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WDC

Western DigitalNASDAQ · StockSectorTechnology IndustryComputer hardwareExchangeNASDAQ

$312.98+23.65 (+8.17%)US pre-market · opens in 4h 15m

At close

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Daily move+8.2%vs prev close $289.33

VolatilityVery highATR $26.81 · 8.6%

Gap %+6.8%Open vs prev close

52-week position27%of range $132.43–$799.43

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Why is WDC moving?

AI summary · updated 04:00 ET

Western Digital rose 8.17% as of the last close, with the move mostly company-specific. Market factors contributed 1.32 points and the Technology sector added 1.88 points, but the largest share came from specific drivers at 4.98 points. No news or event story was provided to explain it further.

NoteNo story providedmarketMarket added 1.32 pointssectorTechnology sector added 1.88 points

Written by AI from 0 linked sources and refreshed as news lands. It can contain mistakes and is not investment advice.

Part of

Collections that include WDC

ThemeMemory & Storage+8.7% today

IndustryComputer hardware+8.8% today

SectorTechnology+5.6% today

Index compositeNasdaq-100 components+1.4% today

Index compositeS&P 500 components+1.2% today

ExchangeNASDAQ-listed+2.5% today

Investor holdings

Held by 13 of 50 tracked investors13F · Q3 2026 · filed by Nov 16

1opened a position4added8trimmed

AQR Capital ManagementCliff Asness · Quant fund0.7%$1.88BTrimmed −15%D. E. ShawDavid E. Shaw · Quant fund0.8%$1.21BTrimmed −29%Citadel AdvisorsKen Griffin · Multi-strategy fund0.2%$420MAdded +147%Renaissance TechnologiesJim Simons · Quant fund0.5%$343MTrimmed −53%Whale Rock CapitalAlex Sacerdote · Growth fund2.1%$256MTrimmed −3%US long positions only · filings lag the quarter end by up to 45 days · SEC EDGAR 13F · All tracked investors

Key stats

Stock

Open / Prev close: $308.90 / $289.33
Day range: $302.29 – $318.89
52-week range: $132.43 – $799.43
Volume: 296.4K
Market cap: $24B
ATR (14): $26.81 · 8.6% · Very high
Gap %: +6.8%
Industry today: Computer hardware +8.8%

SEC filings

Nov 5, 2026Amended: disclosed a passive stake of 5% or morePassive stake · SEC EDGAR13G/A Oct 30, 2026Insider trade reportedInsider trade · SEC EDGARForm 4 Oct 22, 2026Insider trade reportedInsider trade · SEC EDGARForm 4 Oct 22, 2026Quarterly report filedQuarterly report · SEC EDGAR10-Q Oct 22, 2026Reported results of operationsMaterial event · SEC EDGAR8-K Sep 14, 2026Regulation FD disclosure; Other eventsMaterial event · SEC EDGAR8-K

About Western Digital

Western Digital is listed on NASDAQ and belongs to the Computer hardware industry in the Technology sector.

Sector: Technology
Industry: Computer hardware
Market cap: $24B
Exchange: NASDAQ

WDC FAQ

When is WDC’s next earnings report?

Jan 27, 2027. Analysts expect EPS of $5.93.

Why is WDC stock moving today?

Western Digital rose 8.17% as of the last close, with the move mostly company-specific.

How volatile is WDC?

WDC’s average true range over 14 days is $26.81, 8.6% of its price. That puts it in our very high volatility class.

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