OTC:BZYR | Historical Stock Price | BURZYNSKI RESEARCH INSTITUTE 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
1997-01-02 to 2026-08-27
Data captured

Stock Price Chart

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

$0.00$0.01$0.04$0.12$0.33$0.971997-01-022026-08-27

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

View year

Historical Stock Price — 2017

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2017-12-29$0.05$0.052,000
2017-12-28$0.04$0.040
2017-12-27$0.04$0.0412,200
2017-12-26$0.06$0.060
2017-12-22$0.06$0.060
2017-12-21$0.06$0.065,000
2017-12-20$0.06$0.060
2017-12-19$0.06$0.060
2017-12-18$0.06$0.065,000
2017-12-15$0.06$0.060
2017-12-14$0.06$0.060
2017-12-13$0.06$0.061,700
2017-12-12$0.05$0.050
2017-12-11$0.05$0.052,000
2017-12-08$0.06$0.060
2017-12-07$0.06$0.0610,000
2017-12-06$0.08$0.082,200
2017-12-05$0.06$0.0612,400
2017-12-04$0.06$0.0686,100
2017-12-01$0.04$0.0413,000
2017-11-30$0.04$0.040
2017-11-29$0.04$0.049,200
2017-11-28$0.04$0.040
2017-11-27$0.04$0.043,300
2017-11-24$0.04$0.040
2017-11-22$0.04$0.040
2017-11-21$0.04$0.046,500
2017-11-20$0.04$0.040
2017-11-17$0.04$0.040
2017-11-16$0.04$0.040
2017-11-15$0.04$0.042,500
2017-11-14$0.04$0.0443,600
2017-11-13$0.05$0.050
2017-11-10$0.05$0.050
2017-11-09$0.05$0.0512,000
2017-11-08$0.05$0.052,200
2017-11-07$0.04$0.040
2017-11-06$0.04$0.040
2017-11-03$0.04$0.040
2017-11-02$0.04$0.040
2017-11-01$0.04$0.0452,000
2017-10-31$0.05$0.050
2017-10-30$0.05$0.051,000
2017-10-27$0.06$0.060
2017-10-26$0.06$0.060
2017-10-25$0.06$0.060
2017-10-24$0.06$0.061,600
2017-10-23$0.08$0.080
2017-10-20$0.08$0.080
2017-10-19$0.08$0.080
2017-10-18$0.08$0.080
2017-10-17$0.08$0.080
2017-10-16$0.08$0.080
2017-10-13$0.08$0.083,500
2017-10-12$0.04$0.040
2017-10-11$0.04$0.041,000
2017-10-10$0.07$0.070
2017-10-09$0.07$0.070
2017-10-06$0.07$0.070
2017-10-05$0.07$0.070
2017-10-04$0.07$0.07500
2017-10-03$0.08$0.0815,400
2017-10-02$0.06$0.06100
2017-09-29$0.06$0.066,900
2017-09-28$0.06$0.060
2017-09-27$0.06$0.060
2017-09-26$0.06$0.060
2017-09-25$0.06$0.0622,200
2017-09-22$0.06$0.060
2017-09-21$0.06$0.060
2017-09-20$0.06$0.0621,100
2017-09-19$0.06$0.060
2017-09-18$0.06$0.060
2017-09-15$0.06$0.060
2017-09-14$0.06$0.06400
2017-09-13$0.05$0.050
2017-09-12$0.05$0.05300
2017-09-11$0.05$0.051,300
2017-09-08$0.05$0.051,500
2017-09-07$0.04$0.040
2017-09-06$0.04$0.040
2017-09-05$0.04$0.047,000
2017-09-01$0.05$0.050
2017-08-31$0.05$0.050
2017-08-30$0.05$0.051,000
2017-08-29$0.06$0.060
2017-08-28$0.06$0.060
2017-08-25$0.06$0.060
2017-08-24$0.06$0.060
2017-08-23$0.06$0.060
2017-08-22$0.06$0.060
2017-08-21$0.06$0.060
2017-08-18$0.06$0.060
2017-08-17$0.06$0.0610,000
2017-08-16$0.07$0.070
2017-08-15$0.07$0.070
2017-08-14$0.07$0.070
2017-08-11$0.07$0.070
2017-08-10$0.07$0.070
2017-08-09$0.07$0.0728,000
2017-08-08$0.07$0.072,100
2017-08-07$0.07$0.078,200
2017-08-04$0.09$0.0944,600
2017-08-03$0.06$0.060
2017-08-02$0.06$0.060
2017-08-01$0.06$0.0611,000
2017-07-31$0.07$0.075,600
2017-07-28$0.06$0.060
2017-07-27$0.06$0.060
2017-07-26$0.06$0.0610,100
2017-07-25$0.06$0.060
2017-07-24$0.06$0.061,000
2017-07-21$0.06$0.060
2017-07-20$0.06$0.060
2017-07-19$0.06$0.060
2017-07-18$0.06$0.060
2017-07-17$0.06$0.0612,200
2017-07-14$0.05$0.050
2017-07-13$0.05$0.055,300
2017-07-12$0.08$0.080
2017-07-11$0.08$0.080
2017-07-10$0.08$0.080
2017-07-07$0.08$0.0813,000
2017-07-06$0.09$0.097,200
2017-07-05$0.06$0.060
2017-07-03$0.06$0.060
2017-06-30$0.06$0.0615,300
2017-06-29$0.07$0.078,100
2017-06-28$0.09$0.093,500
2017-06-27$0.09$0.0950,000
2017-06-26$0.07$0.0746,000
2017-06-23$0.04$0.043,000
2017-06-22$0.09$0.092,000
2017-06-21$0.09$0.090
2017-06-20$0.09$0.090
2017-06-19$0.09$0.091,000
2017-06-16$0.09$0.090
2017-06-15$0.09$0.091,600
2017-06-14$0.09$0.091,100
2017-06-13$0.03$0.030
2017-06-12$0.03$0.0328,400
2017-06-09$0.09$0.093,300
2017-06-08$0.09$0.09500
2017-06-07$0.07$0.0716,900
2017-06-06$0.07$0.070
2017-06-05$0.07$0.074,100
2017-06-02$0.06$0.063,000
2017-06-01$0.06$0.060
2017-05-31$0.06$0.060
2017-05-30$0.06$0.060
2017-05-26$0.06$0.064,400
2017-05-25$0.06$0.060
2017-05-24$0.06$0.060
2017-05-23$0.06$0.06800
2017-05-22$0.06$0.060
2017-05-19$0.06$0.060
2017-05-18$0.06$0.060
2017-05-17$0.06$0.0640,000
2017-05-16$0.06$0.060
2017-05-15$0.06$0.060
2017-05-12$0.06$0.060
2017-05-11$0.06$0.060
2017-05-10$0.06$0.060
2017-05-09$0.06$0.060
2017-05-08$0.06$0.060
2017-05-05$0.06$0.060
2017-05-04$0.06$0.060
2017-05-03$0.06$0.061,000
2017-05-02$0.05$0.050
2017-05-01$0.05$0.050
2017-04-28$0.05$0.05800
2017-04-27$0.09$0.093,000
2017-04-26$0.09$0.091,100
2017-04-25$0.09$0.0910,000
2017-04-24$0.05$0.0518,900
2017-04-21$0.06$0.060
2017-04-20$0.06$0.060
2017-04-19$0.06$0.0689,900
2017-04-18$0.06$0.060
2017-04-17$0.06$0.060
2017-04-13$0.06$0.060
2017-04-12$0.06$0.060
2017-04-11$0.06$0.060
2017-04-10$0.06$0.0610,000
2017-04-07$0.09$0.098,000
2017-04-06$0.06$0.06600
2017-04-05$0.06$0.0610,000
2017-04-04$0.06$0.060
2017-04-03$0.06$0.060
2017-03-31$0.06$0.0610,800
2017-03-30$0.06$0.0614,900
2017-03-29$0.09$0.090
2017-03-28$0.09$0.090
2017-03-27$0.09$0.090
2017-03-24$0.09$0.090
2017-03-23$0.09$0.090
2017-03-22$0.09$0.090
2017-03-21$0.09$0.090
2017-03-20$0.09$0.090
2017-03-17$0.09$0.09200
2017-03-16$0.10$0.100
2017-03-15$0.10$0.100
2017-03-14$0.10$0.100
2017-03-13$0.10$0.101,000
2017-03-10$0.06$0.06600
2017-03-09$0.10$0.100
2017-03-08$0.10$0.100
2017-03-07$0.10$0.10600
2017-03-06$0.10$0.105,100
2017-03-03$0.07$0.074,300
2017-03-02$0.10$0.10900
2017-03-01$0.09$0.092,000
2017-02-28$0.10$0.100
2017-02-27$0.10$0.103,500
2017-02-24$0.10$0.100
2017-02-23$0.10$0.1016,500
2017-02-22$0.07$0.070
2017-02-21$0.07$0.070
2017-02-17$0.07$0.070
2017-02-16$0.07$0.071,000
2017-02-15$0.10$0.100
2017-02-14$0.10$0.100
2017-02-13$0.10$0.106,000
2017-02-10$0.06$0.060
2017-02-09$0.06$0.060
2017-02-08$0.06$0.060
2017-02-07$0.06$0.060
2017-02-06$0.06$0.066,300
2017-02-03$0.06$0.06300
2017-02-02$0.06$0.0615,000
2017-02-01$0.10$0.100
2017-01-31$0.10$0.100
2017-01-30$0.10$0.10600
2017-01-27$0.06$0.060
2017-01-26$0.06$0.060
2017-01-25$0.06$0.0644,300
2017-01-24$0.10$0.102,500
2017-01-23$0.08$0.08500
2017-01-20$0.08$0.080
2017-01-19$0.08$0.082,500
2017-01-18$0.08$0.080
2017-01-17$0.08$0.083,000
2017-01-13$0.08$0.080
2017-01-12$0.08$0.083,000
2017-01-11$0.09$0.090
2017-01-10$0.09$0.090
2017-01-09$0.09$0.090
2017-01-06$0.09$0.090
2017-01-05$0.09$0.090
2017-01-04$0.09$0.0914,800
2017-01-03$0.08$0.080