NASDAQ:NBTB | Historical Stock Price | NBT BANCORP 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
1992-03-17 to 2026-09-04
Data captured

Stock Price Chart

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

$5.79$11.35$22.28$43.71$85.76$168.281992-03-172026-08-27

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

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Historical Stock Price — 1997

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1997-12-31$18.37$20.82294
1997-12-30$18.62$21.105,439
1997-12-29$18.62$21.1037,044
1997-12-26$18.11$20.530
1997-12-24$18.11$20.535,439
1997-12-23$18.20$20.6210,437
1997-12-22$17.90$20.2925,284
1997-12-19$17.60$19.953,087
1997-12-18$17.69$20.0410,731
1997-12-17$18.03$20.439,114
1997-12-16$17.52$19.854,116
1997-12-15$17.94$20.334,704
1997-12-12$17.60$19.952,058
1997-12-11$17.69$20.048,673
1997-12-10$17.43$19.762,205
1997-12-09$17.35$19.6654,978
1997-12-08$17.13$19.423,822
1997-12-05$17.01$19.279,114
1997-12-04$17.01$19.2732,340
1997-12-03$17.52$19.8512,642
1997-12-02$17.26$19.561,911
1997-12-01$17.35$19.6624,843
1997-11-28$17.56$19.903,675
1997-11-26$17.35$19.6615,876
1997-11-25$16.84$19.094,785
1997-11-24$16.84$19.0913,737
1997-11-21$17.01$19.279,107
1997-11-20$17.17$19.4610,496
1997-11-19$16.84$19.0917,442
1997-11-18$16.52$18.726,483
1997-11-17$16.20$18.366,946
1997-11-14$16.28$18.4526,703
1997-11-13$16.03$18.177,409
1997-11-12$16.20$18.3616,515
1997-11-11$16.20$18.361,080
1997-11-10$16.36$18.5410,650
1997-11-07$16.20$18.364,476
1997-11-06$16.20$18.3616,824
1997-11-05$16.36$18.5416,515
1997-11-04$16.52$18.7220,837
1997-11-03$16.20$18.365,248
1997-10-31$16.20$18.3621,300
1997-10-30$16.52$18.7216,207
1997-10-29$16.03$18.1756,029
1997-10-28$16.52$18.725,557
1997-10-27$16.44$18.63463
1997-10-24$17.01$19.275,248
1997-10-23$16.84$19.092,470
1997-10-22$17.01$19.278,181
1997-10-21$16.84$19.0923,616
1997-10-20$16.84$19.09617
1997-10-17$17.01$19.2719,911
1997-10-16$17.01$19.276,020
1997-10-15$17.09$19.37309
1997-10-14$17.05$19.322,161
1997-10-13$16.84$19.0942,601
1997-10-10$17.17$19.461,544
1997-10-09$17.17$19.464,631
1997-10-08$16.84$19.0915,744
1997-10-07$17.17$19.463,550
1997-10-06$17.01$19.2727,320
1997-10-03$17.17$19.46309
1997-10-02$16.84$19.093,396
1997-10-01$17.01$19.2728,092
1997-09-30$17.09$19.3712,194
1997-09-29$17.09$19.3715,744
1997-09-26$16.68$18.913,550
1997-09-25$16.60$18.812,624
1997-09-24$16.40$18.594,631
1997-09-23$16.60$18.8111,113
1997-09-22$16.20$18.36463
1997-09-19$16.36$18.547,409
1997-09-18$16.20$18.361,698
1997-09-17$16.20$18.361,389
1997-09-16$16.60$18.818,181
1997-09-15$16.36$18.541,235
1997-09-12$16.52$18.7213,274
1997-09-11$16.40$18.594,631
1997-09-10$16.20$18.368,335
1997-09-09$16.40$18.590
1997-09-08$16.40$18.594,631
1997-09-05$16.36$18.543,241
1997-09-04$16.20$18.3669,766
1997-09-03$16.44$18.6310,650
1997-09-02$16.03$18.1731,179
1997-08-29$15.71$17.802,778
1997-08-28$16.20$18.361,698
1997-08-27$16.03$18.051,080
1997-08-26$15.79$17.7723,924
1997-08-25$15.79$17.776,174
1997-08-22$15.71$17.6812,965
1997-08-21$15.99$18.000
1997-08-20$15.99$18.0019,448
1997-08-19$15.87$17.8612,965
1997-08-18$15.79$17.778,644
1997-08-15$15.99$18.0026,394
1997-08-14$15.79$17.773,087
1997-08-13$16.03$18.0561,894
1997-08-12$16.20$18.2313,274
1997-08-11$16.28$18.324,167
1997-08-08$16.44$18.506,174
1997-08-07$16.44$18.5016,361
1997-08-06$16.12$18.1418,213
1997-08-05$16.52$18.591,544
1997-08-04$16.52$18.596,483
1997-08-01$16.20$18.2313,274
1997-07-31$16.76$18.8741,675
1997-07-30$16.44$18.5018,676
1997-07-29$15.55$17.5012,965
1997-07-28$15.35$17.2711,422
1997-07-25$15.06$16.9514,818
1997-07-24$15.02$16.914,939
1997-07-23$15.23$17.1430,253
1997-07-22$14.42$16.2226,857
1997-07-21$15.39$17.3222,381
1997-07-18$16.12$18.1422,689
1997-07-17$15.87$17.861,544
1997-07-16$16.03$18.0512,348
1997-07-15$15.87$17.8615,281
1997-07-14$15.87$17.8611,731
1997-07-11$16.84$18.9618,059
1997-07-10$16.52$18.593,550
1997-07-09$16.20$18.2310,650
1997-07-08$17.01$19.1442,446
1997-07-07$16.36$18.418,181
1997-07-03$16.84$18.9634,729
1997-07-02$16.36$18.416,020
1997-07-01$16.12$18.1442,601
1997-06-30$17.41$19.60107,891
1997-06-27$17.33$19.5162,049
1997-06-26$16.68$18.7862,049
1997-06-25$15.87$17.86124,560
1997-06-24$14.33$16.1320,374
1997-06-23$14.09$15.8618,522
1997-06-20$13.36$15.0420,683
1997-06-19$13.28$14.9512,965
1997-06-18$13.28$14.9513,892
1997-06-17$13.61$15.3115,435
1997-06-16$13.61$15.315,248
1997-06-13$13.48$15.180
1997-06-12$13.48$15.1828,709
1997-06-11$13.28$14.954,167
1997-06-10$13.28$14.956,637
1997-06-09$13.61$15.3122,226
1997-06-06$13.61$15.313,396
1997-06-05$13.36$15.043,241
1997-06-04$13.44$15.133,241
1997-06-03$13.20$14.86309
1997-06-02$13.28$14.9512,811
1997-05-30$13.61$15.3128,400
1997-05-29$13.28$14.957,563
1997-05-28$13.52$15.228,644
1997-05-27$13.44$15.0218,831
1997-05-23$13.24$14.7935,037
1997-05-22$13.04$14.5712,657
1997-05-21$13.04$14.577,254
1997-05-20$13.12$14.664,013
1997-05-19$13.20$14.7512,811
1997-05-16$12.96$14.4812,657
1997-05-15$12.88$14.391,544
1997-05-14$13.04$14.575,865
1997-05-13$13.16$14.700
1997-05-12$13.16$14.7025,313
1997-05-09$12.96$14.4818,831
1997-05-08$12.96$14.488,026
1997-05-07$12.88$14.391,698
1997-05-06$12.88$14.3915,589
1997-05-05$12.88$14.3956,955
1997-05-02$13.20$14.751,389
1997-05-01$12.88$14.3920,837
1997-04-30$12.88$14.394,167
1997-04-29$13.12$14.6618,676
1997-04-28$13.00$14.528,644
1997-04-25$13.04$14.5719,448
1997-04-24$12.88$14.397,254
1997-04-23$12.88$14.3917,287
1997-04-22$12.96$14.4832,568
1997-04-21$12.96$14.489,415
1997-04-18$12.88$14.395,094
1997-04-17$13.04$14.570
1997-04-16$13.04$14.572,470
1997-04-15$12.96$14.482,933
1997-04-14$12.96$14.485,402
1997-04-11$12.88$14.3916,979
1997-04-10$12.88$14.39617
1997-04-09$12.96$14.487,872
1997-04-08$12.80$14.3021,918
1997-04-07$12.71$14.214,939
1997-04-04$12.63$14.12309
1997-04-03$12.71$14.2110,341
1997-04-02$12.88$14.397,100
1997-04-01$12.96$14.4818,831
1997-03-31$12.63$14.1220,220
1997-03-27$12.96$14.487,254
1997-03-26$12.63$14.129,724
1997-03-25$12.55$14.0319,911
1997-03-24$12.63$14.1217,442
1997-03-21$12.39$13.8419,448
1997-03-20$12.15$13.572,315
1997-03-19$12.15$13.5712,657
1997-03-18$12.39$13.8419,294
1997-03-17$12.31$13.756,020
1997-03-14$12.31$13.757,563
1997-03-13$12.47$13.9418,831
1997-03-12$12.31$13.7529,018
1997-03-11$12.31$13.7527,629
1997-03-10$11.99$13.394,939
1997-03-07$11.82$13.2118,676
1997-03-06$12.03$13.4416,207
1997-03-05$11.82$13.21309
1997-03-04$11.99$13.391,544
1997-03-03$12.15$13.5715,126
1997-02-28$11.66$13.0324,542
1997-02-27$11.99$13.3917,750
1997-02-26$12.07$13.480
1997-02-25$12.07$13.37463
1997-02-24$11.82$13.1027,783
1997-02-21$11.86$13.15309
1997-02-20$11.66$12.9312,657
1997-02-19$11.66$12.935,094
1997-02-18$11.86$13.157,563
1997-02-14$11.66$12.939,107
1997-02-13$11.66$12.9317,596
1997-02-12$11.82$13.102,007
1997-02-11$11.66$12.931,852
1997-02-10$11.58$12.84463
1997-02-07$11.66$12.9311,268
1997-02-06$11.58$12.847,254
1997-02-05$11.82$13.103,550
1997-02-04$11.66$12.934,939
1997-02-03$11.58$12.8414,355
1997-01-31$11.66$12.9348,157
1997-01-30$11.66$12.9310,187
1997-01-29$11.58$12.8482,114
1997-01-28$11.66$12.938,644
1997-01-27$11.58$12.841,235
1997-01-24$11.58$12.8458,962
1997-01-23$11.54$12.79515,220
1997-01-22$11.58$12.844,167
1997-01-21$11.66$12.9313,583
1997-01-20$11.50$12.7527,166
1997-01-17$11.82$13.1061,431
1997-01-16$11.74$13.028,952
1997-01-15$11.58$12.844,013
1997-01-14$11.58$12.8446,151
1997-01-13$11.42$12.666,637
1997-01-10$11.42$12.6612,965
1997-01-09$11.66$12.9314,818
1997-01-08$11.66$12.936,946
1997-01-07$11.42$12.66617
1997-01-06$11.66$12.932,161
1997-01-03$11.42$12.6612,965
1997-01-02$11.46$12.7022,998