SanDisk stock has returned 509% since the start of 2026, making it the best-performing asset of the year so far by a wide margin. A $1,000 bet on January 1 would be worth about $6,090 as of May 20. The runner-up, DeXe crypto token, posted a 363% gain — still far behind. SanDisk's surge is powered by the AI boom: the company makes memory chips for data centers training large AI models.
SanDisk rides AI chip demand
On April 30, SanDisk reported revenue of $5.95 billion, up 251% year-over-year, and disclosed a $42 billion order backlog from cloud customers. That backlog is the clearest signal yet that hyperscalers are still buying memory at a furious pace. The stock hit an all-time high of $1,562 on May 8 before pulling back more than 11% to trade near $1,383. Even with that swing, shares have more than sextupled since January.
How it compares to Bitcoin, gold, oil
Bitcoin started the year at $87,600 but has fallen to about $76,800 — a 22.9% loss. A $1,000 stake in BTC would now be worth $771. Gold briefly hit an all-time high of $5,589 on January 28, then dropped to around $4,500, still up 6.5% for the year. Brent crude rose 86% to near $113 a barrel, driven by tensions around the Strait of Hormuz in April. Copper climbed 42% on the London Metal Exchange, supported by AI data centers and electric vehicles. Silver rose just 3.4% after a sharp January spike faded. None came close to SanDisk's run.
The broader market rotation
The Nasdaq 100 is up 16%, the S&P 500 up 9.1%, and the Dow up 3.9%. But big tech names haven't kept pace. Nvidia underperformed its sector, and Microsoft is down for the year. Investors have rotated into less obvious AI beneficiaries — SanDisk, Intel (up 209%), and Seagate (up 183%) — rather than the usual leaders. The shift suggests the market is looking beyond the chip designers to the companies actually making the hardware that fills data centers.
SanDisk's gains haven't been a straight line. The stock dropped more than 11% from its May 8 peak, a reminder that even the hottest AI plays can get choppy. The big open question is whether the $42 billion backlog keeps growing or starts to taper as cloud customers digest their spending. The company's next earnings report, expected in late July, will show if the demand is still accelerating.
