SanDisk Corporation ( SNDK ) shares are up on Wednesday as the company continues to benefit from a favorable market outlook for memory storage. Here’s what investors need to know.

SanDisk ( SNDK ) stock is surging to new heights today. What’s behind SNDK gains?

Memory Shortage Outlook Lifts SNDK Stock

SanDisk’s rise comes amid a tightening supply-demand landscape for memory chips, particularly NAND, which is expected to push earnings and margins toward cycle highs, adding pressure as broader markets edged lower.

Goldman Sachs now anticipates a significant undersupply of DRAM and NAND memory in 2026 and 2027, with DRAM undersupply projected at about 4.9% and 2.5%, respectively.

The firm also expects conventional DRAM pricing to increase by approximately 176% year-over-year in 2026, with operating margins for major memory producers, especially for DRAM, forecasted to reach record levels of 70% to 80%.

Server-related memory demand is also surging, driven by the increasing need for memory in AI servers and data centers, which is projected to account for over 50% of total DRAM demand in the coming years.

SanDisk ( SNDK ) is positioned well within this context, as Goldman Sachs has identified it as a key player in the NAND market, expecting meaningful upward revisions to earnings as supply remains tight.

Sandisk Shares Continue Momentum Run

Sandisk ( SNDK ) shares have surged over 1,500% over the past year, climbing from a low of $29.62 to a high of $695.51, with particularly sharp gains accelerating into early 2026.

The stock is trading well above its 20-, 50- and 200-day moving averages, reflecting strong bullish momentum and a sustained uptrend.

Sandisk Positioned For NAND Growth

Sandisk ( SNDK ) is one of the five largest suppliers of NAND flash memory semiconductors globally. Sandisk ( SNDK ) is vertically integrated, producing substantially all of its flash chips at manufacturing sites across Japan via a joint-venture framework with Kioxia. Sandisk ( SNDK ) then repackages most of its chips into SSDs for consumer electronics, external storage or cloud storage.

The company’s significance is underscored by its position in the current memory market, where demand for NAND is expected to rise sharply due to increasing enterprise storage needs and the growth of AI applications.

Sandisk’s ability to leverage its manufacturing capabilities and market position will be crucial as it navigates this evolving landscape.

Sandisk Earnings Outlook Turns Strong

Sandisk Corporation ( SNDK ) is slated to provide its next financial update on May 6, 2026.

EPS Estimate: $10.58 (Up from Loss of 30 cents YoY)

Revenue Estimate: $4.37 billion (Up from $1.70 billion YoY)

Analyst Consensus & Recent Actions: The stock carries a Buy Rating with an average price target of $512.76. Recent analyst moves include:

Citigroup: Buy (Raises Target to $750.00) (Feb. 2)

Barclays: Equal-Weight (Raises Target to $750.00) (Feb. 2)

Jefferies: Buy (Raises Target to $700.00) (Jan. 30)

SNDK Shares Gain Wednesday

SNDK Price Action: SanDisk shares were up 10.53% at $598.92 at the time of publication on Wednesday, according to Benzinga Pro data.

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