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 — 1997

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
1997-12-31$0.29$0.2912,000
1997-12-30$0.24$0.2415,000
1997-12-29$0.30$0.308,700
1997-12-26$0.23$0.230
1997-12-24$0.23$0.230
1997-12-23$0.23$0.232,000
1997-12-22$0.30$0.300
1997-12-19$0.30$0.300
1997-12-18$0.30$0.301,000
1997-12-17$0.30$0.305,000
1997-12-16$0.25$0.2520,000
1997-12-15$0.25$0.2513,000
1997-12-12$0.25$0.2519,000
1997-12-11$0.20$0.2059,600
1997-12-10$0.22$0.2210,000
1997-12-09$0.25$0.257,000
1997-12-08$0.20$0.2020,000
1997-12-05$0.20$0.205,000
1997-12-04$0.23$0.2312,100
1997-12-03$0.30$0.302,000
1997-12-02$0.24$0.2412,500
1997-12-01$0.20$0.207,500
1997-11-28$0.19$0.190
1997-11-26$0.19$0.190
1997-11-25$0.19$0.1910,200
1997-11-24$0.24$0.240
1997-11-21$0.24$0.246,000
1997-11-20$0.19$0.1970,200
1997-11-19$0.21$0.2151,400
1997-11-18$0.16$0.1626,100
1997-11-17$0.19$0.1915,000
1997-11-14$0.22$0.220
1997-11-13$0.22$0.2226,200
1997-11-12$0.16$0.1613,000
1997-11-11$0.19$0.19126,000
1997-11-10$0.31$0.317,400
1997-11-07$0.22$0.2215,000
1997-11-06$0.25$0.257,200
1997-11-05$0.25$0.250
1997-11-04$0.25$0.2511,000
1997-11-03$0.22$0.220
1997-10-31$0.22$0.225,000
1997-10-30$0.25$0.2513,000
1997-10-29$0.25$0.2510,000
1997-10-28$0.25$0.2530,500
1997-10-27$0.31$0.3141,000
1997-10-24$0.28$0.2810,600
1997-10-23$0.38$0.380
1997-10-22$0.38$0.3830,000
1997-10-21$0.41$0.412,000
1997-10-20$0.38$0.383,000
1997-10-17$0.40$0.4031,000
1997-10-16$0.31$0.31700
1997-10-15$0.41$0.410
1997-10-14$0.41$0.410
1997-10-13$0.41$0.417,600
1997-10-10$0.41$0.4120,000
1997-10-09$0.41$0.415,400
1997-10-08$0.28$0.2829,000
1997-10-07$0.41$0.417,400
1997-10-06$0.41$0.410
1997-10-03$0.41$0.417,700
1997-10-02$0.28$0.2820,000
1997-10-01$0.25$0.2527,700
1997-09-30$0.20$0.2021,500
1997-09-29$0.24$0.2451,600
1997-09-26$0.16$0.1632,000
1997-09-25$0.20$0.2061,300
1997-09-24$0.22$0.222,000
1997-09-23$0.22$0.227,700
1997-09-22$0.09$0.0932,000
1997-09-19$0.24$0.24100,000
1997-09-18$0.22$0.220
1997-09-17$0.22$0.22109,700
1997-09-16$0.16$0.160
1997-09-15$0.16$0.1626,300
1997-09-12$0.16$0.160
1997-09-11$0.16$0.160
1997-09-10$0.16$0.165,000
1997-09-09$0.13$0.1333,700
1997-09-08$0.28$0.2817,000
1997-09-05$0.28$0.2821,400
1997-09-04$0.28$0.2840,000
1997-09-03$0.16$0.1645,000
1997-09-02$0.16$0.161,200
1997-08-29$0.28$0.282,000
1997-08-28$0.28$0.281,000
1997-08-27$0.22$0.220
1997-08-26$0.22$0.228,200
1997-08-25$0.22$0.220
1997-08-22$0.22$0.2229,000
1997-08-21$0.16$0.1615,000
1997-08-20$0.16$0.160
1997-08-19$0.16$0.160
1997-08-18$0.16$0.165,000
1997-08-15$0.19$0.190
1997-08-14$0.19$0.190
1997-08-13$0.19$0.1925,500
1997-08-12$0.16$0.1610,000
1997-08-11$0.28$0.282,000
1997-08-08$0.20$0.200
1997-08-07$0.20$0.2025,000
1997-08-06$0.19$0.190
1997-08-05$0.19$0.190
1997-08-04$0.19$0.190
1997-08-01$0.19$0.190
1997-07-31$0.19$0.191,000
1997-07-30$0.28$0.287,400
1997-07-29$0.19$0.1930,000
1997-07-28$0.19$0.190
1997-07-25$0.19$0.194,200
1997-07-24$0.31$0.310
1997-07-23$0.31$0.311,000
1997-07-22$0.25$0.2529,700
1997-07-21$0.31$0.310
1997-07-18$0.31$0.312,000
1997-07-17$0.31$0.312,100
1997-07-16$0.25$0.2511,000
1997-07-15$0.22$0.2237,800
1997-07-14$0.34$0.341,200
1997-07-11$0.28$0.2820,500
1997-07-10$0.34$0.340
1997-07-09$0.34$0.340
1997-07-08$0.34$0.340
1997-07-07$0.34$0.3434,800
1997-07-03$0.25$0.250
1997-07-02$0.25$0.253,000
1997-07-01$0.25$0.256,500
1997-06-30$0.38$0.3826,400
1997-06-27$0.40$0.40156,900
1997-06-26$0.31$0.311,000
1997-06-25$0.19$0.1930,000
1997-06-24$0.31$0.3143,100
1997-06-23$0.22$0.2218,000
1997-06-20$0.22$0.220
1997-06-19$0.22$0.2216,000
1997-06-18$0.31$0.3112,000
1997-06-17$0.35$0.357,400
1997-06-16$0.30$0.3015,300
1997-06-13$0.40$0.4038,900
1997-06-12$0.25$0.25112,000
1997-06-11$0.34$0.340
1997-06-10$0.34$0.340
1997-06-09$0.34$0.3423,000
1997-06-06$0.34$0.3440,600
1997-06-05$0.41$0.410
1997-06-04$0.41$0.4111,800
1997-06-03$0.29$0.29146,800
1997-06-02$0.41$0.4117,300
1997-05-30$0.41$0.4111,500
1997-05-29$0.34$0.3447,900
1997-05-28$0.38$0.38129,600
1997-05-27$0.19$0.1924,000
1997-05-23$0.22$0.22178,100
1997-05-22$0.25$0.251,600
1997-05-21$0.22$0.2219,800
1997-05-20$0.25$0.258,000
1997-05-19$0.25$0.257,500
1997-05-16$0.25$0.2545,000
1997-05-15$0.25$0.256,800
1997-05-14$0.25$0.2512,600
1997-05-13$0.25$0.2560,000
1997-05-12$0.13$0.1324,500
1997-05-09$0.25$0.253,700
1997-05-08$0.13$0.1314,500
1997-05-07$0.25$0.25500
1997-05-06$0.25$0.251,000
1997-05-05$0.25$0.250
1997-05-02$0.25$0.251,500
1997-05-01$0.13$0.1321,600
1997-04-30$0.13$0.1321,600
1997-04-29$0.13$0.130
1997-04-28$0.13$0.138,000
1997-04-25$0.13$0.130
1997-04-24$0.13$0.1312,500
1997-04-23$0.25$0.2511,000
1997-04-22$0.16$0.1629,000
1997-04-21$0.16$0.160
1997-04-18$0.16$0.1622,800
1997-04-17$0.34$0.3455,000
1997-04-16$0.35$0.351,800
1997-04-15$0.19$0.190
1997-04-14$0.19$0.195,000
1997-04-11$0.19$0.195,000
1997-04-10$0.38$0.381,000
1997-04-09$0.35$0.350
1997-04-08$0.35$0.35700
1997-04-07$0.31$0.310
1997-04-04$0.31$0.312,500
1997-04-03$0.19$0.1910,000
1997-04-02$0.22$0.225,000
1997-04-01$0.38$0.381,300
1997-03-31$0.24$0.245,000
1997-03-27$0.24$0.2497,500
1997-03-26$0.20$0.2015,000
1997-03-25$0.38$0.380
1997-03-24$0.38$0.386,500
1997-03-21$0.25$0.250
1997-03-20$0.25$0.252,300
1997-03-19$0.38$0.3825,400
1997-03-18$0.19$0.1940,500
1997-03-17$0.19$0.1917,000
1997-03-14$0.45$0.454,000
1997-03-13$0.31$0.3143,000
1997-03-12$0.25$0.250
1997-03-11$0.25$0.2530,000
1997-03-10$0.31$0.3130,500
1997-03-07$0.63$0.639,700
1997-03-06$0.75$0.7525,500
1997-03-05$0.56$0.5616,400
1997-03-04$0.50$0.5030,100
1997-03-03$0.56$0.56110,000
1997-02-28$0.50$0.502,000
1997-02-27$0.31$0.3173,200
1997-02-26$0.56$0.5643,700
1997-02-25$0.22$0.2267,300
1997-02-24$0.19$0.1977,500
1997-02-21$0.44$0.4446,200
1997-02-20$0.44$0.4484,000
1997-02-19$0.81$0.8154,300
1997-02-18$0.31$0.319,000
1997-02-14$0.25$0.2525,000
1997-02-13$0.22$0.220
1997-02-12$0.22$0.220
1997-02-11$0.22$0.220
1997-02-10$0.22$0.220
1997-02-07$0.22$0.220
1997-02-06$0.22$0.225,000
1997-02-05$0.22$0.220
1997-02-04$0.22$0.22500
1997-02-03$0.38$0.3812,000
1997-01-31$0.25$0.250
1997-01-30$0.25$0.250
1997-01-29$0.25$0.250
1997-01-28$0.25$0.250
1997-01-27$0.25$0.2510,000
1997-01-24$0.19$0.19103,500
1997-01-23$0.19$0.1940,000
1997-01-22$0.19$0.190
1997-01-21$0.19$0.1942,000
1997-01-20$0.25$0.2540,000
1997-01-17$0.13$0.130
1997-01-16$0.13$0.130
1997-01-15$0.13$0.133,000
1997-01-14$0.25$0.2531,700
1997-01-13$0.13$0.130
1997-01-10$0.13$0.130
1997-01-09$0.13$0.130
1997-01-08$0.13$0.130
1997-01-07$0.13$0.1320,000
1997-01-06$0.19$0.1920,000
1997-01-03$0.13$0.130
1997-01-02$0.13$0.1310,000