OTC:TNBI | Historical Stock Price | Tanke Biosciences Corp

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
2012-05-11 to 2026-08-27
Data captured

Stock Price Chart

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

$0.01$0.03$0.08$0.22$0.61$1.722012-05-112026-08-27

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

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Historical Stock Price — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2022-12-30$0.10$0.10800
2022-12-29$0.10$0.105,200
2022-12-28$0.12$0.120
2022-12-27$0.12$0.12900
2022-12-23$0.14$0.140
2022-12-22$0.14$0.140
2022-12-21$0.14$0.142,000
2022-12-20$0.15$0.150
2022-12-19$0.15$0.1510,000
2022-12-16$0.15$0.150
2022-12-15$0.15$0.150
2022-12-14$0.15$0.155,000
2022-12-13$0.15$0.15800
2022-12-12$0.16$0.160
2022-12-09$0.16$0.166,700
2022-12-08$0.17$0.171,100
2022-12-07$0.15$0.1522,700
2022-12-06$0.12$0.120
2022-12-05$0.12$0.120
2022-12-02$0.12$0.121,000
2022-12-01$0.13$0.130
2022-11-30$0.13$0.130
2022-11-29$0.13$0.1326,900
2022-11-28$0.10$0.10300
2022-11-25$0.11$0.110
2022-11-23$0.11$0.117,300
2022-11-22$0.11$0.1119,300
2022-11-21$0.12$0.1224,100
2022-11-18$0.18$0.189,000
2022-11-17$0.12$0.120
2022-11-16$0.12$0.1211,700
2022-11-15$0.12$0.122,100
2022-11-14$0.12$0.121,100
2022-11-11$0.12$0.120
2022-11-10$0.12$0.120
2022-11-09$0.12$0.1214,700
2022-11-08$0.14$0.14200
2022-11-07$0.13$0.130
2022-11-04$0.13$0.1312,700
2022-11-03$0.13$0.131,500
2022-11-02$0.15$0.15500
2022-11-01$0.15$0.1510,000
2022-10-31$0.14$0.140
2022-10-28$0.14$0.140
2022-10-27$0.14$0.14300
2022-10-26$0.20$0.200
2022-10-25$0.20$0.208,900
2022-10-24$0.20$0.2016,400
2022-10-21$0.19$0.192,100
2022-10-20$0.18$0.180
2022-10-19$0.18$0.180
2022-10-18$0.18$0.180
2022-10-17$0.18$0.180
2022-10-14$0.18$0.1816,200
2022-10-13$0.20$0.2016,500
2022-10-12$0.25$0.254,300
2022-10-11$0.19$0.195,000
2022-10-10$0.19$0.1934,200
2022-10-07$0.20$0.204,000
2022-10-06$0.20$0.200
2022-10-05$0.20$0.200
2022-10-04$0.20$0.202,500
2022-10-03$0.20$0.2017,000
2022-09-30$0.23$0.2322,600
2022-09-29$0.25$0.250
2022-09-28$0.25$0.2551,800
2022-09-27$0.30$0.305,300
2022-09-26$0.37$0.372,600
2022-09-23$0.40$0.400
2022-09-22$0.40$0.4013,500
2022-09-21$0.32$0.3210,500
2022-09-20$0.32$0.321,000
2022-09-19$0.36$0.363,300
2022-09-16$0.44$0.440
2022-09-15$0.44$0.440
2022-09-14$0.44$0.44200
2022-09-13$0.44$0.440
2022-09-12$0.44$0.440
2022-09-09$0.44$0.44500
2022-09-08$0.35$0.350
2022-09-07$0.35$0.357,500
2022-09-06$0.43$0.430
2022-09-02$0.43$0.433,500
2022-09-01$0.41$0.410
2022-08-31$0.41$0.417,800
2022-08-30$0.51$0.510
2022-08-29$0.51$0.510
2022-08-26$0.51$0.5120,900
2022-08-25$0.35$0.351,100
2022-08-24$0.40$0.400
2022-08-23$0.40$0.40500
2022-08-22$0.40$0.408,500
2022-08-19$0.56$0.560
2022-08-18$0.56$0.561,400
2022-08-17$0.58$0.580
2022-08-16$0.58$0.580
2022-08-15$0.58$0.5816,800
2022-08-12$0.63$0.630
2022-08-11$0.63$0.632,900
2022-08-10$0.65$0.6511,200
2022-08-09$0.60$0.605,100
2022-08-08$0.51$0.510
2022-08-05$0.51$0.510
2022-08-04$0.51$0.5111,300
2022-08-03$0.44$0.4413,000
2022-08-02$0.44$0.4437,600
2022-08-01$0.40$0.400
2022-07-29$0.40$0.401,000
2022-07-28$0.40$0.403,200
2022-07-27$0.40$0.400
2022-07-26$0.40$0.400
2022-07-25$0.40$0.403,000
2022-07-22$0.35$0.350
2022-07-21$0.35$0.351,600
2022-07-20$0.38$0.383,000
2022-07-19$0.36$0.362,500
2022-07-18$0.41$0.410
2022-07-15$0.41$0.410
2022-07-14$0.41$0.410
2022-07-13$0.41$0.414,800
2022-07-12$0.43$0.4317,700
2022-07-11$0.45$0.451,400
2022-07-08$0.45$0.4515,500
2022-07-07$0.39$0.390
2022-07-06$0.39$0.3919,000
2022-07-05$0.39$0.3912,600
2022-07-01$0.40$0.400
2022-06-30$0.40$0.40100
2022-06-29$0.39$0.392,600
2022-06-28$0.40$0.4012,400
2022-06-27$0.40$0.406,400
2022-06-24$0.39$0.390
2022-06-23$0.39$0.392,800
2022-06-22$0.38$0.3823,200
2022-06-21$0.46$0.460
2022-06-17$0.46$0.465,100
2022-06-16$0.46$0.466,000
2022-06-15$0.47$0.470
2022-06-14$0.47$0.470
2022-06-13$0.47$0.477,700
2022-06-10$0.45$0.4535,700
2022-06-09$0.45$0.455,300
2022-06-08$0.42$0.429,500
2022-06-07$0.48$0.4812,800
2022-06-06$0.47$0.471,900
2022-06-03$0.43$0.432,000
2022-06-02$0.43$0.435,800
2022-06-01$0.44$0.4414,200
2022-05-31$0.48$0.488,400
2022-05-27$0.48$0.480
2022-05-26$0.48$0.48600
2022-05-25$0.47$0.477,800
2022-05-24$0.50$0.503,000
2022-05-23$0.58$0.580
2022-05-20$0.58$0.58200
2022-05-19$0.52$0.521,500
2022-05-18$0.51$0.5111,700
2022-05-17$0.53$0.536,000
2022-05-16$0.54$0.540
2022-05-13$0.54$0.54800
2022-05-12$0.50$0.50500
2022-05-11$0.47$0.4724,600
2022-05-10$0.53$0.531,200
2022-05-09$0.58$0.580
2022-05-06$0.58$0.580
2022-05-05$0.58$0.585,000
2022-05-04$0.59$0.592,000
2022-05-03$0.58$0.582,600
2022-05-02$0.61$0.612,700
2022-04-29$0.60$0.604,400
2022-04-28$0.65$0.650
2022-04-27$0.65$0.65500
2022-04-26$0.70$0.7011,300
2022-04-25$0.70$0.7018,700
2022-04-22$0.74$0.7436,100
2022-04-21$0.52$0.5211,000
2022-04-20$0.57$0.570
2022-04-19$0.57$0.571,300
2022-04-18$0.57$0.57200
2022-04-14$0.53$0.5317,000
2022-04-13$0.54$0.5418,000
2022-04-12$0.55$0.5599,500
2022-04-11$0.59$0.591,000
2022-04-08$0.60$0.604,500
2022-04-07$0.58$0.587,200
2022-04-06$0.65$0.650
2022-04-05$0.65$0.6529,000
2022-04-04$0.63$0.6383,500
2022-04-01$0.57$0.57505,800
2022-03-31$0.88$0.880
2022-03-30$0.88$0.88400
2022-03-29$0.88$0.881,200
2022-03-28$0.89$0.89900
2022-03-25$0.89$0.890
2022-03-24$0.89$0.891,000
2022-03-23$0.84$0.844,100
2022-03-22$0.69$0.690
2022-03-21$0.69$0.690
2022-03-18$0.69$0.69200
2022-03-17$0.70$0.700
2022-03-16$0.70$0.700
2022-03-15$0.70$0.701,100
2022-03-14$0.70$0.700
2022-03-11$0.70$0.700
2022-03-10$0.70$0.70800
2022-03-09$0.70$0.70200
2022-03-08$0.65$0.652,800
2022-03-07$0.65$0.650
2022-03-04$0.65$0.651,500
2022-03-03$0.65$0.650
2022-03-02$0.65$0.653,000
2022-03-01$0.80$0.808,200
2022-02-28$0.90$0.901,000
2022-02-25$0.95$0.954,200
2022-02-24$0.95$0.950
2022-02-23$0.95$0.950
2022-02-22$0.95$0.957,900
2022-02-18$0.74$0.740
2022-02-17$0.74$0.742,400
2022-02-16$0.79$0.79800
2022-02-15$0.80$0.801,500
2022-02-14$0.73$0.73300
2022-02-11$0.73$0.738,100
2022-02-10$0.79$0.790
2022-02-09$0.79$0.79800
2022-02-08$0.80$0.805,100
2022-02-07$0.90$0.90800
2022-02-04$0.95$0.952,300
2022-02-03$1.10$1.1014,800
2022-02-02$0.82$0.82100
2022-02-01$0.82$0.821,600
2022-01-31$0.84$0.844,100
2022-01-28$0.81$0.81300
2022-01-27$0.90$0.900
2022-01-26$0.90$0.90400
2022-01-25$0.66$0.66400
2022-01-24$0.65$0.6510,600
2022-01-21$0.88$0.88700
2022-01-20$0.91$0.918,200
2022-01-19$0.90$0.9011,000
2022-01-18$1.02$1.022,800
2022-01-14$1.03$1.032,000
2022-01-13$1.04$1.044,300
2022-01-12$1.19$1.197,400
2022-01-11$1.18$1.18500
2022-01-10$1.10$1.105,600
2022-01-07$1.08$1.083,000
2022-01-06$1.05$1.05500
2022-01-05$1.05$1.057,000
2022-01-04$1.05$1.059,800
2022-01-03$1.10$1.102,300