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 — 2003

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2003-12-31$3.60$3.601,600
2003-12-30$3.60$3.60413
2003-12-29$3.36$3.362,850
2003-12-26$3.04$3.04125
2003-12-24$3.04$3.04250
2003-12-23$3.04$3.04100
2003-12-22$3.04$3.04188
2003-12-19$3.04$3.0413
2003-12-18$3.04$3.040
2003-12-17$3.04$3.040
2003-12-16$3.04$3.04188
2003-12-15$3.04$3.041,138
2003-12-12$3.04$3.04250
2003-12-11$3.04$3.04350
2003-12-10$3.04$3.0463
2003-12-09$3.04$3.04988
2003-12-08$3.04$3.04163
2003-12-05$3.04$3.04263
2003-12-04$3.04$3.040
2003-12-03$3.04$3.04250
2003-12-02$3.04$3.042,100
2003-12-01$3.60$3.601,413
2003-11-28$3.52$3.52750
2003-11-26$3.60$3.604,825
2003-11-25$3.20$3.2075
2003-11-24$3.20$3.203,563
2003-11-21$3.44$3.44363
2003-11-20$3.44$3.44375
2003-11-19$3.44$3.44213
2003-11-18$3.44$3.44438
2003-11-17$3.44$3.4463
2003-11-14$4.00$4.0088
2003-11-13$3.76$3.76188
2003-11-12$4.00$4.0025
2003-11-11$4.00$4.0013
2003-11-10$3.44$3.440
2003-11-07$3.44$3.4463
2003-11-06$3.44$3.4488
2003-11-05$3.44$3.4413
2003-11-04$3.76$3.763,975
2003-11-03$3.76$3.760
2003-10-31$3.76$3.760
2003-10-30$3.76$3.76250
2003-10-29$4.00$4.000
2003-10-28$4.00$4.00863
2003-10-27$3.44$3.44688
2003-10-24$3.44$3.440
2003-10-23$3.44$3.440
2003-10-22$3.44$3.44200
2003-10-21$3.44$3.44813
2003-10-20$4.00$4.001,600
2003-10-17$3.60$3.600
2003-10-16$3.60$3.6050
2003-10-15$4.00$4.000
2003-10-14$4.00$4.0025
2003-10-13$3.44$3.44250
2003-10-10$4.40$4.40150
2003-10-09$4.40$4.400
2003-10-08$4.40$4.400
2003-10-07$4.40$4.400
2003-10-06$4.40$4.40263
2003-10-03$4.40$4.4050
2003-10-02$4.40$4.401,013
2003-10-01$4.40$4.4038
2003-09-30$3.36$3.3625
2003-09-29$3.76$3.760
2003-09-26$3.76$3.762,063
2003-09-25$3.76$3.76125
2003-09-24$4.08$4.082,050
2003-09-23$4.00$4.001,200
2003-09-22$4.00$4.000
2003-09-19$4.00$4.0050
2003-09-18$3.44$3.445,225
2003-09-17$3.36$3.36113
2003-09-16$3.36$3.36575
2003-09-15$3.52$3.52125
2003-09-12$3.36$3.36738
2003-09-11$3.52$3.52650
2003-09-10$3.60$3.600
2003-09-09$3.60$3.60275
2003-09-08$3.52$3.52613
2003-09-05$3.52$3.520
2003-09-04$3.52$3.5263
2003-09-03$3.52$3.52125
2003-09-02$3.52$3.5288
2003-08-29$3.60$3.601,813
2003-08-28$3.60$3.60250
2003-08-27$3.52$3.5213
2003-08-26$4.00$4.00225
2003-08-25$3.52$3.5275
2003-08-22$3.36$3.36263
2003-08-21$3.44$3.440
2003-08-20$3.44$3.44250
2003-08-19$3.36$3.3650
2003-08-18$3.36$3.3638
2003-08-15$3.60$3.600
2003-08-14$3.60$3.600
2003-08-13$3.60$3.600
2003-08-12$3.60$3.600
2003-08-11$3.60$3.60250
2003-08-08$4.00$4.0025
2003-08-07$4.00$4.0025
2003-08-06$3.36$3.36525
2003-08-05$3.92$3.92100
2003-08-04$3.36$3.3688
2003-08-01$3.36$3.3663
2003-07-31$3.52$3.5225
2003-07-30$3.28$3.28538
2003-07-29$3.52$3.52125
2003-07-28$3.84$3.842,338
2003-07-25$3.20$3.20200
2003-07-24$3.68$3.681,250
2003-07-23$3.44$3.44150
2003-07-22$3.20$3.20150
2003-07-21$3.20$3.201,175
2003-07-18$3.28$3.280
2003-07-17$3.28$3.282,463
2003-07-16$3.68$3.68125
2003-07-15$3.60$3.60113
2003-07-14$3.68$3.680
2003-07-11$3.68$3.68238
2003-07-10$3.20$3.201,775
2003-07-09$3.60$3.600
2003-07-08$3.60$3.60325
2003-07-07$3.44$3.441,375
2003-07-03$3.60$3.6025
2003-07-02$3.20$3.202,213
2003-07-01$3.28$3.281,775
2003-06-30$2.80$2.80525
2003-06-27$3.60$3.60300
2003-06-26$3.12$3.120
2003-06-25$3.12$3.12250
2003-06-24$3.84$3.8450
2003-06-23$2.88$2.88638
2003-06-20$3.60$3.6088
2003-06-19$3.20$3.200
2003-06-18$3.20$3.20238
2003-06-17$3.84$3.8463
2003-06-16$2.88$2.8875
2003-06-13$2.88$2.88125
2003-06-12$3.20$3.20838
2003-06-11$3.84$3.84275
2003-06-10$2.80$2.800
2003-06-09$2.80$2.80138
2003-06-06$2.80$2.80113
2003-06-05$2.80$2.80738
2003-06-04$3.84$3.8425
2003-06-03$3.28$3.2825
2003-06-02$3.84$3.843,275
2003-05-30$3.60$3.6063
2003-05-29$2.80$2.806,175
2003-05-28$3.84$3.843,575
2003-05-27$3.36$3.364,738
2003-05-23$2.24$2.24125
2003-05-22$2.80$2.80125
2003-05-21$2.80$2.80150
2003-05-20$2.80$2.80875
2003-05-19$2.00$2.000
2003-05-16$2.00$2.000
2003-05-15$2.00$2.00663
2003-05-14$2.40$2.40150
2003-05-13$2.80$2.8063
2003-05-12$2.80$2.80125
2003-05-09$2.80$2.80338
2003-05-08$2.80$2.80125
2003-05-07$1.68$1.6838
2003-05-06$2.80$2.800
2003-05-05$2.80$2.8050
2003-05-02$2.00$2.0088
2003-05-01$1.68$1.680
2003-04-30$1.68$1.680
2003-04-29$1.68$1.68200
2003-04-28$1.60$1.6088
2003-04-25$1.60$1.6013
2003-04-24$1.60$1.600
2003-04-23$1.60$1.60275
2003-04-22$1.68$1.68100
2003-04-21$1.60$1.60438
2003-04-17$1.60$1.600
2003-04-16$1.60$1.60150
2003-04-15$1.68$1.6863
2003-04-14$1.60$1.60113
2003-04-11$1.60$1.600
2003-04-10$1.60$1.600
2003-04-09$1.60$1.600
2003-04-08$1.60$1.6025
2003-04-07$2.00$2.00700
2003-04-04$1.76$1.76575
2003-04-03$1.60$1.600
2003-04-02$1.60$1.6075
2003-04-01$1.60$1.600
2003-03-31$1.60$1.6063
2003-03-28$1.60$1.6075
2003-03-27$1.60$1.60125
2003-03-26$2.32$2.320
2003-03-25$2.32$2.320
2003-03-24$2.32$2.320
2003-03-21$2.32$2.326,788
2003-03-20$1.84$1.8413
2003-03-19$2.08$2.081,250
2003-03-18$2.08$2.080
2003-03-17$2.08$2.08438
2003-03-14$2.08$2.08425
2003-03-13$1.68$1.680
2003-03-12$1.68$1.68650
2003-03-11$1.60$1.600
2003-03-10$1.60$1.6063
2003-03-07$1.60$1.600
2003-03-06$1.60$1.6063
2003-03-05$1.76$1.760
2003-03-04$1.76$1.76625
2003-03-03$1.76$1.76125
2003-02-28$1.76$1.760
2003-02-27$1.76$1.7613
2003-02-26$1.76$1.760
2003-02-25$1.76$1.76313
2003-02-24$1.76$1.7675
2003-02-21$1.60$1.600
2003-02-20$1.60$1.6013
2003-02-19$1.60$1.600
2003-02-18$1.60$1.600
2003-02-14$1.60$1.6038
2003-02-13$1.60$1.6063
2003-02-12$1.60$1.600
2003-02-11$1.60$1.600
2003-02-10$1.60$1.6025
2003-02-07$1.68$1.680
2003-02-06$1.68$1.680
2003-02-05$1.68$1.6813
2003-02-04$1.68$1.680
2003-02-03$1.68$1.6825
2003-01-31$1.68$1.68125
2003-01-30$1.68$1.6838
2003-01-29$2.32$2.321,225
2003-01-28$2.32$2.32638
2003-01-27$2.00$2.000
2003-01-24$2.00$2.0063
2003-01-23$2.00$2.00563
2003-01-22$2.08$2.08125
2003-01-21$2.08$2.0825
2003-01-17$3.04$3.0413
2003-01-16$2.08$2.08300
2003-01-15$2.08$2.08225
2003-01-14$2.16$2.16738
2003-01-13$2.48$2.485,338
2003-01-10$1.60$1.600
2003-01-09$1.60$1.6063
2003-01-08$2.40$2.400
2003-01-07$2.40$2.401,875
2003-01-06$1.68$1.684,600
2003-01-03$1.52$1.522,763
2003-01-02$1.84$1.84363