OTC:PURE | Historical Stock Price | PURE BIOSCIENCE, INC.

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
1996-08-08 to 2026-08-27
Data captured

Stock Price Chart

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

$0.04$0.17$0.76$3.42$15.30$68.541996-08-082026-08-27

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

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Historical Stock Price — 1998

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
1998-12-31$15.69$15.6913,821
1998-12-30$15.69$15.69142,877
1998-12-29$12.25$12.2521,879
1998-12-28$15.69$15.6910,710
1998-12-24$17.16$17.163,149
1998-12-23$17.16$17.169,116
1998-12-22$17.65$17.6519,775
1998-12-21$19.12$19.1210,353
1998-12-18$22.06$22.067,178
1998-12-17$23.04$23.0421,101
1998-12-16$20.10$20.1021,395
1998-12-15$21.57$21.5739,614
1998-12-14$21.08$21.0826,303
1998-12-11$24.02$24.0254,264
1998-12-10$29.66$29.66162,014
1998-12-09$25.49$25.4991,749
1998-12-08$24.26$24.2632,627
1998-12-07$21.08$21.0813,298
1998-12-04$20.10$20.1029,376
1998-12-03$19.61$19.6145,263
1998-12-02$17.40$17.4043,427
1998-12-01$12.25$12.253,506
1998-11-30$11.76$11.767,816
1998-11-27$11.03$11.031,313
1998-11-25$11.27$11.277,816
1998-11-24$12.01$12.0110,187
1998-11-23$11.76$11.7615,262
1998-11-20$11.52$11.5210,761
1998-11-19$11.27$11.274,628
1998-11-18$10.78$10.7824,161
1998-11-17$10.29$10.2913,273
1998-11-16$8.82$8.821,772
1998-11-13$8.82$8.8210,098
1998-11-12$9.56$9.562,448
1998-11-11$9.31$9.3115,453
1998-11-10$8.82$8.823,583
1998-11-09$9.31$9.311,288
1998-11-06$9.31$9.318,007
1998-11-05$9.31$9.311,798
1998-11-04$9.56$9.567,574
1998-11-03$9.80$9.8021,497
1998-11-02$8.58$8.586,235
1998-10-30$8.09$8.097,268
1998-10-29$8.09$8.092,652
1998-10-28$8.33$8.332,614
1998-10-27$7.84$7.843,659
1998-10-26$7.84$7.842,180
1998-10-23$8.33$8.333,519
1998-10-22$8.33$8.33816
1998-10-21$8.82$8.8211,934
1998-10-20$7.35$7.3515,899
1998-10-19$7.84$7.8411,297
1998-10-16$5.02$5.0221,892
1998-10-15$3.19$3.1989
1998-10-14$3.43$3.43918
1998-10-13$3.43$3.432,295
1998-10-12$4.41$4.412,933
1998-10-09$3.68$3.68128
1998-10-08$3.68$3.680
1998-10-07$3.68$3.68332
1998-10-06$3.43$3.43153
1998-10-05$3.68$3.68663
1998-10-02$4.17$4.17599
1998-10-01$3.68$3.68204
1998-09-30$4.17$4.17510
1998-09-29$4.17$4.170
1998-09-28$4.17$4.17612
1998-09-25$3.68$3.68255
1998-09-24$3.43$3.430
1998-09-23$3.43$3.43306
1998-09-22$4.66$4.6638
1998-09-21$3.43$3.43191
1998-09-18$3.92$3.920
1998-09-17$3.92$3.922,882
1998-09-16$3.43$3.432,078
1998-09-15$3.43$3.43638
1998-09-14$4.66$4.660
1998-09-11$4.66$4.66829
1998-09-10$3.92$3.92893
1998-09-09$4.41$4.412,843
1998-09-08$3.92$3.922,206
1998-09-04$3.92$3.92383
1998-09-03$2.94$2.940
1998-09-02$2.94$2.941,326
1998-09-01$2.94$2.941,721
1998-08-31$4.41$4.414,552
1998-08-28$2.94$2.941,046
1998-08-27$4.41$4.410
1998-08-26$4.41$4.41574
1998-08-25$4.41$4.41523
1998-08-24$3.92$3.921,403
1998-08-21$4.41$4.412,015
1998-08-20$4.90$4.9051
1998-08-19$4.90$4.90255
1998-08-18$4.41$4.414,692
1998-08-17$4.41$4.418,147
1998-08-14$5.39$5.39102
1998-08-13$5.39$5.39510
1998-08-12$5.39$5.39306
1998-08-11$4.90$4.907,561
1998-08-10$4.90$4.902,882
1998-08-07$5.88$5.881,275
1998-08-06$6.86$6.863,086
1998-08-05$5.39$5.39701
1998-08-04$6.37$6.378,313
1998-08-03$4.90$4.901,594
1998-07-31$5.39$5.392,270
1998-07-30$5.39$5.393,379
1998-07-29$5.39$5.396,719
1998-07-28$4.66$4.667,625
1998-07-27$4.90$4.902,142
1998-07-24$4.90$4.90319
1998-07-23$4.17$4.172,614
1998-07-22$3.92$3.921,823
1998-07-21$4.41$4.41931
1998-07-20$3.92$3.92854
1998-07-17$4.41$4.411,199
1998-07-16$4.41$4.41153
1998-07-15$4.41$4.41128
1998-07-14$4.41$4.411,135
1998-07-13$4.90$4.90714
1998-07-10$4.41$4.41523
1998-07-09$4.90$4.903,570
1998-07-08$3.92$3.924,552
1998-07-07$4.90$4.907,115
1998-07-06$4.90$4.902,767
1998-07-02$5.39$5.391,849
1998-07-01$5.88$5.88344
1998-06-30$5.88$5.88918
1998-06-29$6.86$6.862,257
1998-06-26$4.90$4.90689
1998-06-25$5.39$5.391,976
1998-06-24$5.88$5.88332
1998-06-23$6.37$6.376,439
1998-06-22$4.90$4.901,594
1998-06-19$4.90$4.902,792
1998-06-18$5.88$5.88395
1998-06-17$5.39$5.391,173
1998-06-16$4.90$4.90638
1998-06-15$5.88$5.881,071
1998-06-12$5.88$5.881,007
1998-06-11$6.86$6.8664
1998-06-10$7.11$7.11102
1998-06-09$6.86$6.86510
1998-06-08$7.35$7.35893
1998-06-05$6.86$6.86612
1998-06-04$7.84$7.841,454
1998-06-03$7.35$7.353,545
1998-06-02$7.35$7.352,359
1998-06-01$5.88$5.881,836
1998-05-29$5.88$5.884,284
1998-05-28$5.88$5.880
1998-05-27$5.88$5.881,097
1998-05-26$6.13$6.133,341
1998-05-22$7.35$7.3510,366
1998-05-21$7.35$7.351,785
1998-05-20$7.84$7.842,639
1998-05-19$8.58$8.582,639
1998-05-18$7.84$7.841,071
1998-05-15$7.84$7.841,645
1998-05-14$7.84$7.844,437
1998-05-13$8.09$8.091,084
1998-05-12$8.33$8.332,155
1998-05-11$8.82$8.82918
1998-05-08$8.09$8.091,760
1998-05-07$7.84$7.845,164
1998-05-06$8.33$8.331,964
1998-05-05$9.07$9.074,080
1998-05-04$8.33$8.339,601
1998-05-01$9.31$9.311,581
1998-04-30$8.82$8.826,464
1998-04-29$9.31$9.311,390
1998-04-28$9.31$9.312,219
1998-04-27$10.29$10.2912,176
1998-04-24$10.29$10.294,259
1998-04-23$8.58$8.589,958
1998-04-22$10.78$10.783,710
1998-04-21$10.29$10.291,823
1998-04-20$9.80$9.802,142
1998-04-17$10.05$10.054,131
1998-04-16$9.56$9.563,570
1998-04-15$7.84$7.842,486
1998-04-14$10.29$10.292,219
1998-04-13$9.80$9.802,423
1998-04-09$10.29$10.293,175
1998-04-08$10.78$10.783,965
1998-04-07$10.54$10.542,435
1998-04-06$11.27$11.271,607
1998-04-03$10.78$10.78931
1998-04-02$11.76$11.761,211
1998-04-01$11.76$11.762,372
1998-03-31$11.76$11.763,149
1998-03-30$12.25$12.255,585
1998-03-27$12.01$12.012,461
1998-03-26$11.76$11.766,707
1998-03-25$12.25$12.258,084
1998-03-24$12.01$12.014,845
1998-03-23$11.27$11.2711,182
1998-03-20$12.25$12.257,803
1998-03-19$11.27$11.2711,947
1998-03-18$11.52$11.524,169
1998-03-17$11.27$11.271,619
1998-03-16$11.27$11.279,346
1998-03-13$11.27$11.2712,559
1998-03-12$10.78$10.7811,360
1998-03-11$12.75$12.7510,723
1998-03-10$11.64$11.6417,200
1998-03-09$11.27$11.2738
1998-03-06$11.27$11.27676
1998-03-05$12.75$12.752,576
1998-03-04$11.76$11.762,129
1998-03-03$9.80$9.803,583
1998-03-02$12.50$12.504,016
1998-02-27$11.76$11.765,495
1998-02-26$13.24$13.242,652
1998-02-25$13.24$13.24944
1998-02-24$13.73$13.731,109
1998-02-23$13.73$13.73536
1998-02-20$13.73$13.733,634
1998-02-19$12.75$12.751,109
1998-02-18$14.22$14.226,809
1998-02-17$14.22$14.225,036
1998-02-13$14.22$14.226,554
1998-02-12$15.20$15.204,603
1998-02-11$14.71$14.715,444
1998-02-10$15.69$15.693,417
1998-02-09$15.20$15.205,699
1998-02-06$14.71$14.716,362
1998-02-05$13.73$13.732,754
1998-02-04$13.73$13.732,053
1998-02-03$12.75$12.75740
1998-02-02$12.75$12.751,160
1998-01-30$13.48$13.487,816
1998-01-29$13.73$13.7310,468
1998-01-28$12.75$12.756,107
1998-01-27$14.71$14.711,785
1998-01-26$13.24$13.242,231
1998-01-23$14.22$14.222,180
1998-01-22$15.20$15.201,097
1998-01-21$14.22$14.221,607
1998-01-20$14.22$14.224,424
1998-01-16$15.20$15.202,984
1998-01-15$15.44$15.445,814
1998-01-14$17.16$17.162,869
1998-01-13$16.67$16.676,158
1998-01-12$18.63$18.63242
1998-01-09$18.87$18.874,004
1998-01-08$20.59$20.5923,651
1998-01-07$20.10$20.1010,850
1998-01-06$16.42$16.427,727
1998-01-05$15.20$15.204,310
1998-01-02$14.22$14.22561