Sandisk (SNDK) vs Seagate Technology (STX)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 7, 2026.
Summary
Sandisk (SNDK) has outperformed Seagate Technology (STX) over the past year, gaining 1328.3% versus a gain of 256.3%. Sandisk is the larger company by market cap ($247.80 billion vs $183.64 billion), about 1.3 times the size. On valuation, Sandisk trades at a lower forward P/E (6.4x vs 14.6x for Seagate Technology).
Seagate Technology pays a dividend yielding 0.36%, while Sandisk does not currently pay one. Sandisk converts more of its revenue into profit, with a net margin of 56.5% versus 26.1%.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | SNDK | STX |
|---|---|---|
| Share price | $1,692.42 | $807.57 |
| Market cap | $247.80B | $183.64B |
| 1-day change | +1.92% | +0.24% |
| YTD return | +627.76% | +191.15% |
| 1-year return | +1328.33% | +256.34% |
| 5-year return | — | +877.91% |
| P/E ratio (TTM) | 22.94 | 58.10 |
| Forward P/E | 6.42 | 14.58 |
| EPS (TTM) | $73.76 | $13.90 |
| Dividend yield | 0.00% | 0.36% |
| Annual dividend | $0.00 | $2.94 |
| Revenue (latest FY) | $20.25B | $12.20B |
| Revenue growth (YoY) | +175.30% | +34.06% |
| Net income (latest FY) | $11.43B | $3.18B |
| Gross margin | 71.47% | 45.58% |
| Operating margin | 61.19% | 33.57% |
| Net margin | 56.46% | 26.11% |
| 52-week high | $2,354.39 | $1,145.00 |
| 52-week low | $116.17 | $209.00 |
| Distance from 52-week high | -28.12% | -29.47% |
| Analyst consensus | buy | strong_buy |
| Avg. price target upside | +28.40% | +41.43% |
| Average volume | 12.94M | 4.63M |
| Shares outstanding | 146.42M | 227.39M |
| Employees | 11,100 | 30,000 |
| Sector | Technology | Technology |
| Industry | Computer Hardware | Computer Hardware |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- SNDK has outperformed STX by 1072.0 percentage points over the past year.
- Seagate Technology trades at a higher earnings multiple (58.1x vs 22.9x trailing P/E).
- Sandisk is more profitable, keeping 56.5 cents of every revenue dollar as net income versus 26.1 cents for Seagate Technology.
- Sandisk grew revenue faster in its latest fiscal year (+175.30% vs +34.06%).
About Sandisk
SNDK stock →Sandisk Corporation develops, manufactures, and sells data storage devices and solutions using NAND flash technology in the Americas, Europe, the Middle East, Africa, Asia, and internationally. The company provides solid state drives for desktop and notebook PCs, gaming consoles, and set top boxes; and flash-based embedded storage products for mobile phones, tablets, notebook PCs and other portable and wearable devices, automotive applications, Internet of Things, industrial, and connected home applications, as well as removable cards, universal serial bus drives, and wafers and components.
Technology · Computer Hardware · 11,100 employees
About Seagate Technology
STX stock →Seagate Technology Holdings plc engages in providing data storage solutions in Singapore, the United States, the Netherlands, and internationally. The company offers External and internal hard drives; external and internal solid-state drives (SSDs); enterprise hard drives and SSDs; data storage systems; network attached storage (NAS) hard drives; video and analytics hard drives; and hyperscale and cloud solution.
Technology · Computer Hardware · 30,000 employees
SNDK vs STX FAQ
Which is bigger, Sandisk or Seagate Technology?
Sandisk (SNDK) is larger, with a market capitalization of $247.80B compared with $183.64B for Seagate Technology (STX).
Which stock has performed better over the past year, SNDK or STX?
SNDK returned +1328.33% over the past 12 months, compared with +256.34% for STX (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, SNDK or STX?
SNDK has the lower trailing P/E at 22.9, versus 58.1 for STX. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, Sandisk or Seagate Technology?
Seagate Technology pays a dividend yielding 0.36%, while Sandisk does not currently pay a regular dividend.
Are Sandisk and Seagate Technology in the same industry?
Yes. Both are classified in the Computer Hardware industry within the Technology sector.