Western Digital Corporation (WDC)

WDC · Information Technology · United States

Western Digital Corporation (WDC) is a US company in the Information Technology sector. The stock has its largest weight in XDEM (MSCI World Momentum), at 1.16%. Anyone who holds an ETF containing Western Digital Corporation also has an indirect stake in the company.

Data and Charts: Western Digital Corporation

Key Data for Western Digital Corporation

Data note 1

Western Digital Corporation Stock Price Chart

The Western Digital Corporation chart shows daily closing prices and is set to the current year by default. The stock is up 112.5% year to date and up 165.0% over twelve months. The last recorded close on October 30, 2026, was $366.11, at 37% of the 52-week range.

Price series from our database since Jul 11, 2024, 580 daily values.

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Western Digital Corporation Stock Performance

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Measured in euros, Western Digital Corporation is up 123.5% year to date and up 174.0% over twelve months. The difference from the dollar figures above comes from the exchange rate alone. Each daily price is converted at the ECB euro reference rate for that day.

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Alysly Data Analysis: Western Digital Corporation

What ETF Is Western Digital Corporation In?

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Data note 6

The last column shows how much of €1,000 in one of these funds goes to Western Digital Corporation, based on each fund's latest holdings list.

US-listed ETFs holding Western Digital Corporation (weight per latest SEC filing): XLK 1.23%, QQQ 0.95%, QQQM 0.68%, VGT 0.64%, VUG 0.62%, IVV 0.34%, ONEQ 0.34%, SPY 0.34%, VOO 0.34%, VTI 0.30%. These funds are registered in the US; retail investors in the EU usually cannot buy them.

Western Digital Corporation Weight in iShares Core MSCI World (EUNL) Since 2019

In iShares Core MSCI World (EUNL), Western Digital Corporation had a weight of 0.04% on Sep 30, 2019 and 0.14% on Oct 30, 2026. The fund tracks the MSCI World. Its share peaked at 0.25% on Jun 30, 2026. The weight rises and falls with the stock's price performance relative to the other index members. It can also change when the index provider adjusts the index composition.

Data note 7

What's Inside Your ETF Portfolio and the ETF overlap check show how much Western Digital Corporation overlaps with the rest of a portfolio.

Which Tracked Investors Hold Western Digital Corporation?

Western Digital Corporation is not among the largest purchases in the quarter ending Jun 30, 2026. The list is led by GOOGL, DAL and NEBIUS GROUP N.V. The only manager we track that holds Western Digital Corporation reduced its position.

As of Jun 30, 2026. Based on quarterly filings with the US securities regulator, submitted up to 45 days after the reference date. The change counts shares, not price gains.

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What Western Digital Corporation Executives and Directors Traded Recently

The table shows open-market purchases and sales reported over the past 90 days. Directors, officers and shareholders owning more than ten percent must report such transactions within two trading days. Awards and option exercises are excluded.

“Plan” means the transaction follows a schedule set up in advance under Rule 10b5-1. Sales consistently outnumber purchases in these filings because a large part of executive pay is granted in shares. For comparison: over the period covered, executives and directors reported sales at 271 of 350 tracked companies and purchases at 32.

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Stocks With ETF Exposure Similar to Western Digital Corporation

Stocks with ETF exposure similar to Western Digital Corporation

Stock	Shared ETFs	r	1 year	Annualized volatility	Net margin	Revenue growth
Western Digital Corporation	–	–	+165.0%	67.5%	72.9%	+35.7%
Marvell Technology	26	–	+121.7%	74.6%	32.6%	+42.1%
Palo Alto Networks	26	–	+67.6%	42.1%	2.7%	+24.5%
Synopsys	25	–	+5.6%	50.0%	18.9%	+15.1%
Datadog	25	–	+49.8%	57.4%	3.1%	+27.7%
Intel	25	–	+63.7%	73.2%	-0.5%	-0.5%
Lumentum Holdings	25	–	+320.1%	82.7%	-230.1%	+83.2%
Teradyne	25	+0.71	+55.1%	65.5%	17.4%	+13.1%
Advanced Micro Devices	25	–	+98.1%	62.4%	12.5%	+34.3%

These stocks reach a portfolio through largely the same funds as Western Digital Corporation. “Shared ETFs” counts the funds that hold both.

Return and volatility are calculated from our daily closing prices in US dollars. Margin and growth come from each company's latest SEC annual filing. Because fiscal years do not end on the same date for every company, the underlying periods are not fully identical.

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Fundamental Analysis: Western Digital Corporation

Western Digital Corporation Key Financials

Figures come from the SEC annual filing for the latest reported fiscal year (period end Jul 3, 2026).

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Technical Analysis: Western Digital Corporation

Western Digital Corporation Risk Metrics

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The close on Oct 30, 2026, was 50.9% below the highest close since Jul 11, 2024. That high was reached on Jun 18, 2026. When the S&P 500 rose or fell 1%, Western Digital Corporation moved 3.21% on average in the same direction (past 252 trading days). The correlation of 0.51 shows a clear but not close link to the broad market. Accordingly, moves in the S&P 500 explain part of the daily price moves of Western Digital Corporation, but far from all.

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What Western Digital Corporation Correlates With

The strongest co-movers are listed at the top, the strongest inverse movers at the bottom. Low or negative correlations can help spread risk more broadly across a portfolio.

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