Sandisk (NASDAQ: SNDK) has emerged as the best-performing stock in the S&P 500 so far in 2026, with shares surging 570% year to date.
The memory chip maker’s explosive rise is being fueled by a severe supply shortage driven by intense demand for artificial intelligence infrastructure.
Wall Street’s median price target for SNDK sits at $2,500 per share, implying roughly 57% upside from its current price of $1,590.
One analyst goes further, predicting the stock will climb 91% to $3,040 per share by August 2027, when the company is expected to report full fiscal year results.
That forecast is anchored to a Wall Street consensus estimate that Sandisk’s revenue will surge approximately 155% to $50 billion in fiscal 2027.
Sandisk develops storage solutions based on NAND flash memory and has pivoted aggressively from consumer products toward enterprise solid-state drives supporting AI workloads.
CEO David Goeckeler described the technology’s growing role, saying “NAND flash is emerging as the only economically viable solution to deliver the capacity, performance, and efficiency required to keep models accessible for real-time inference at scale.”
The company is expanding its enterprise SSD portfolio with products based on Stargate, a new controller designed to improve enterprise SSD storage density, which will begin shipping this quarter.
In July, Sandisk also began sampling chips built on its BiCS10 architecture, the 10th generation of its 3D NAND flash memory technology, which increases bit density by 59% compared to the previous generation.
BiCS10-based chips are also 33% faster and significantly more power efficient than those built on the previous BiCS8 architecture, giving Sandisk a competitive edge in the enterprise market.
For the third quarter of fiscal 2026, ending in March, Sandisk reported revenue of $5.9 billion, a 251% increase driven by particularly strong growth in its data center segment.
Non-GAAP earnings jumped to $23.41 per diluted share for the quarter, a dramatic reversal from a loss of $0.30 per diluted share in the same period a year earlier.
Despite the strong results, investor concerns about the historically cyclical nature of memory chip markets continue to weigh on sentiment around the stock.
Several memory chip manufacturers are currently building new production facilities, and analysts expect some of that added supply to reach the market in 2027 and 2028.
However, Sandisk has moved to insulate itself from cyclical pressures, having signed five long-term supply agreements as of April to lock in more predictable revenue streams.
Goeckeler addressed the significance of those deals directly, stating “these partnerships support durable, structurally higher earnings and a significantly more predictable and less cyclical business for Sandisk.”
He added that the agreements represent “a fundamental evolution of our business centered on deeper customer alignment, enhanced visibility, and long-term value creation.”
The stock currently trades at 18 times sales, but valuation compression remains a real risk, with some analysis assuming that multiple could contract to 9 times sales over the next year.
If revenue reaches $50 billion in fiscal 2027 and the stock trades at 9 times sales, Sandisk’s market value would climb to $450 billion, up from its current $235 billion.
That math points to a potential stock price of $3,040 per share, representing substantial upside for investors willing to navigate the volatility that typically accompanies memory chip cycles.
