Western Digital Corporation Common StockWDC
Closing prices as of Sep 15, 2026Updated once daily after the US close — not a live quote.

$412.06

-22.32% past month

Notable price movement

  • Sep 15, 2026

    $411.96-3.51%

    Comparable Computer Storage Devices companies fell 1.56% on average, with STX down 4.19% and SNDK down 1.36% while NTAP rose 0.88% . Western Digital's decline of 3.51% was larger than this cohort's average move .

  • Sep 14, 2026

    $426.94-4.53%

    Western Digital fell 4.53%, a decline that came alongside a broader drop among comparable Computer Storage Devices companies, which moved -4.49% on average, with STX, SNDK and NTAP all lower .

  • Sep 11, 2026

    $447.18-2.98%

    Comparable computer storage device companies were mixed and moved +0.44% on average, with STX down 3.73% and SNDK down 3.50% while NTAP rose 8.54%, so the decline was not shared broadly across the group .

  • Sep 10, 2026

    $460.93-4.43%

    Western Digital shares fell 4.43%, alongside a broader decline among comparable computer storage device companies, which fell 2.45% on average with all three names lower .

  • Sep 9, 2026

    $482.28+1.04%

    Comparable computer storage companies moved -0.95% on average, with two of three peers lower, while Western Digital rose 1.04%, a move not shared by the broader peer group .

  • Sep 8, 2026

    $477.30+2.10%

    Comparable listed companies in the storage device group moved +2.76% on average, with two of three rising . Western Digital's 2.10% gain came alongside that broader move among its peers .

  • Sep 4, 2026

    $467.46+5.86%

    Western Digital shares rose 5.86% alongside a broader move among comparable Computer Storage Devices companies, which gained 6.12% on average on the same day . Peers STX and SNDK rose 6.34% and 11.90% respectively, while NTAP was roughly flat at +0.11% .

Closing prices for WDC. Summaries describe past sessions only and are not advice, a forecast or a recommendation.

Prices and financial data are historical and provided for research only. Not investment advice.