NASDAQ:BMRA | Historical Stock Price | BIOMERICA 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
1984-09-07 to 2026-09-04
Data captured

Stock Price Chart

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

$1.52$3.52$8.14$18.83$43.56$100.801984-09-072026-08-27

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

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Historical Stock Price — 1993

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1993-12-31$17.00$17.001,444
1993-12-30$16.50$16.501,250
1993-12-29$16.50$16.501,144
1993-12-28$17.00$17.00363
1993-12-27$17.00$17.00156
1993-12-23$17.00$17.00819
1993-12-22$17.00$17.00463
1993-12-21$18.00$18.00263
1993-12-20$17.50$17.50194
1993-12-17$17.50$17.501,231
1993-12-16$17.50$17.501,388
1993-12-15$18.00$18.00706
1993-12-14$17.50$17.50219
1993-12-13$17.50$17.50300
1993-12-10$17.50$17.5063
1993-12-09$17.50$17.50819
1993-12-08$17.50$17.50406
1993-12-07$18.00$18.001,763
1993-12-06$18.00$18.00263
1993-12-03$18.00$18.00219
1993-12-02$18.00$18.00563
1993-12-01$20.00$20.001,275
1993-11-30$18.00$18.0088
1993-11-29$19.00$19.00738
1993-11-26$19.00$19.000
1993-11-24$19.00$19.00344
1993-11-23$22.00$22.00575
1993-11-22$20.00$20.00100
1993-11-19$21.00$21.00363
1993-11-18$22.00$22.00763
1993-11-17$20.00$20.00225
1993-11-16$22.00$22.00519
1993-11-15$20.00$20.00156
1993-11-12$20.00$20.00994
1993-11-11$20.00$20.0063
1993-11-10$20.00$20.00163
1993-11-09$24.00$24.00113
1993-11-08$22.00$22.00644
1993-11-05$20.00$20.001,988
1993-11-04$22.00$22.001,019
1993-11-03$20.00$20.00156
1993-11-02$20.00$20.001,063
1993-11-01$18.00$18.00563
1993-10-29$18.00$18.00500
1993-10-28$17.00$17.00169
1993-10-27$17.00$17.00131
1993-10-26$17.00$17.001,444
1993-10-25$20.00$20.001,019
1993-10-22$23.00$23.00406
1993-10-21$20.00$20.00263
1993-10-20$22.00$22.00956
1993-10-19$22.00$22.003,831
1993-10-18$24.00$24.006,494
1993-10-15$19.00$19.002,925
1993-10-14$17.00$17.00163
1993-10-13$16.00$16.00656
1993-10-12$16.00$16.00281
1993-10-11$16.50$16.50588
1993-10-08$17.00$17.003,269
1993-10-07$16.00$16.001,150
1993-10-06$16.00$16.0019
1993-10-05$16.00$16.0094
1993-10-04$17.00$17.00125
1993-10-01$17.50$17.50469
1993-09-30$16.00$16.00369
1993-09-29$16.00$16.0013
1993-09-28$16.00$16.001,350
1993-09-27$17.00$17.00188
1993-09-24$17.00$17.00944
1993-09-23$16.00$16.00406
1993-09-22$16.00$16.000
1993-09-21$16.00$16.0019
1993-09-20$17.00$17.00350
1993-09-17$17.00$17.001,406
1993-09-16$16.50$16.5063
1993-09-15$17.50$17.501,000
1993-09-14$17.00$17.00744
1993-09-13$16.00$16.00100
1993-09-10$17.00$17.000
1993-09-09$17.00$17.003,106
1993-09-08$16.50$16.50350
1993-09-07$16.50$16.50269
1993-09-03$16.50$16.501,419
1993-09-02$17.00$17.001,938
1993-09-01$18.00$18.00463
1993-08-31$18.00$18.00463
1993-08-30$18.00$18.00438
1993-08-27$17.50$17.50700
1993-08-26$17.00$17.00838
1993-08-25$16.50$16.5094
1993-08-24$16.50$16.50375
1993-08-23$17.00$17.001,156
1993-08-20$17.00$17.000
1993-08-19$17.00$17.000
1993-08-18$17.00$17.00169
1993-08-17$18.00$18.00544
1993-08-16$18.00$18.001,400
1993-08-13$18.00$18.002,825
1993-08-12$17.00$17.0094
1993-08-11$17.00$17.00106
1993-08-10$17.00$17.001,375
1993-08-09$18.00$18.001,125
1993-08-06$18.00$18.00281
1993-08-05$18.00$18.00188
1993-08-04$18.00$18.006
1993-08-03$19.00$19.0031
1993-08-02$18.00$18.00200
1993-07-30$18.00$18.00125
1993-07-29$18.00$18.00150
1993-07-28$19.00$19.00569
1993-07-27$18.00$18.00219
1993-07-26$18.00$18.0013
1993-07-23$18.00$18.0069
1993-07-22$18.00$18.00331
1993-07-21$18.00$18.00319
1993-07-20$20.00$20.000
1993-07-19$20.00$20.00125
1993-07-16$18.00$18.0013
1993-07-15$18.00$18.00675
1993-07-14$19.00$19.006
1993-07-13$19.00$19.0094
1993-07-12$19.00$19.00156
1993-07-09$20.00$20.0031
1993-07-08$20.00$20.00575
1993-07-07$19.50$19.5094
1993-07-06$20.00$20.00281
1993-07-02$19.50$19.50644
1993-07-01$20.50$20.50663
1993-06-30$21.50$21.50125
1993-06-29$21.50$21.50306
1993-06-28$21.50$21.50663
1993-06-25$21.00$21.00781
1993-06-24$21.50$21.502,631
1993-06-23$19.00$19.001,381
1993-06-22$17.00$17.00763
1993-06-21$18.00$18.00169
1993-06-18$18.00$18.00313
1993-06-17$18.00$18.00319
1993-06-16$19.00$19.001,625
1993-06-15$19.00$19.00106
1993-06-14$17.00$17.00119
1993-06-11$19.00$19.00731
1993-06-10$18.50$18.501,394
1993-06-09$17.00$17.00369
1993-06-08$18.00$18.00169
1993-06-07$19.00$19.00663
1993-06-04$19.00$19.00375
1993-06-03$18.00$18.001,038
1993-06-02$19.00$19.00106
1993-06-01$20.00$20.00156
1993-05-28$20.00$20.00113
1993-05-27$18.00$18.0063
1993-05-26$18.00$18.0075
1993-05-25$18.00$18.000
1993-05-24$18.00$18.0038
1993-05-21$20.00$20.00313
1993-05-20$20.00$20.004,094
1993-05-19$24.00$24.004,519
1993-05-18$24.00$24.002,894
1993-05-17$19.00$19.0094
1993-05-14$18.00$18.00100
1993-05-13$19.00$19.004,094
1993-05-12$17.00$17.0050
1993-05-11$17.00$17.0094
1993-05-10$17.00$17.00175
1993-05-07$18.00$18.00400
1993-05-06$18.00$18.000
1993-05-05$18.00$18.00756
1993-05-04$17.00$17.006
1993-05-03$17.00$17.0013
1993-04-30$17.00$17.00775
1993-04-29$16.00$16.00319
1993-04-28$16.00$16.001,244
1993-04-27$18.00$18.00281
1993-04-26$18.00$18.00144
1993-04-23$17.00$17.002,094
1993-04-22$18.00$18.00550
1993-04-21$18.00$18.00156
1993-04-20$18.00$18.00175
1993-04-19$18.00$18.00119
1993-04-16$18.00$18.00938
1993-04-15$18.50$18.501,169
1993-04-14$20.00$20.00200
1993-04-13$17.50$17.50319
1993-04-12$18.00$18.0075
1993-04-08$18.00$18.001,894
1993-04-07$17.00$17.00163
1993-04-06$17.50$17.50213
1993-04-05$18.50$18.50156
1993-04-02$19.00$19.00413
1993-04-01$19.00$19.00481
1993-03-31$18.00$18.000
1993-03-30$18.00$18.00200
1993-03-29$19.00$19.00569
1993-03-26$20.00$20.00263
1993-03-25$19.50$19.50250
1993-03-24$20.00$20.001,050
1993-03-23$20.00$20.000
1993-03-22$20.00$20.00213
1993-03-19$18.00$18.00563
1993-03-18$18.00$18.000
1993-03-17$18.00$18.000
1993-03-16$18.00$18.00713
1993-03-15$20.00$20.00106
1993-03-12$18.00$18.00500
1993-03-11$18.00$18.00125
1993-03-10$20.00$20.00306
1993-03-09$21.00$21.001,056
1993-03-08$18.00$18.00250
1993-03-05$17.00$17.00213
1993-03-04$17.00$17.001,050
1993-03-03$19.00$19.001,375
1993-03-02$18.00$18.000
1993-03-01$18.00$18.00950
1993-02-26$17.00$17.00256
1993-02-25$17.00$17.00750
1993-02-24$17.00$17.00188
1993-02-23$17.00$17.00481
1993-02-22$18.00$18.00625
1993-02-19$18.00$18.0063
1993-02-18$20.00$20.000
1993-02-17$20.00$20.001,938
1993-02-16$19.00$19.00488
1993-02-12$19.00$19.00338
1993-02-11$19.00$19.00125
1993-02-10$18.00$18.00375
1993-02-09$18.00$18.00113
1993-02-08$19.00$19.00375
1993-02-05$17.00$17.00163
1993-02-04$17.00$17.002,263
1993-02-03$18.00$18.00150
1993-02-02$18.00$18.00475
1993-02-01$20.00$20.002,688
1993-01-29$20.00$20.00213
1993-01-28$24.00$24.00250
1993-01-27$20.00$20.00388
1993-01-26$23.00$23.001,750
1993-01-25$24.00$24.00375
1993-01-22$26.00$26.00550
1993-01-21$24.00$24.00938
1993-01-20$26.00$26.003,250
1993-01-19$23.00$23.001,488
1993-01-18$23.00$23.00438
1993-01-15$23.00$23.00913
1993-01-14$22.00$22.00450
1993-01-13$23.00$23.00525
1993-01-12$23.00$23.001,713
1993-01-11$24.00$24.00275
1993-01-08$27.00$27.00700
1993-01-07$26.00$26.00650
1993-01-06$22.00$22.00813
1993-01-05$20.00$20.0038
1993-01-04$22.00$22.00150