The Computer-Storage Devices industry is experiencing strong growth driven by AI workloads, edge computing, and enterprise cloud adoption. The industry ranks #21 among 247 Zacks industries and has outperformed the S&P 500 by 396.1% over the past year. Three recommended stocks are Sandisk (SNDK), Super Micro Computer (SMCI), and Western Digital (WDC), all benefiting from increased demand for data storage solutions in AI infrastructure buildout.

The Zacks Computer-Storage Devices industry is experiencing strong growth driven by AI workloads, cloud adoption, and data center expansion. The industry has outperformed the S&P 500 by 396.1% over the past year and trades at a favorable valuation of 9.98X forward P/E compared to the broader market. Key players like SanDisk, Super Micro Computer, and Western Digital are benefiting from increased demand for high-capacity storage solutions and AI infrastructure buildout, though macroeconomic headwinds and supply chain disruptions remain concerns.

Western Digital (WDC) has an average brokerage recommendation of 1.44 (Strong Buy/Buy) from 25 firms, with 76% Strong Buy ratings. However, the article cautions that brokerage recommendations often have positive bias due to institutional vested interests. WDC's Zacks Rank #2 (Buy) rating is supported by a 10.6% increase in consensus earnings estimates over the past month to $20.03, suggesting legitimate near-term upside potential.

Western Digital (WDC) has surged 465% over the past year and could climb another 165% in three years, driven by AI data center demand for storage. The company reported 36% revenue growth and 104% EPS growth in fiscal 2026, with guidance suggesting 45% revenue growth and 125% EPS growth in the current quarter. Management has sold out 2026 capacity and is negotiating long-term supply agreements through 2031, indicating sustained demand. At 17x earnings with consensus EPS expected to reach $44.83 by fiscal 2029, analysts believe the stock could reach $1,165.

YieldMax ETFs announced the launch of YRAM, a new ETF focused on memory and storage companies using options-based income strategies. The fund provides diversified exposure across the memory and storage ecosystem, including DRAM manufacturers, NAND flash producers, and storage device makers, positioning investors to benefit from growing demand for data infrastructure driven by AI and cloud computing.

Samsung approved a record 90-110 trillion won shareholder return for 2026, about five times its previous record. However, memory stocks fell sharply Monday as investors had expected up to 150 trillion won and were disappointed that buyback details were deferred to January rather than committed immediately. The sell-off reflects investor skepticism about the sustainability of the AI-driven memory boom, with concerns about pricing deceleration evident in companies like Sandisk.

Sandisk has surged 568% in 2026, becoming the top-performing Nasdaq-100 stock, driven by massive AI infrastructure spending on memory solutions. The company benefits from $93.9 billion in locked-in long-term supply contracts, a strategic Kioxia joint venture, and aggressive share buybacks. Despite the rally, Sandisk trades at a forward P/E of 7—a steep discount to semiconductor peers—suggesting the stock remains undervalued given strong AI tailwinds and unprecedented demand visibility.

Micron Technology dropped 7% on Tuesday alongside a broader semiconductor sell-off driven by concerns over high AI spending and rising Treasury yields. Despite the pullback, the article argues this presents a buying opportunity, citing Micron's strong fundamentals including $41 billion in quarterly revenue, expected $50 billion next quarter, 85% gross margins, and continued supply shortage for memory chips.

Sandisk has surged 429% in 2026 and authorized a $15.5 billion stock buyback program, signaling management confidence that shares remain undervalued. The company's data center revenue grew 437% year-over-year, driven by AI infrastructure demand. With a forward P/E of 6, $93.9 billion in contracted minimum revenue, and 85% gross margins, analysts believe the stock could continue climbing as the AI capex cycle unfolds.

Sandisk's stock has surged over 3,000% in 12 months, trading above $1,200 and making it a textbook candidate for a stock split. While the company has not announced any split plans, the article notes that a split would not change the underlying business fundamentals. The real investment story remains AI-driven memory demand, with Sandisk's performance dependent on sustained NAND pricing strength and data center demand.

Western Digital stock plunged 11.7% despite beating earnings expectations with $3.56 per share on $3.75 billion in sales. The company reported 44% year-over-year sales growth and 1,125% GAAP earnings growth driven by AI-related demand for computer memory. Management provided strong forward guidance expecting 42-49% sales growth in Q1 2027, exceeding analyst expectations. The analyst argues the sell-off is unjustified given the strong results and outlook.

Seagate Technology reported strong Q4 earnings with a 48% revenue surge driven by AI infrastructure demand, causing its stock to jump over $100. As Western Digital's close competitor in the HDD market, the article analyzes whether Western Digital could see similar gains when it reports earnings on Aug. 5. Three bullish factors include robust hyperscaler demand for storage, Western Digital's strong financial guidance, and positive sector sentiment, though the main risk is that optimism may already be priced into the stock.