NASDAQ:XXII | Historical Stock Price | 22nd Century Group, 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
2011-01-26 to 2026-09-04
Data captured

Stock Price Chart

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

$2.89$153.21$8,128.08$431,204.45$22.88M$1.21B2011-01-262026-08-27

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

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Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$231.00$231.00493
2025-12-30$228.30$228.30820
2025-12-29$248.70$248.70871
2025-12-26$262.50$262.50303
2025-12-24$260.10$260.10280
2025-12-23$261.90$261.90419
2025-12-22$277.80$277.80392
2025-12-19$287.10$287.10586
2025-12-18$279.90$279.90338
2025-12-17$294.00$294.00323
2025-12-16$315.00$315.00607
2025-12-15$288.00$288.00545
2025-12-12$315.00$315.00981
2025-12-11$342.00$342.00696
2025-12-10$340.50$340.50682
2025-12-09$327.00$327.00721
2025-12-08$336.00$336.00957
2025-12-05$318.00$318.00402
2025-12-04$315.00$315.00335
2025-12-03$306.00$306.00728
2025-12-02$316.50$316.50502
2025-12-01$306.00$306.00400
2025-11-28$318.00$318.00741
2025-11-26$312.00$312.001,169
2025-11-25$259.20$259.20194
2025-11-24$249.90$249.90370
2025-11-21$249.00$249.00381
2025-11-20$240.30$240.30564
2025-11-19$265.50$265.50660
2025-11-18$274.80$274.80733
2025-11-17$263.40$263.40711
2025-11-14$285.00$285.001,064
2025-11-13$318.00$318.00455
2025-11-12$330.00$330.001,489
2025-11-11$366.00$366.00457
2025-11-10$387.00$387.00819
2025-11-07$372.00$372.00661
2025-11-06$372.00$372.00617
2025-11-05$381.00$381.001,704
2025-11-04$387.00$387.002,887
2025-11-03$465.00$465.001,762
2025-10-31$453.00$453.001,617
2025-10-30$435.00$435.004,185
2025-10-29$483.00$483.0043,837
2025-10-28$453.00$453.0019,203
2025-10-27$456.00$456.00650
2025-10-24$477.00$477.00818
2025-10-23$459.00$459.001,808
2025-10-22$444.00$444.001,122
2025-10-21$453.00$453.00512
2025-10-20$462.00$462.00359
2025-10-17$444.00$444.00777
2025-10-16$444.00$444.00725
2025-10-15$465.00$465.00592
2025-10-14$468.00$468.001,208
2025-10-13$480.00$480.00805
2025-10-10$456.00$456.002,471
2025-10-09$468.00$468.00903
2025-10-08$474.00$474.00843
2025-10-07$483.00$483.001,141
2025-10-06$495.00$495.001,488
2025-10-03$504.00$504.001,944
2025-10-02$489.00$489.001,896
2025-10-01$516.00$516.002,205
2025-09-30$507.00$507.003,182
2025-09-29$489.00$489.005,177
2025-09-26$468.00$468.008,771
2025-09-25$594.00$594.0070,924
2025-09-24$453.00$453.0035,590
2025-09-23$474.00$474.002,198
2025-09-22$477.00$477.007,061
2025-09-19$591.00$591.0073,576
2025-09-18$528.00$528.0021,262
2025-09-17$522.00$522.00382
2025-09-16$525.00$525.00497
2025-09-15$516.00$516.00330
2025-09-12$540.00$540.00351
2025-09-11$540.00$540.00625
2025-09-10$507.00$507.00776
2025-09-09$510.00$510.00394
2025-09-08$486.00$486.00424
2025-09-05$513.00$513.00478
2025-09-04$495.00$495.00541
2025-09-03$525.00$525.00321
2025-09-02$537.00$537.00317
2025-08-29$525.00$525.00510
2025-08-28$540.00$540.00633
2025-08-27$543.00$543.00525
2025-08-26$555.00$555.00557
2025-08-25$582.00$582.00714
2025-08-22$591.00$591.00692
2025-08-21$594.00$594.00839
2025-08-20$657.00$657.00500
2025-08-19$672.00$672.00391
2025-08-18$702.00$702.00551
2025-08-15$702.00$702.00350
2025-08-14$720.00$720.001,573
2025-08-13$801.00$801.001,613
2025-08-12$714.00$714.00416
2025-08-11$690.00$690.00848
2025-08-08$729.00$729.00672
2025-08-07$744.00$744.00828
2025-08-06$747.00$747.00630
2025-08-05$765.00$765.001,104
2025-08-04$738.00$738.003,945
2025-08-01$741.00$741.001,057
2025-07-31$828.00$828.001,460
2025-07-30$882.00$882.001,237
2025-07-29$915.00$915.003,068
2025-07-28$999.00$999.0060,646
2025-07-25$921.00$921.00749
2025-07-24$885.00$885.001,134
2025-07-23$915.00$915.001,574
2025-07-22$912.00$912.002,666
2025-07-21$1,074.00$1,074.002,610
2025-07-18$1,173.00$1,173.005,880
2025-07-17$1,470.00$1,470.0085,558
2025-07-16$1,374.00$1,374.004,964
2025-07-15$1,425.00$1,425.00352
2025-07-14$1,542.00$1,542.00814
2025-07-11$1,854.00$1,854.004,534
2025-07-10$2,040.00$2,040.00272
2025-07-09$1,836.00$1,836.00130
2025-07-08$1,776.00$1,776.00186
2025-07-07$1,872.00$1,872.00108
2025-07-03$1,950.00$1,950.00453
2025-07-02$2,088.00$2,088.00243
2025-07-01$2,235.00$2,235.0084
2025-06-30$2,259.00$2,259.0091
2025-06-27$2,439.00$2,439.00184
2025-06-26$2,496.00$2,496.00528
2025-06-25$2,067.00$2,067.00102
2025-06-24$2,175.00$2,175.00242
2025-06-23$2,433.00$2,433.00100
2025-06-20$2,616.00$2,616.00839
2025-06-18$3,036.00$3,036.00127
2025-06-17$3,291.30$3,291.30110
2025-06-16$4,278.00$4,278.0021
2025-06-13$4,457.40$4,457.4019
2025-06-12$4,554.00$4,554.0046
2025-06-11$4,795.50$4,795.5035
2025-06-10$4,968.00$4,968.0018
2025-06-09$5,050.80$5,050.8027
2025-06-06$5,112.90$5,112.9014
2025-06-05$5,119.80$5,119.8021
2025-06-04$5,168.10$5,168.1015
2025-06-03$5,175.00$5,175.0021
2025-06-02$5,230.20$5,230.2016
2025-05-30$5,175.00$5,175.0021
2025-05-29$5,347.50$5,347.5033
2025-05-28$5,347.50$5,347.5026
2025-05-27$5,561.40$5,561.40248
2025-05-23$6,058.20$6,058.2051
2025-05-22$6,568.80$6,568.8040
2025-05-21$7,107.00$7,107.0020
2025-05-20$7,176.00$7,176.0012
2025-05-19$7,590.00$7,590.0016
2025-05-16$7,452.00$7,452.0013
2025-05-15$7,659.00$7,659.0025
2025-05-14$7,935.00$7,935.0033
2025-05-13$7,935.00$7,935.0089
2025-05-12$7,383.00$7,383.0059
2025-05-09$7,245.00$7,245.0066
2025-05-08$8,625.00$8,625.0048
2025-05-07$8,625.00$8,625.0089
2025-05-06$8,211.00$8,211.00164
2025-05-05$9,660.00$9,660.00619
2025-05-02$6,934.50$6,934.50300
2025-05-01$6,210.00$6,210.0034
2025-04-30$5,865.00$5,865.0032
2025-04-29$5,582.10$5,582.1035
2025-04-28$5,444.10$5,444.1013
2025-04-25$5,540.70$5,540.7027
2025-04-24$5,540.70$5,540.7026
2025-04-23$5,699.40$5,699.4032
2025-04-22$5,223.30$5,223.3027
2025-04-21$5,223.30$5,223.3025
2025-04-17$5,347.50$5,347.5027
2025-04-16$5,230.20$5,230.2068
2025-04-15$5,720.10$5,720.1084
2025-04-14$5,865.00$5,865.0076
2025-04-11$6,141.00$6,141.00116
2025-04-10$6,575.70$6,575.70492
2025-04-09$7,383.00$7,383.003,483
2025-04-08$7,245.00$7,245.00156
2025-04-07$7,590.00$7,590.0017
2025-04-04$7,245.00$7,245.0019
2025-04-03$8,004.00$8,004.0014
2025-04-02$8,970.00$8,970.0019
2025-04-01$10,419.00$10,419.006
2025-03-31$9,936.00$9,936.006
2025-03-28$10,419.00$10,419.008
2025-03-27$9,936.00$9,936.0011
2025-03-26$11,109.00$11,109.006
2025-03-25$11,454.00$11,454.007
2025-03-24$11,937.00$11,937.005
2025-03-21$11,799.00$11,799.008
2025-03-20$12,765.00$12,765.005
2025-03-19$13,110.00$13,110.005
2025-03-18$12,765.00$12,765.006
2025-03-17$12,351.00$12,351.007
2025-03-14$11,868.00$11,868.0018
2025-03-13$13,386.00$13,386.007
2025-03-12$13,800.00$13,800.005
2025-03-11$13,248.00$13,248.008
2025-03-10$13,869.00$13,869.006
2025-03-07$14,352.00$14,352.007
2025-03-06$14,283.00$14,283.008
2025-03-05$14,145.00$14,145.0011
2025-03-04$13,110.00$13,110.0012
2025-03-03$12,351.00$12,351.0014
2025-02-28$13,248.00$13,248.0019
2025-02-27$13,938.00$13,938.0020
2025-02-26$15,456.00$15,456.0025
2025-02-25$17,595.00$17,595.0017
2025-02-24$18,285.00$18,285.0024
2025-02-21$21,735.00$21,735.0012
2025-02-20$22,425.00$22,425.004
2025-02-19$23,115.00$23,115.009
2025-02-18$22,839.00$22,839.0018
2025-02-14$22,011.00$22,011.006
2025-02-13$21,321.00$21,321.0033
2025-02-12$22,218.00$22,218.007
2025-02-11$22,218.00$22,218.0010
2025-02-10$23,667.00$23,667.0034
2025-02-07$21,045.00$21,045.0013
2025-02-06$23,046.00$23,046.0020
2025-02-05$25,047.00$25,047.0025
2025-02-04$27,117.00$27,117.0015
2025-02-03$27,669.00$27,669.0041
2025-01-31$28,359.00$28,359.0014
2025-01-30$28,014.00$28,014.0030
2025-01-29$29,739.00$29,739.0018
2025-01-28$31,947.00$31,947.0035
2025-01-27$34,086.00$34,086.0086
2025-01-24$34,569.00$34,569.0053
2025-01-23$35,328.00$35,328.0039
2025-01-22$35,397.00$35,397.0050
2025-01-21$39,537.00$39,537.0098
2025-01-17$35,190.00$35,190.00114
2025-01-16$42,711.00$42,711.00154
2025-01-15$53,268.00$53,268.001,145
2025-01-14$43,815.00$43,815.002,051
2025-01-13$41,400.00$41,400.003,384
2025-01-10$33,741.00$33,741.0048
2025-01-08$55,890.00$55,890.00239
2025-01-07$39,675.00$39,675.009
2025-01-06$39,744.00$39,744.0011
2025-01-03$40,710.00$40,710.007
2025-01-02$38,640.00$38,640.0012