NASDAQ:BMRA | Stock Price History | 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.

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$2.24503
2026-09-03$2.31205
2026-09-02$2.151,140
2026-09-01$2.11242
2026-08-31$2.12385
2026-08-28$2.11430
2026-08-27$2.10$2.103,273,300$1.7319,984
2026-08-26$1.69$1.698,500$1.7067
2026-08-25$1.77$1.7716,800$1.78200
2026-08-24$1.68$1.688,500$1.621,400
2026-08-21$1.61$1.6110,000$1.5814
2026-08-20$1.59$1.593,500
2026-08-19$1.52$1.527,500
2026-08-18$1.60$1.606,700
2026-08-17$1.56$1.564,600
2026-08-14$1.58$1.588,800
2026-08-13$1.62$1.625,800$1.6126
2026-08-12$1.57$1.572,300
2026-08-11$1.57$1.571,500
2026-08-10$1.63$1.639,500$1.689
2026-08-07$1.61$1.61600
2026-08-06$1.60$1.604,600$1.60190
2026-08-05$1.62$1.621,500$1.648
2026-08-04$1.53$1.5314,600$1.47234
2026-08-03$1.53$1.536,600$1.456
2026-07-31$1.49$1.4911,500
2026-07-30$1.59$1.5910,800
2026-07-29$1.59$1.5910,500
2026-07-28$1.60$1.604,200
2026-07-27$1.62$1.623,000$1.605
2026-07-24$1.59$1.5917,400$1.625
2026-07-23$1.60$1.602,400
2026-07-22$1.57$1.571,400
2026-07-21$1.64$1.642,200$1.6717
2026-07-20$1.60$1.604,700
2026-07-17$1.61$1.614,100
2026-07-16$1.63$1.637,600
2026-07-15$1.67$1.6711,500
2026-07-14$1.63$1.634,300
2026-07-13$1.69$1.696,600
2026-07-10$1.69$1.694,100
2026-07-09$1.65$1.656,700
2026-07-08$1.66$1.666,100
2026-07-07$1.72$1.727,700
2026-07-06$1.73$1.737,400
2026-07-02$1.75$1.7512,000
2026-07-01$1.80$1.803,200
2026-06-30$1.76$1.766,200
2026-06-29$1.77$1.773,600
2026-06-26$1.75$1.759,800
2026-06-25$1.75$1.757,200
2026-06-24$1.75$1.756,600
2026-06-23$1.76$1.7610,700
2026-06-22$1.85$1.8521,500
2026-06-18$1.79$1.7961,800
2026-06-17$1.97$1.9730,700
2026-06-16$1.93$1.9326,300
2026-06-15$2.00$2.0023,500
2026-06-12$2.05$2.0512,000
2026-06-11$2.09$2.0914,400
2026-06-10$2.02$2.029,500
2026-06-09$2.05$2.0543,700
2026-06-08$2.07$2.0718,600
2026-06-05$2.12$2.1215,300
2026-06-04$2.15$2.1511,700
2026-06-03$2.11$2.1110,000
2026-06-02$2.18$2.1847,600
2026-06-01$2.36$2.3613,100
2026-05-29$2.39$2.396,900
2026-05-28$2.43$2.4356,300
2026-05-27$2.46$2.469,500
2026-05-26$2.47$2.4717,400
2026-05-22$2.49$2.498,500
2026-05-21$2.44$2.4412,100
2026-05-20$2.35$2.359,200
2026-05-19$2.38$2.3819,000
2026-05-18$2.25$2.258,400
2026-05-15$2.34$2.349,500
2026-05-14$2.41$2.41108,700
2026-05-13$2.25$2.256,600
2026-05-12$2.29$2.296,100
2026-05-11$2.28$2.2816,800
2026-05-08$2.22$2.227,800
2026-05-07$2.20$2.2013,100
2026-05-06$2.21$2.2132,800
2026-05-05$2.19$2.1944,800
2026-05-04$2.16$2.166,000
2026-05-01$2.19$2.195,500
2026-04-30$2.18$2.182,200
2026-04-29$2.16$2.166,200
2026-04-28$2.18$2.183,300
2026-04-27$2.18$2.184,100
2026-04-24$2.14$2.142,900
2026-04-23$2.15$2.157,000
2026-04-22$2.18$2.1810,400
2026-04-21$2.16$2.167,500
2026-04-20$2.18$2.187,200
2026-04-17$2.18$2.1810,600
2026-04-16$2.20$2.20114,600
2026-04-15$2.11$2.115,300