Western Digital Corporation
Western Digital Corporation develops, manufactures, and sells data storage devices and solutions based on hard disk drive (HDD) technology in the United States, Asia, Europe, the Middle East, and Africa. The company offers internal HDDs, data center drives, data center platforms, external drives, portable drives, NAS for home and office, and accessories. It sells its data storage devices and solu… Read more
Market Cap & Net Worth: Western Digital Corporation (WDC)
Western Digital Corporation (NASDAQ:WDC) has a market capitalization of $97.04 Billion ($97.04 Billion) as of March 18, 2026. Listed on the NASDAQ stock exchange, this USA-based company holds position #210 globally and #166 in its home market, demonstrating a 16.70% increase in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying Western Digital Corporation's stock price $286.21 by its total outstanding shares 339037922 (339.04 Million).
Western Digital Corporation Market Cap History: 2015 to 2026
Western Digital Corporation's market capitalization history from 2015 to 2026. Data shows growth from $17.57 Billion to $97.04 Billion (14.66% CAGR).
Index Memberships
Western Digital Corporation is a constituent of 2 market indices:
| Index | Total Market Cap | Weight (%) | Rank by Market Cap |
|---|---|---|---|
|
S&P 500 Index
GSPC
|
$53.10 Trillion | 0.03% | #108 of 503 |
|
NASDAQ Composite
IXIC
|
$33.26 Trillion | 0.29% | #43 of 3165 |
Weight: Western Digital Corporation's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.
Western Digital Corporation Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how Western Digital Corporation's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.
Latest Price to Sales (P/S) Ratio
6.14x
Western Digital Corporation's market cap is 6.14 times its annual revenue
0.37x
Higher than industry averageLatest Price to Earnings (P/E) Ratio
31.38x
Western Digital Corporation's market cap is 31.38 times its annual earnings
2.74x
Higher than industry averageWhat These Ratios Tell Investors:
- Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
- Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
- Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
- Industry comparison provides context for whether the company is valued higher or lower than peers.
| Year | Market Cap (USD) | Revenue (USD) | Net Income (USD) | P/S Ratio | P/E Ratio |
|---|---|---|---|---|---|
| 2016 | $20.64 Billion | $12.99 Billion | $242.00 Million | 1.59x | 85.29x |
| 2017 | $24.73 Billion | $19.09 Billion | $397.00 Million | 1.30x | 62.30x |
| 2018 | $11.90 Billion | $20.65 Billion | $675.00 Million | 0.58x | 17.62x |
| 2019 | $21.07 Billion | $16.57 Billion | -$754.00 Million | 1.27x | N/A |
| 2020 | $18.78 Billion | $16.74 Billion | -$250.00 Million | 1.12x | N/A |
| 2021 | $22.11 Billion | $16.92 Billion | $821.00 Million | 1.31x | 26.93x |
| 2022 | $10.70 Billion | $18.79 Billion | $1.55 Billion | 0.57x | 6.92x |
| 2023 | $17.76 Billion | $6.25 Billion | -$1.68 Billion | 2.84x | N/A |
| 2024 | $20.22 Billion | $6.32 Billion | -$798.00 Million | 3.20x | N/A |
| 2025 | $58.41 Billion | $9.52 Billion | $1.86 Billion | 6.14x | 31.38x |
Competitor Companies of WDC by Market Capitalization
Companies near Western Digital Corporation in the global market cap rankings as of March 18, 2026.
Key companies related to Western Digital Corporation by market ranking:
- Arista Networks (NYSE:ANET): Ranked #131 globally with a market cap of $140.80 Billion USD.
- Sandisk Corp (NASDAQ:SNDK): Ranked #219 globally with a market cap of $92.46 Billion USD.
- Seagate Technology PLC (NASDAQ:STX): Ranked #235 globally with a market cap of $86.67 Billion USD.
- Dell Technologies Inc (NYSE:DELL): Ranked #444 globally with a market cap of $48.72 Billion USD.
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #131 | Arista Networks | NYSE:ANET | $140.80 Billion | $135.35 |
| #219 | Sandisk Corp | NASDAQ:SNDK | $92.46 Billion | $703.63 |
| #235 | Seagate Technology PLC | NASDAQ:STX | $86.67 Billion | $398.78 |
| #444 | Dell Technologies Inc | NYSE:DELL | $48.72 Billion | $156.54 |
Western Digital Corporation Historical Marketcap From 2015 to 2026
Between 2015 and today, Western Digital Corporation's market cap moved from $17.57 Billion to $ 97.04 Billion, with a yearly change of 14.66%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | $97.04 Billion | +66.14% |
| 2025 | $58.41 Billion | +188.90% |
| 2024 | $20.22 Billion | +13.86% |
| 2023 | $17.76 Billion | +65.99% |
| 2022 | $10.70 Billion | -51.62% |
| 2021 | $22.11 Billion | +17.73% |
| 2020 | $18.78 Billion | -10.89% |
| 2019 | $21.07 Billion | +77.14% |
| 2018 | $11.90 Billion | -51.90% |
| 2017 | $24.73 Billion | +19.83% |
| 2016 | $20.64 Billion | +17.48% |
| 2015 | $17.57 Billion | -- |
End of Day Market Cap According to Different Sources
On Mar 17th, 2026 the market cap of Western Digital Corporation was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $97.04 Billion USD |
| MoneyControl | $97.04 Billion USD |
| MarketWatch | $97.04 Billion USD |
| marketcap.company | $97.04 Billion USD |
| Reuters | $97.04 Billion USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.