tradeval
WDC

Western Digital Corporation (WDC) stock in 2026, day by day

+111.4% this year111 up days, 86 downbest +16.8% Jan 6worst −13.2% Jun 26

Move
Direction
Days
Shade
−9.8%−4.9%−1.6%+1.6%+4.9%+9.8%

Jan+45.3%

Feb+11.8%

Mar−3.3%

Apr+60.6%

May+22.3%

Jun+20.2%

Jul−14.7%

Aug−17.3%

Sep+0.9%

Oct−19.9%

Wed, Oct 14$364.10−4.36%

WDC’s best days in 2026

  1. +16.77%
  2. +16.09%
  3. +15.37%
  4. +12.51%
  5. +11.16%

WDC’s worst days in 2026

  1. −13.17%
  2. −13.03%Earnings, reported Aug 5 after the close (EPS +7.9% vs estimate)
  3. −11.08%Ex-dividend, $0.15 a share
  4. −10.22%
  5. −10.12%Earnings, reported Jan 29 after the close (EPS +10.5% vs estimate)

Each day is its close against the session before, from Yahoo Finance, not adjusted for dividends. A month’s figure is its sessions compounded. An ordinary day for WDC is 3.3%, the median move over the last year. earnings, ex-dividend. Not investment advice.