnings reports.

Market participants identified several risks that could affect prices. Increased memory prices and high margins could prompt large producers to expand output. Firms named by analysts as potential capacity increasers include Samsung, SK Hynix, Micron, Kioxia and Western Digital. Expanded supply could move the market toward surplus and put downward pressure on prices.

A calendar of potential initial public offerings by AI-related companies is another risk cited by market watchers. Pre-IPO buying in related stocks could be followed by selling after listings as investors lock in gains.

Technical indicators show the share price trading above major moving averages while the Relative Strength Index and the Stochastic Oscillator are at high readings. These signals are tracked by traders as part of risk assessments for mean reversion.

On valuation, SanDisk’s forward price-to-earnings ratio is about 26, compared with an S&P 500 average near 21. SanDisk’s latest public filing did not include new guidance beyond the reported quarter, and comments on capital spending and capacity additions were limited.

Market watchers say the coming quarters will be closely monitored for changes in industry inventories, company capacity plans and data-center demand tied to next-generation AI systems.