NASDAQ:WDC | Historical Stock Price | WESTERN DIGITAL CORP

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1978-10-31 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.67$2.80$11.65$48.48$201.71$839.221978-10-312026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 1999

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1999-12-31$3.17$3.175,575,519
1999-12-30$2.88$2.884,388,788
1999-12-29$2.79$2.793,071,874
1999-12-28$2.69$2.693,777,694
1999-12-27$2.79$2.792,839,820
1999-12-23$2.83$2.832,750,120
1999-12-22$2.93$2.931,915,704
1999-12-21$2.93$2.931,965,449
1999-12-20$2.98$2.983,103,229
1999-12-17$3.17$3.1710,470,487
1999-12-16$3.02$3.021,532,960
1999-12-15$2.65$2.652,166,809
1999-12-14$2.74$2.742,343,827
1999-12-13$2.60$2.602,559,740
1999-12-10$2.74$2.743,478,167
1999-12-09$2.65$2.652,930,445
1999-12-08$2.69$2.692,602,076
1999-12-07$2.79$2.791,929,860
1999-12-06$2.83$2.832,210,336
1999-12-03$2.83$2.832,225,154
1999-12-02$2.88$2.882,039,272
1999-12-01$2.88$2.883,066,846
1999-11-30$2.93$2.935,913,281
1999-11-29$3.17$3.175,389,770
1999-11-26$2.79$2.79732,148
1999-11-24$2.79$2.792,825,399
1999-11-23$2.79$2.792,787,429
1999-11-22$2.93$2.932,145,906
1999-11-19$2.93$2.933,228,914
1999-11-18$2.98$2.983,163,028
1999-11-17$2.98$2.984,665,030
1999-11-16$2.79$2.792,588,317
1999-11-15$2.83$2.832,993,949
1999-11-12$2.83$2.834,926,058
1999-11-11$2.93$2.937,958,110
1999-11-10$3.21$3.2123,573,611
1999-11-09$2.46$2.462,931,107
1999-11-08$2.22$2.224,919,576
1999-11-05$2.13$2.134,509,710
1999-11-04$2.13$2.134,085,953
1999-11-03$2.22$2.222,448,212
1999-11-02$2.36$2.361,922,319
1999-11-01$2.36$2.362,159,798
1999-10-29$2.46$2.461,252,087
1999-10-28$2.41$2.411,516,555
1999-10-27$2.46$2.46724,739
1999-10-26$2.31$2.311,122,566
1999-10-25$2.31$2.313,381,588
1999-10-22$2.60$2.60913,267
1999-10-21$2.55$2.551,184,879
1999-10-20$2.50$2.501,683,914
1999-10-19$2.60$2.601,081,817
1999-10-18$2.50$2.501,949,176
1999-10-15$2.65$2.651,699,658
1999-10-14$2.74$2.742,162,576
1999-10-13$2.65$2.651,370,760
1999-10-12$2.69$2.691,687,619
1999-10-11$2.79$2.792,313,398
1999-10-08$2.74$2.746,317,457
1999-10-07$2.88$2.881,314,004
1999-10-06$3.02$3.021,933,697
1999-10-05$2.93$2.932,896,709
1999-10-04$2.98$2.982,279,132
1999-10-01$3.17$3.173,442,314
1999-09-30$2.79$2.793,255,242
1999-09-29$2.88$2.884,225,530
1999-09-28$3.02$3.022,073,538
1999-09-27$3.17$3.17989,207
1999-09-24$3.26$3.261,283,575
1999-09-23$3.40$3.401,633,640
1999-09-22$3.31$3.311,602,947
1999-09-21$3.21$3.213,467,186
1999-09-20$3.50$3.502,029,879
1999-09-17$3.64$3.642,062,292
1999-09-16$3.50$3.501,965,581
1999-09-15$3.73$3.732,740,330
1999-09-14$3.87$3.871,118,200
1999-09-13$4.06$4.061,717,916
1999-09-10$4.06$4.061,816,214
1999-09-09$4.16$4.163,079,812
1999-09-08$4.25$4.254,606,686
1999-09-07$4.39$4.392,486,049
1999-09-03$4.54$4.542,194,196
1999-09-02$4.63$4.632,307,180
1999-09-01$4.82$4.823,120,163
1999-08-31$4.63$4.633,779,017
1999-08-30$4.25$4.252,682,118
1999-08-27$4.11$4.112,461,442
1999-08-26$4.30$4.303,163,822
1999-08-25$4.39$4.391,781,684
1999-08-24$4.44$4.444,560,381
1999-08-23$4.25$4.256,417,212
1999-08-20$4.49$4.4917,696,713
1999-08-19$5.20$5.2018,230,808
1999-08-18$4.30$4.309,530,627
1999-08-17$3.54$3.544,464,596
1999-08-16$3.31$3.317,541,497
1999-08-13$2.83$2.832,037,023
1999-08-12$2.69$2.692,835,189
1999-08-11$2.79$2.791,486,523
1999-08-10$2.88$2.881,496,181
1999-08-09$2.93$2.931,064,750
1999-08-06$3.02$3.021,234,888
1999-08-05$3.17$3.172,264,844
1999-08-04$3.02$3.022,333,375
1999-08-03$3.12$3.123,322,185
1999-08-02$3.45$3.451,207,105
1999-07-30$3.68$3.681,169,267
1999-07-29$3.73$3.731,866,356
1999-07-28$3.73$3.732,527,724
1999-07-27$3.78$3.781,919,276
1999-07-26$3.68$3.683,952,727
1999-07-23$3.83$3.835,760,607
1999-07-22$4.30$4.301,737,364
1999-07-21$4.58$4.581,058,929
1999-07-20$4.49$4.49941,976
1999-07-19$4.58$4.581,981,589
1999-07-16$4.68$4.682,225,551
1999-07-15$5.20$5.203,822,809
1999-07-14$5.24$5.247,226,623
1999-07-13$4.39$4.392,703,286
1999-07-12$4.54$4.54963,541
1999-07-09$4.68$4.68889,718
1999-07-08$4.72$4.721,184,879
1999-07-07$4.82$4.82611,623
1999-07-06$4.82$4.821,199,300
1999-07-02$4.82$4.82967,245
1999-07-01$4.91$4.91896,862
1999-06-30$4.91$4.911,596,200
1999-06-29$4.77$4.772,479,699
1999-06-28$4.87$4.871,145,453
1999-06-25$4.72$4.72845,397
1999-06-24$4.87$4.87707,540
1999-06-23$4.96$4.96775,940
1999-06-22$4.96$4.96705,291
1999-06-21$5.01$5.011,077,716
1999-06-18$5.05$5.052,074,993
1999-06-17$4.91$4.913,395,083
1999-06-16$5.20$5.201,553,202
1999-06-15$5.20$5.201,133,017
1999-06-14$5.39$5.39545,738
1999-06-11$5.62$5.62531,978
1999-06-10$5.67$5.67807,559
1999-06-09$5.81$5.81946,474
1999-06-08$5.62$5.62694,443
1999-06-07$5.91$5.91899,111
1999-06-04$5.72$5.721,518,672
1999-06-03$5.86$5.86699,735
1999-06-02$5.81$5.811,045,170
1999-06-01$6.00$6.00508,826
1999-05-28$6.05$6.051,321,016
1999-05-27$5.86$5.86613,872
1999-05-26$5.91$5.911,313,871
1999-05-25$6.24$6.24580,532
1999-05-24$6.52$6.52976,374
1999-05-21$6.71$6.71788,905
1999-05-20$7.04$7.041,201,946
1999-05-19$6.66$6.66861,405
1999-05-18$6.71$6.71543,356
1999-05-17$6.76$6.761,172,046
1999-05-14$6.80$6.801,498,165
1999-05-13$6.80$6.802,757,397
1999-05-12$6.57$6.573,062,745
1999-05-11$6.33$6.331,617,632
1999-05-10$6.33$6.332,247,909
1999-05-07$5.72$5.72566,509
1999-05-06$5.72$5.722,067,188
1999-05-05$5.81$5.81483,292
1999-05-04$5.76$5.761,187,922
1999-05-03$5.95$5.95766,282
1999-04-30$6.09$6.09914,590
1999-04-29$6.28$6.281,107,219
1999-04-28$6.19$6.192,120,372
1999-04-27$6.71$6.713,033,242
1999-04-26$5.53$5.531,140,161
1999-04-23$5.76$5.761,480,702
1999-04-22$5.62$5.622,972,913
1999-04-21$5.01$5.011,712,756
1999-04-20$5.29$5.29569,419
1999-04-19$5.24$5.241,301,832
1999-04-16$5.34$5.34812,984
1999-04-15$5.39$5.39899,508
1999-04-14$5.24$5.242,093,912
1999-04-13$5.29$5.292,506,820
1999-04-12$5.53$5.53892,760
1999-04-09$5.48$5.48755,168
1999-04-08$5.57$5.57844,471
1999-04-07$5.62$5.621,651,633
1999-04-06$5.76$5.761,023,605
1999-04-05$5.86$5.861,001,511
1999-04-01$6.05$6.05833,093
1999-03-31$5.95$5.951,634,831
1999-03-30$6.05$6.051,709,581
1999-03-29$6.33$6.33958,381
1999-03-26$6.47$6.47812,057
1999-03-25$6.47$6.47931,392
1999-03-24$6.47$6.47676,979
1999-03-23$6.57$6.571,014,080
1999-03-22$6.52$6.521,248,780
1999-03-19$7.04$7.041,355,149
1999-03-18$7.28$7.28936,023
1999-03-17$7.37$7.371,615,251
1999-03-16$7.18$7.18465,167
1999-03-15$7.18$7.18678,170
1999-03-12$7.09$7.09560,291
1999-03-11$7.23$7.23954,148
1999-03-10$7.18$7.181,031,411
1999-03-09$7.37$7.371,420,505
1999-03-08$7.23$7.231,298,657
1999-03-05$7.09$7.09735,323
1999-03-04$7.23$7.231,527,139
1999-03-03$7.18$7.18936,816
1999-03-02$7.37$7.371,012,624
1999-03-01$7.65$7.651,420,637
1999-02-26$7.18$7.182,592,419
1999-02-25$7.84$7.841,417,859
1999-02-24$7.84$7.841,511,263
1999-02-23$8.31$8.311,360,176
1999-02-22$8.31$8.312,288,790
1999-02-19$8.08$8.081,280,929
1999-02-18$8.27$8.273,234,338
1999-02-17$7.65$7.652,715,854
1999-02-16$8.46$8.462,004,213
1999-02-12$8.88$8.881,178,528
1999-02-11$9.26$9.262,193,269
1999-02-10$9.12$9.121,784,462
1999-02-09$9.21$9.212,623,377
1999-02-08$9.85$9.852,003,419
1999-02-05$9.73$9.733,419,558
1999-02-04$9.54$9.541,640,520
1999-02-03$10.02$10.022,018,369
1999-02-02$9.73$9.732,979,661
1999-02-01$10.87$10.872,801,188
1999-01-29$10.30$10.302,241,427
1999-01-28$10.63$10.634,136,889
1999-01-27$10.20$10.206,374,876
1999-01-26$11.05$11.058,059,187
1999-01-25$11.34$11.342,576,807
1999-01-22$11.57$11.572,456,017
1999-01-21$12.42$12.422,903,191
1999-01-20$12.47$12.475,545,619
1999-01-19$14.55$14.554,018,348
1999-01-15$15.02$15.021,536,003
1999-01-14$15.12$15.123,301,150
1999-01-13$15.40$15.4010,216,735
1999-01-12$14.74$14.742,258,626
1999-01-11$14.36$14.363,264,899
1999-01-08$13.75$13.754,037,796
1999-01-07$13.61$13.614,463,802
1999-01-06$12.47$12.471,806,292
1999-01-05$12.52$12.523,133,526
1999-01-04$11.39$11.39911,415