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 — 1987

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1987-12-31$14.00$14.004,500
1987-12-30$15.00$15.002,825
1987-12-29$14.00$14.002,213
1987-12-28$15.00$15.001,725
1987-12-24$16.00$16.001,188
1987-12-23$16.00$16.00350
1987-12-22$16.00$16.001,738
1987-12-21$16.00$16.001,638
1987-12-18$16.00$16.001,888
1987-12-17$14.00$14.001,363
1987-12-16$14.00$14.002,263
1987-12-15$16.00$16.002,763
1987-12-14$16.00$16.00550
1987-12-11$17.00$17.001,850
1987-12-10$18.00$18.004,400
1987-12-09$20.00$20.00300
1987-12-08$18.00$18.00950
1987-12-07$18.00$18.00938
1987-12-04$18.00$18.001,838
1987-12-03$20.00$20.00950
1987-12-02$18.00$18.00525
1987-12-01$22.00$22.002,125
1987-11-30$24.00$24.00663
1987-11-27$22.00$22.00100
1987-11-25$28.00$28.00213
1987-11-24$24.00$24.001,650
1987-11-23$26.00$26.00638
1987-11-20$26.00$26.00125
1987-11-19$26.00$26.00325
1987-11-18$26.00$26.00275
1987-11-17$26.00$26.00250
1987-11-16$26.00$26.00363
1987-11-13$28.00$28.00650
1987-11-12$28.00$28.001,625
1987-11-11$26.00$26.00713
1987-11-10$26.00$26.00625
1987-11-09$28.00$28.00638
1987-11-06$30.00$30.00438
1987-11-05$30.00$30.0088
1987-11-04$30.00$30.001,113
1987-11-03$28.00$28.00375
1987-11-02$28.00$28.00563
1987-10-30$28.00$28.001,075
1987-10-29$28.00$28.00963
1987-10-28$22.00$22.002,488
1987-10-27$26.00$26.00813
1987-10-26$26.00$26.001,188
1987-10-23$27.00$27.001,150
1987-10-22$30.00$30.001,688
1987-10-21$30.00$30.001,700
1987-10-20$24.00$24.001,463
1987-10-19$32.00$32.001,050
1987-10-16$40.00$40.001,325
1987-10-15$40.00$40.00900
1987-10-14$42.00$42.00500
1987-10-13$42.00$42.00163
1987-10-12$40.00$40.001,250
1987-10-09$42.00$42.00875
1987-10-08$44.00$44.00238
1987-10-07$42.00$42.00575
1987-10-06$42.00$42.001,588
1987-10-05$42.00$42.00750
1987-10-02$42.00$42.00838
1987-10-01$42.00$42.00425
1987-09-30$44.00$44.00200
1987-09-29$44.00$44.00750
1987-09-28$43.00$43.00713
1987-09-25$44.00$44.00213
1987-09-24$42.00$42.00213
1987-09-23$42.00$42.001,200
1987-09-22$44.00$44.00375
1987-09-21$44.00$44.00800
1987-09-18$44.00$44.001,538
1987-09-17$44.00$44.00700
1987-09-16$46.00$46.00938
1987-09-15$46.00$46.00563
1987-09-14$48.00$48.00175
1987-09-11$48.00$48.00200
1987-09-10$48.00$48.00200
1987-09-09$46.00$46.00225
1987-09-08$46.00$46.00313
1987-09-04$46.00$46.0075
1987-09-03$48.00$48.00150
1987-09-02$44.00$44.00325
1987-09-01$48.00$48.00725
1987-08-31$46.00$46.00500
1987-08-28$48.00$48.00350
1987-08-27$48.00$48.00425
1987-08-26$46.00$46.00200
1987-08-25$46.00$46.0075
1987-08-24$46.00$46.00100
1987-08-21$48.00$48.00263
1987-08-20$46.00$46.00613
1987-08-19$50.00$50.00300
1987-08-18$46.00$46.00125
1987-08-17$48.00$48.00775
1987-08-14$50.00$50.001,163
1987-08-13$48.00$48.00400
1987-08-12$46.00$46.00863
1987-08-11$48.00$48.00838
1987-08-10$46.00$46.002,113
1987-08-07$50.00$50.00763
1987-08-06$48.00$48.0013
1987-08-05$48.00$48.00538
1987-08-04$50.00$50.00563
1987-08-03$52.00$52.00988
1987-07-31$54.00$54.00563
1987-07-30$50.00$50.00550
1987-07-29$50.00$50.00413
1987-07-28$52.00$52.00175
1987-07-27$50.00$50.00175
1987-07-24$52.00$52.00650
1987-07-23$53.00$53.001,013
1987-07-22$52.00$52.00188
1987-07-21$54.00$54.00263
1987-07-20$52.00$52.00388
1987-07-17$52.00$52.00200
1987-07-16$54.00$54.00563
1987-07-15$52.00$52.00238
1987-07-14$50.00$50.00225
1987-07-13$52.00$52.00463
1987-07-10$52.00$52.001,075
1987-07-09$56.00$56.00163
1987-07-08$56.00$56.00463
1987-07-07$56.00$56.00388
1987-07-06$52.00$52.00350
1987-07-02$56.00$56.00188
1987-07-01$56.00$56.00463
1987-06-30$56.00$56.002,125
1987-06-29$52.00$52.001,713
1987-06-26$56.00$56.00925
1987-06-25$54.00$54.00213
1987-06-24$56.00$56.00350
1987-06-23$56.00$56.001,238
1987-06-22$58.00$58.00300
1987-06-19$60.00$60.001,825
1987-06-18$60.00$60.001,138
1987-06-17$60.00$60.001,475
1987-06-16$60.00$60.00575
1987-06-15$60.00$60.00463
1987-06-12$61.00$61.00325
1987-06-11$60.00$60.00175
1987-06-10$62.00$62.00550
1987-06-09$60.00$60.001,363
1987-06-08$62.00$62.00800
1987-06-05$64.00$64.003,688
1987-06-04$62.00$62.002,175
1987-06-03$62.00$62.001,363
1987-06-02$64.00$64.003,813
1987-06-01$62.00$62.003,475
1987-05-29$54.00$54.00338
1987-05-28$56.00$56.00113
1987-05-27$54.00$54.00425
1987-05-26$52.00$52.0088
1987-05-22$58.00$58.00200
1987-05-21$52.00$52.001,538
1987-05-20$56.00$56.00763
1987-05-19$56.00$56.001,363
1987-05-18$50.00$50.00938
1987-05-15$50.00$50.00350
1987-05-14$52.00$52.00138
1987-05-13$52.00$52.00100
1987-05-12$52.00$52.00463
1987-05-11$52.00$52.00113
1987-05-08$52.00$52.00188
1987-05-07$52.00$52.00138
1987-05-06$52.00$52.00250
1987-05-05$52.00$52.00838
1987-05-04$52.00$52.001,250
1987-05-01$54.00$54.001,725
1987-04-30$54.00$54.00600
1987-04-29$56.00$56.00663
1987-04-28$54.00$54.00175
1987-04-27$56.00$56.00988
1987-04-24$60.00$60.0088
1987-04-23$56.00$56.00325
1987-04-22$56.00$56.0075
1987-04-21$56.00$56.00238
1987-04-20$56.00$56.00350
1987-04-16$56.00$56.00150
1987-04-15$58.00$58.00450
1987-04-14$58.00$58.00263
1987-04-13$58.00$58.00238
1987-04-10$62.00$62.00200
1987-04-09$60.00$60.00838
1987-04-08$60.00$60.00800
1987-04-07$58.00$58.00838
1987-04-06$60.00$60.001,438
1987-04-03$62.00$62.00400
1987-04-02$62.00$62.00313
1987-04-01$62.00$62.001,075
1987-03-31$62.00$62.00688
1987-03-30$62.00$62.00213
1987-03-27$64.00$64.00313
1987-03-26$62.00$62.001,288
1987-03-25$64.00$64.004,600
1987-03-24$64.00$64.001,188
1987-03-23$64.00$64.00513
1987-03-20$64.00$64.00338
1987-03-19$63.00$63.002,050
1987-03-18$66.00$66.001,275
1987-03-17$64.00$64.001,088
1987-03-16$65.00$65.001,225
1987-03-13$64.00$64.001,938
1987-03-12$64.00$64.001,263
1987-03-11$66.00$66.00625
1987-03-10$64.00$64.00600
1987-03-09$64.00$64.001,813
1987-03-06$66.00$66.00788
1987-03-05$64.00$64.00963
1987-03-04$66.00$66.001,450
1987-03-03$66.00$66.001,850
1987-03-02$64.00$64.002,625
1987-02-27$66.00$66.003,675
1987-02-26$72.00$72.007,825
1987-02-25$66.00$66.004,075
1987-02-24$56.00$56.00550
1987-02-23$54.00$54.002,363
1987-02-20$54.00$54.00738
1987-02-19$54.00$54.00938
1987-02-18$54.00$54.00875
1987-02-17$52.00$52.001,738
1987-02-13$48.00$48.00563
1987-02-12$52.00$52.001,000
1987-02-11$52.00$52.00650
1987-02-10$52.00$52.001,338
1987-02-09$52.00$52.00438
1987-02-06$50.00$50.00850
1987-02-05$54.00$54.00400
1987-02-04$54.00$54.001,025
1987-02-03$50.00$50.002,088
1987-02-02$50.00$50.00825
1987-01-30$52.00$52.00425
1987-01-29$50.00$50.001,300
1987-01-28$52.00$52.00400
1987-01-27$56.00$56.00700
1987-01-26$54.00$54.001,050
1987-01-23$56.00$56.00550
1987-01-22$58.00$58.00363
1987-01-21$58.00$58.00850
1987-01-20$58.00$58.001,150
1987-01-19$56.00$56.00488
1987-01-16$60.00$60.00575
1987-01-15$60.00$60.00638
1987-01-14$58.00$58.00200
1987-01-13$60.00$60.00500
1987-01-12$62.00$62.0088
1987-01-09$64.00$64.002,213
1987-01-08$64.00$64.00963
1987-01-07$62.00$62.00925
1987-01-06$62.00$62.002,850
1987-01-05$58.00$58.00550
1987-01-02$56.00$56.00125