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.

View year

Historical Stock Price — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$24.16$24.162,500
2019-12-30$22.96$22.96538
2019-12-27$21.60$21.601,388
2019-12-26$23.76$23.76263
2019-12-24$23.92$23.92338
2019-12-23$23.28$23.282,638
2019-12-20$24.00$24.002,550
2019-12-19$22.48$22.48213
2019-12-18$22.00$22.001,588
2019-12-17$21.60$21.60875
2019-12-16$22.00$22.001,650
2019-12-13$21.44$21.443,625
2019-12-12$21.36$21.361,438
2019-12-11$21.44$21.441,988
2019-12-10$21.36$21.363,238
2019-12-09$22.48$22.482,500
2019-12-06$22.80$22.80313
2019-12-05$23.60$23.60250
2019-12-04$23.60$23.60313
2019-12-03$24.24$24.24163
2019-12-02$24.00$24.00963
2019-11-29$24.16$24.161,638
2019-11-27$24.16$24.161,738
2019-11-26$24.08$24.08263
2019-11-25$23.76$23.762,300
2019-11-22$23.92$23.92213
2019-11-21$23.20$23.20675
2019-11-20$23.36$23.36763
2019-11-19$24.40$24.40838
2019-11-18$23.44$23.442,063
2019-11-15$23.76$23.76738
2019-11-14$24.24$24.24338
2019-11-13$24.40$24.4050
2019-11-12$24.24$24.241,100
2019-11-11$24.48$24.481,538
2019-11-08$24.24$24.245,463
2019-11-07$23.60$23.604,625
2019-11-06$24.72$24.721,875
2019-11-05$24.56$24.561,563
2019-11-04$24.48$24.485,863
2019-11-01$24.80$24.802,788
2019-10-31$24.88$24.885,650
2019-10-30$24.64$24.641,063
2019-10-29$24.16$24.162,463
2019-10-28$24.88$24.881,013
2019-10-25$25.52$25.52600
2019-10-24$25.12$25.121,338
2019-10-23$25.20$25.20588
2019-10-22$25.60$25.60850
2019-10-21$25.52$25.522,413
2019-10-18$25.28$25.281,563
2019-10-17$25.44$25.444,200
2019-10-16$26.40$26.40988
2019-10-15$24.08$24.081,113
2019-10-14$24.08$24.08938
2019-10-11$23.68$23.681,763
2019-10-10$23.60$23.604,213
2019-10-09$24.80$24.80388
2019-10-08$25.36$25.361,425
2019-10-07$25.20$25.202,363
2019-10-04$25.60$25.603,063
2019-10-03$24.56$24.56938
2019-10-02$24.40$24.401,188
2019-10-01$25.20$25.201,675
2019-09-30$26.00$26.003,388
2019-09-27$24.64$24.64325
2019-09-26$25.28$25.28325
2019-09-25$24.56$24.562,700
2019-09-24$24.64$24.643,238
2019-09-23$25.44$25.441,475
2019-09-20$25.20$25.203,050
2019-09-19$25.04$25.0415,750
2019-09-18$25.52$25.523,125
2019-09-17$25.36$25.362,325
2019-09-16$25.76$25.761,588
2019-09-13$24.80$24.802,288
2019-09-12$24.40$24.403,063
2019-09-11$23.04$23.044,275
2019-09-10$23.92$23.922,738
2019-09-09$23.28$23.287,425
2019-09-06$24.56$24.561,750
2019-09-05$24.72$24.72450
2019-09-04$24.72$24.721,150
2019-09-03$24.08$24.08275
2019-08-30$22.56$22.567,225
2019-08-29$22.08$22.081,913
2019-08-28$23.20$23.204,075
2019-08-27$20.96$20.965,863
2019-08-26$22.56$22.561,275
2019-08-23$22.80$22.806,050
2019-08-22$23.36$23.36175
2019-08-21$23.20$23.205,075
2019-08-20$23.28$23.284,700
2019-08-19$24.96$24.963,100
2019-08-16$25.60$25.601,025
2019-08-15$25.20$25.208,525
2019-08-14$24.00$24.006,263
2019-08-13$27.44$27.441,000
2019-08-12$27.28$27.283,275
2019-08-09$27.68$27.681,800
2019-08-08$27.04$27.048,388
2019-08-07$26.48$26.487,713
2019-08-06$26.56$26.561,750
2019-08-05$25.60$25.602,313
2019-08-02$27.76$27.761,763
2019-08-01$28.00$28.007,050
2019-07-31$28.24$28.247,600
2019-07-30$27.84$27.8419,663
2019-07-29$24.72$24.721,500
2019-07-26$23.92$23.924,163
2019-07-25$24.48$24.481,063
2019-07-24$24.16$24.164,213
2019-07-23$23.92$23.922,663
2019-07-22$22.80$22.804,975
2019-07-19$23.84$23.843,763
2019-07-18$23.04$23.041,350
2019-07-17$23.20$23.2012,013
2019-07-16$22.56$22.562,675
2019-07-15$22.40$22.409,488
2019-07-12$22.88$22.888,163
2019-07-11$24.08$24.0826,563
2019-07-10$21.12$21.123,325
2019-07-09$20.72$20.722,025
2019-07-08$21.76$21.761,913
2019-07-05$21.52$21.523,725
2019-07-03$21.44$21.44200
2019-07-02$20.96$20.961,363
2019-07-01$21.12$21.1250
2019-06-28$20.80$20.803,938
2019-06-27$20.40$20.401,575
2019-06-26$20.40$20.403,000
2019-06-25$20.16$20.161,850
2019-06-24$19.76$19.7610,863
2019-06-21$18.88$18.88600
2019-06-20$18.80$18.804,100
2019-06-19$19.60$19.605,075
2019-06-18$17.92$17.921,363
2019-06-17$17.68$17.685,250
2019-06-14$18.80$18.80600
2019-06-13$18.64$18.641,100
2019-06-12$19.52$19.521,450
2019-06-11$19.20$19.20538
2019-06-10$19.92$19.921,825
2019-06-07$20.64$20.643,063
2019-06-06$20.00$20.0011,638
2019-06-05$18.96$18.9658,088
2019-06-04$17.52$17.52113
2019-06-03$18.16$18.16200
2019-05-31$18.00$18.00238
2019-05-30$18.32$18.321,013
2019-05-29$18.08$18.08413
2019-05-28$18.56$18.562,025
2019-05-24$19.44$19.44138
2019-05-23$19.52$19.523,025
2019-05-22$18.80$18.80563
2019-05-21$18.64$18.64450
2019-05-20$17.92$17.921,888
2019-05-17$18.96$18.961,050
2019-05-16$18.00$18.00450
2019-05-15$17.92$17.921,638
2019-05-14$18.24$18.241,075
2019-05-13$18.40$18.40125
2019-05-10$18.96$18.962,663
2019-05-09$18.08$18.081,413
2019-05-08$18.40$18.403,150
2019-05-07$18.40$18.40475
2019-05-06$18.48$18.482,325
2019-05-03$18.96$18.96638
2019-05-02$18.80$18.80213
2019-05-01$18.72$18.721,163
2019-04-30$18.48$18.481,050
2019-04-29$18.64$18.64788
2019-04-26$19.36$19.361,300
2019-04-25$20.00$20.003,350
2019-04-24$19.36$19.362,163
2019-04-23$19.20$19.201,400
2019-04-22$19.04$19.042,075
2019-04-18$19.52$19.523,288
2019-04-17$19.20$19.201,900
2019-04-16$19.68$19.682,338
2019-04-15$20.56$20.562,438
2019-04-12$21.20$21.2016,663
2019-04-11$21.04$21.04963
2019-04-10$20.40$20.404,975
2019-04-09$21.12$21.1218,400
2019-04-08$21.60$21.60120,413
2019-04-05$20.08$20.08388
2019-04-04$19.76$19.76250
2019-04-03$19.92$19.921,025
2019-04-02$20.08$20.08463
2019-04-01$20.16$20.16788
2019-03-29$19.92$19.92488
2019-03-28$20.16$20.16625
2019-03-27$20.08$20.08275
2019-03-26$21.20$21.20213
2019-03-25$19.68$19.68388
2019-03-22$20.16$20.16613
2019-03-21$21.20$21.201,513
2019-03-20$20.16$20.16113
2019-03-19$19.84$19.84763
2019-03-18$19.76$19.7688
2019-03-15$20.08$20.081,338
2019-03-14$19.12$19.121,338
2019-03-13$20.56$20.56438
2019-03-12$20.80$20.801,613
2019-03-11$20.64$20.64350
2019-03-08$20.88$20.88213
2019-03-07$19.76$19.761,150
2019-03-06$21.76$21.76625
2019-03-05$21.28$21.281,163
2019-03-04$22.80$22.80375
2019-03-01$21.76$21.76425
2019-02-28$21.44$21.4413
2019-02-27$21.44$21.441,325
2019-02-26$21.84$21.841,575
2019-02-25$21.68$21.68738
2019-02-22$20.40$20.402,088
2019-02-21$20.40$20.40663
2019-02-20$19.20$19.20225
2019-02-19$20.00$20.00300
2019-02-15$20.24$20.24825
2019-02-14$20.56$20.561,750
2019-02-13$19.28$19.2875
2019-02-12$19.28$19.28288
2019-02-11$19.04$19.041,350
2019-02-08$20.96$20.961,688
2019-02-07$18.96$18.96225
2019-02-06$19.60$19.60350
2019-02-05$18.72$18.72113
2019-02-04$18.40$18.40563
2019-02-01$20.24$20.2413
2019-01-31$20.24$20.24250
2019-01-30$19.68$19.68200
2019-01-29$20.48$20.48263
2019-01-28$21.36$21.36150
2019-01-25$20.32$20.321,200
2019-01-24$20.08$20.08200
2019-01-23$20.32$20.321,025
2019-01-22$19.92$19.921,788
2019-01-18$19.20$19.201,675
2019-01-17$19.60$19.602,138
2019-01-16$17.36$17.362,238
2019-01-15$16.56$16.561,038
2019-01-14$16.80$16.80213
2019-01-11$16.32$16.321,938
2019-01-10$17.84$17.84725
2019-01-09$15.76$15.763,150
2019-01-08$15.76$15.76350
2019-01-07$15.52$15.521,250
2019-01-04$15.68$15.68550
2019-01-03$15.36$15.36650
2019-01-02$15.52$15.52925