NASDAQ:QTTB | Historical Stock Price | Q32 Bio 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
2018-03-28 to 2026-09-04
Data captured

Stock Price Chart

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

$1.32$4.42$14.78$49.43$165.37$553.202018-03-282026-08-27

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

View year

Historical Stock Price — 2019

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2019-12-31$372.60$372.6019,117
2019-12-30$374.22$374.2217,206
2019-12-27$388.62$388.6213,039
2019-12-26$393.30$393.306,794
2019-12-24$399.42$399.4226,350
2019-12-23$396.18$396.1818,017
2019-12-20$385.56$385.5631,028
2019-12-19$384.48$384.4878,400
2019-12-18$373.59$373.5980,372
2019-12-17$391.50$391.5016,939
2019-12-16$394.92$394.9223,211
2019-12-13$372.78$372.7811,450
2019-12-12$362.70$362.7027,900
2019-12-11$358.56$358.5669,794
2019-12-10$334.26$334.2615,117
2019-12-09$316.26$316.2614,194
2019-12-06$327.06$327.0619,406
2019-12-05$319.86$319.8623,172
2019-12-04$323.28$323.2815,617
2019-12-03$329.76$329.7637,106
2019-12-02$308.52$308.5223,100
2019-11-29$288.00$288.009,783
2019-11-27$279.90$279.909,028
2019-11-26$274.50$274.5034,750
2019-11-25$271.35$271.3510,483
2019-11-22$268.74$268.7410,833
2019-11-21$258.30$258.3010,733
2019-11-20$259.56$259.5619,389
2019-11-19$254.70$254.7037,206
2019-11-18$246.06$246.0613,850
2019-11-15$242.10$242.1011,656
2019-11-14$239.94$239.9426,650
2019-11-13$217.62$217.6213,928
2019-11-12$206.46$206.466,378
2019-11-11$205.56$205.568,450
2019-11-08$206.10$206.109,506
2019-11-07$214.02$214.029,950
2019-11-06$212.04$212.0410,183
2019-11-05$222.84$222.848,100
2019-11-04$226.80$226.8016,967
2019-11-01$229.14$229.1420,733
2019-10-31$236.34$236.3410,217
2019-10-30$231.12$231.1223,528
2019-10-29$233.46$233.4617,761
2019-10-28$230.76$230.7616,872
2019-10-25$238.14$238.147,667
2019-10-24$241.74$241.746,561
2019-10-23$237.42$237.428,428
2019-10-22$247.32$247.326,011
2019-10-21$245.70$245.709,778
2019-10-18$234.36$234.3618,894
2019-10-17$241.02$241.0222,983
2019-10-16$246.06$246.066,794
2019-10-15$257.22$257.229,528
2019-10-14$248.40$248.4016,839
2019-10-11$249.30$249.308,894
2019-10-10$254.88$254.8812,667
2019-10-09$255.60$255.6010,822
2019-10-08$268.56$268.5610,683
2019-10-07$280.62$280.6210,622
2019-10-04$294.84$294.848,417
2019-10-03$309.42$309.429,494
2019-10-02$306.36$306.367,900
2019-10-01$309.60$309.6014,950
2019-09-30$325.80$325.808,756
2019-09-27$325.08$325.0811,872
2019-09-26$335.34$335.349,450
2019-09-25$347.58$347.5812,444
2019-09-24$333.18$333.188,383
2019-09-23$352.26$352.268,078
2019-09-20$377.64$377.6425,783
2019-09-19$367.20$367.207,744
2019-09-18$386.10$386.1012,433
2019-09-17$388.08$388.0815,489
2019-09-16$372.06$372.065,339
2019-09-13$370.80$370.806,711
2019-09-12$368.64$368.646,117
2019-09-11$382.14$382.1414,100
2019-09-10$390.60$390.6029,889
2019-09-09$379.08$379.0812,911
2019-09-06$363.78$363.7812,294
2019-09-05$361.44$361.4414,689
2019-09-04$347.22$347.228,906
2019-09-03$342.00$342.0014,883
2019-08-30$340.38$340.384,183
2019-08-29$347.40$347.4010,306
2019-08-28$343.08$343.0810,606
2019-08-27$333.72$333.7214,261
2019-08-26$340.02$340.0212,228
2019-08-23$343.98$343.9833,189
2019-08-22$336.96$336.9614,150
2019-08-21$323.10$323.1011,150
2019-08-20$315.00$315.0013,239
2019-08-19$316.62$316.6211,767
2019-08-16$302.04$302.0414,039
2019-08-15$283.50$283.5015,600
2019-08-14$279.90$279.9012,511
2019-08-13$274.50$274.507,372
2019-08-12$265.32$265.3214,278
2019-08-09$284.40$284.408,050
2019-08-08$284.22$284.2212,250
2019-08-07$282.24$282.247,578
2019-08-06$287.64$287.6417,228
2019-08-05$286.56$286.5616,100
2019-08-02$296.46$296.4616,872
2019-08-01$315.90$315.9023,567
2019-07-31$320.04$320.0415,161
2019-07-30$336.42$336.4217,589
2019-07-29$331.20$331.2016,306
2019-07-26$318.78$318.7881,789
2019-07-25$320.40$320.4091,722
2019-07-24$401.04$401.049,428
2019-07-23$397.08$397.0811,822
2019-07-22$398.34$398.3413,761
2019-07-19$374.40$374.408,372
2019-07-18$375.84$375.849,128
2019-07-17$369.72$369.7210,233
2019-07-16$370.44$370.448,194
2019-07-15$352.80$352.806,311
2019-07-12$351.18$351.186,978
2019-07-11$346.50$346.506,717
2019-07-10$349.38$349.3810,694
2019-07-09$369.18$369.1830,489
2019-07-08$332.82$332.828,639
2019-07-05$327.96$327.9610,489
2019-07-03$338.76$338.764,272
2019-07-02$336.42$336.426,106
2019-07-01$337.32$337.3215,172
2019-06-28$352.26$352.2664,644
2019-06-27$347.58$347.588,667
2019-06-26$332.46$332.465,983
2019-06-25$339.48$339.486,489
2019-06-24$330.30$330.3011,922
2019-06-21$352.62$352.6248,744
2019-06-20$345.96$345.964,922
2019-06-19$344.52$344.526,239
2019-06-18$361.98$361.986,194
2019-06-17$344.34$344.3415,739
2019-06-14$333.90$333.907,339
2019-06-13$332.10$332.1015,083
2019-06-12$331.20$331.2010,433
2019-06-11$336.06$336.0616,711
2019-06-10$345.42$345.427,317
2019-06-07$356.40$356.406,933
2019-06-06$351.18$351.187,728
2019-06-05$356.94$356.945,922
2019-06-04$358.74$358.748,628
2019-06-03$354.06$354.0619,122
2019-05-31$364.32$364.326,200
2019-05-30$367.20$367.2010,706
2019-05-29$370.80$370.807,789
2019-05-28$367.56$367.5611,428
2019-05-24$360.90$360.907,539
2019-05-23$368.64$368.6417,489
2019-05-22$394.38$394.385,794
2019-05-21$407.70$407.7011,178
2019-05-20$398.34$398.343,972
2019-05-17$403.20$403.206,939
2019-05-16$402.30$402.3013,850
2019-05-15$405.36$405.367,633
2019-05-14$407.70$407.7012,683
2019-05-13$399.96$399.969,644
2019-05-10$409.14$409.1412,078
2019-05-09$402.66$402.667,633
2019-05-08$399.24$399.2410,306
2019-05-07$405.72$405.7218,156
2019-05-06$408.60$408.6020,472
2019-05-03$401.76$401.7610,189
2019-05-02$390.42$390.429,000
2019-05-01$385.56$385.5616,694
2019-04-30$387.36$387.3615,839
2019-04-29$399.78$399.7813,061
2019-04-26$401.76$401.768,611
2019-04-25$403.92$403.927,683
2019-04-24$397.44$397.4412,889
2019-04-23$418.68$418.6826,067
2019-04-22$392.76$392.7620,356
2019-04-18$398.88$398.8866,467
2019-04-17$410.04$410.0428,483
2019-04-16$409.86$409.8637,922
2019-04-15$403.74$403.7437,450
2019-04-12$403.02$403.0235,083
2019-04-11$396.90$396.9043,967
2019-04-10$397.98$397.98136,883
2019-04-09$424.26$424.2626,339
2019-04-08$532.08$532.086,267
2019-04-05$546.12$546.1215,306
2019-04-04$526.86$526.867,283
2019-04-03$523.44$523.445,378
2019-04-02$529.92$529.9214,239
2019-04-01$524.52$524.527,767
2019-03-29$499.14$499.145,517
2019-03-28$503.28$503.283,222
2019-03-27$490.14$490.144,228
2019-03-26$486.72$486.723,933
2019-03-25$473.40$473.406,406
2019-03-22$463.68$463.685,917
2019-03-21$510.30$510.3018,961
2019-03-20$494.64$494.644,111
2019-03-19$488.16$488.164,661
2019-03-18$502.38$502.388,706
2019-03-15$476.82$476.8212,578
2019-03-14$472.68$472.684,306
2019-03-13$464.04$464.044,867
2019-03-12$467.82$467.829,028
2019-03-11$489.78$489.782,328
2019-03-08$475.20$475.203,911
2019-03-07$505.98$505.9817,950
2019-03-06$478.98$478.988,833
2019-03-05$506.34$506.346,594
2019-03-04$516.78$516.786,606
2019-03-01$522.00$522.0014,256
2019-02-28$530.64$530.644,789
2019-02-27$532.26$532.2624,267
2019-02-26$521.82$521.8219,389
2019-02-25$486.36$486.3621,033
2019-02-22$436.32$436.324,122
2019-02-21$433.44$433.445,956
2019-02-20$446.40$446.406,367
2019-02-19$432.54$432.545,144
2019-02-15$439.56$439.567,978
2019-02-14$421.92$421.925,061
2019-02-13$433.80$433.804,100
2019-02-12$426.78$426.783,244
2019-02-11$394.02$394.023,528
2019-02-08$385.74$385.745,222
2019-02-07$375.84$375.842,694
2019-02-06$386.10$386.102,372
2019-02-05$385.02$385.024,150
2019-02-04$387.90$387.905,061
2019-02-01$374.94$374.944,400
2019-01-31$364.86$364.864,117
2019-01-30$364.50$364.504,506
2019-01-29$355.68$355.688,028
2019-01-28$373.86$373.869,444
2019-01-25$390.60$390.609,022
2019-01-24$390.60$390.604,572
2019-01-23$388.26$388.265,056
2019-01-22$415.62$415.626,900
2019-01-18$411.30$411.305,861
2019-01-17$428.40$428.407,933
2019-01-16$442.26$442.263,267
2019-01-15$429.48$429.486,022
2019-01-14$427.86$427.863,472
2019-01-11$447.66$447.669,900
2019-01-10$446.04$446.045,294
2019-01-09$449.64$449.648,867
2019-01-08$459.36$459.3610,383
2019-01-07$441.18$441.1810,150
2019-01-04$440.46$440.468,078
2019-01-03$438.30$438.3013,056
2019-01-02$441.18$441.1810,944