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.

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Historical Stock Price — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$10.94$10.9428,761
2023-12-28$10.35$10.3510,539
2023-12-27$10.17$10.179,939
2023-12-26$10.28$10.2812,750
2023-12-22$10.28$10.2813,033
2023-12-21$10.26$10.2611,794
2023-12-20$9.90$9.909,700
2023-12-19$10.08$10.088,061
2023-12-18$9.92$9.9214,483
2023-12-15$9.86$9.866,733
2023-12-14$9.74$9.7422,894
2023-12-13$10.03$10.036,422
2023-12-12$9.63$9.637,778
2023-12-11$9.58$9.586,867
2023-12-08$10.03$10.039,711
2023-12-07$10.35$10.3519,378
2023-12-06$9.72$9.725,811
2023-12-05$9.81$9.814,828
2023-12-04$10.08$10.0816,761
2023-12-01$9.74$9.7412,044
2023-11-30$9.56$9.566,828
2023-11-29$9.90$9.9016,850
2023-11-28$9.56$9.5611,894
2023-11-27$9.97$9.9715,144
2023-11-24$10.22$10.2210,128
2023-11-22$9.92$9.927,672
2023-11-21$10.08$10.0822,183
2023-11-20$9.99$9.9922,939
2023-11-17$10.08$10.0831,211
2023-11-16$10.30$10.30403,778
2023-11-15$15.84$15.8472,800
2023-11-14$18.36$18.3611,161
2023-11-13$18.54$18.548,639
2023-11-10$18.18$18.1815,006
2023-11-09$18.18$18.1818,911
2023-11-08$18.72$18.725,011
2023-11-07$18.36$18.3612,011
2023-11-06$18.18$18.187,861
2023-11-03$18.72$18.7225,772
2023-11-02$18.00$18.0010,483
2023-11-01$18.00$18.004,622
2023-10-31$18.72$18.721,783
2023-10-30$18.72$18.724,072
2023-10-27$18.36$18.368,583
2023-10-26$18.54$18.544,361
2023-10-25$18.36$18.368,022
2023-10-24$18.36$18.369,072
2023-10-23$18.36$18.3614,167
2023-10-20$18.54$18.549,689
2023-10-19$18.72$18.726,022
2023-10-18$19.44$19.4412,278
2023-10-17$18.72$18.7220,944
2023-10-16$18.72$18.729,700
2023-10-13$19.80$19.804,044
2023-10-12$18.90$18.9019,633
2023-10-11$19.62$19.6211,694
2023-10-10$19.62$19.6219,800
2023-10-09$19.44$19.4411,072
2023-10-06$19.98$19.984,239
2023-10-05$20.16$20.164,728
2023-10-04$19.80$19.8013,272
2023-10-03$20.52$20.524,394
2023-10-02$20.52$20.526,894
2023-09-29$21.06$21.065,678
2023-09-28$20.70$20.703,517
2023-09-27$20.52$20.5212,350
2023-09-26$21.24$21.2410,194
2023-09-25$21.06$21.0612,978
2023-09-22$21.06$21.066,722
2023-09-21$21.06$21.066,739
2023-09-20$21.24$21.245,322
2023-09-19$21.42$21.423,617
2023-09-18$21.60$21.607,439
2023-09-15$21.06$21.069,594
2023-09-14$21.24$21.244,683
2023-09-13$21.06$21.065,100
2023-09-12$21.06$21.062,183
2023-09-11$21.06$21.062,917
2023-09-08$20.88$20.883,661
2023-09-07$21.06$21.067,078
2023-09-06$21.24$21.244,133
2023-09-05$21.60$21.602,594
2023-09-01$21.60$21.606,311
2023-08-31$21.60$21.605,667
2023-08-30$21.42$21.424,328
2023-08-29$21.42$21.424,217
2023-08-28$21.96$21.966,489
2023-08-25$20.88$20.889,489
2023-08-24$21.42$21.426,800
2023-08-23$21.24$21.244,056
2023-08-22$20.70$20.7010,461
2023-08-21$20.34$20.3410,517
2023-08-18$19.44$19.4413,011
2023-08-17$19.62$19.628,556
2023-08-16$20.16$20.1611,606
2023-08-15$21.60$21.6015,450
2023-08-14$21.24$21.244,178
2023-08-11$21.06$21.067,572
2023-08-10$21.42$21.427,494
2023-08-09$22.50$22.509,228
2023-08-08$22.68$22.6812,122
2023-08-07$23.04$23.0416,472
2023-08-04$24.66$24.667,006
2023-08-03$25.02$25.0217,694
2023-08-02$23.58$23.5820,611
2023-08-01$25.74$25.7427,978
2023-07-31$25.02$25.0257,106
2023-07-28$23.94$23.94550,522
2023-07-27$16.92$16.9253,306
2023-07-26$18.54$18.544,239
2023-07-25$18.54$18.548,333
2023-07-24$19.62$19.6216,650
2023-07-21$18.72$18.726,400
2023-07-20$19.62$19.6211,661
2023-07-19$18.00$18.0014,556
2023-07-18$17.42$17.4210,700
2023-07-17$17.46$17.469,317
2023-07-14$17.10$17.103,850
2023-07-13$17.62$17.6211,122
2023-07-12$16.56$16.566,094
2023-07-11$16.56$16.569,106
2023-07-10$15.98$15.987,800
2023-07-07$15.23$15.238,972
2023-07-06$15.03$15.0313,139
2023-07-05$15.82$15.8210,622
2023-07-03$15.21$15.217,444
2023-06-30$15.93$15.939,689
2023-06-29$15.66$15.669,522
2023-06-28$14.94$14.948,856
2023-06-27$15.12$15.1211,694
2023-06-26$16.13$16.1313,283
2023-06-23$15.97$15.9718,989
2023-06-22$16.74$16.7413,094
2023-06-21$16.78$16.7823,478
2023-06-20$18.90$18.908,044
2023-06-16$19.44$19.449,172
2023-06-15$18.00$18.006,461
2023-06-14$18.54$18.545,056
2023-06-13$18.72$18.725,411
2023-06-12$20.16$20.164,294
2023-06-09$20.16$20.165,794
2023-06-08$19.80$19.802,078
2023-06-07$19.80$19.805,072
2023-06-06$18.72$18.725,361
2023-06-05$17.82$17.822,422
2023-06-02$17.73$17.733,094
2023-06-01$17.96$17.961,750
2023-05-31$17.59$17.594,444
2023-05-30$17.46$17.464,972
2023-05-26$18.36$18.366,406
2023-05-25$18.18$18.186,489
2023-05-24$19.26$19.264,806
2023-05-23$19.44$19.449,389
2023-05-22$18.72$18.724,850
2023-05-19$19.08$19.083,811
2023-05-18$18.72$18.722,344
2023-05-17$18.72$18.726,233
2023-05-16$18.90$18.904,772
2023-05-15$18.36$18.364,133
2023-05-12$17.68$17.687,544
2023-05-11$17.91$17.913,322
2023-05-10$17.64$17.645,167
2023-05-09$18.36$18.363,639
2023-05-08$18.18$18.183,089
2023-05-05$18.00$18.007,739
2023-05-04$17.69$17.695,250
2023-05-03$17.51$17.517,661
2023-05-02$16.56$16.562,872
2023-05-01$16.83$16.837,206
2023-04-28$17.10$17.103,683
2023-04-27$17.05$17.053,517
2023-04-26$17.23$17.2311,344
2023-04-25$17.44$17.448,133
2023-04-24$17.82$17.824,289
2023-04-21$17.64$17.643,278
2023-04-20$17.96$17.963,978
2023-04-19$18.54$18.544,856
2023-04-18$18.36$18.362,356
2023-04-17$18.90$18.903,217
2023-04-14$18.54$18.543,711
2023-04-13$18.18$18.183,528
2023-04-12$17.82$17.822,978
2023-04-11$17.98$17.982,956
2023-04-10$17.82$17.824,717
2023-04-06$18.18$18.184,111
2023-04-05$18.00$18.002,083
2023-04-04$18.18$18.188,544
2023-04-03$18.00$18.005,433
2023-03-31$18.54$18.545,789
2023-03-30$17.05$17.0511,933
2023-03-29$18.18$18.182,278
2023-03-28$18.00$18.005,633
2023-03-27$17.10$17.1018,933
2023-03-24$16.38$16.3815,556
2023-03-23$16.56$16.5614,272
2023-03-22$17.28$17.2817,894
2023-03-21$19.26$19.2630,689
2023-03-20$16.38$16.3817,144
2023-03-17$17.10$17.1025,867
2023-03-16$17.64$17.6436,339
2023-03-15$18.18$18.1813,444
2023-03-14$19.26$19.2615,617
2023-03-13$19.62$19.6218,672
2023-03-10$22.14$22.1427,372
2023-03-09$24.12$24.1211,856
2023-03-08$26.64$26.643,789
2023-03-07$27.18$27.183,761
2023-03-06$25.74$25.743,783
2023-03-03$25.74$25.743,028
2023-03-02$26.10$26.1011,450
2023-03-01$28.44$28.4414,411
2023-02-28$27.36$27.362,194
2023-02-27$28.08$28.084,756
2023-02-24$25.02$25.0211,189
2023-02-23$28.80$28.8019,378
2023-02-22$24.12$24.125,528
2023-02-21$25.20$25.208,272
2023-02-17$27.18$27.182,161
2023-02-16$26.82$26.823,506
2023-02-15$26.64$26.643,578
2023-02-14$26.46$26.463,211
2023-02-13$25.92$25.923,222
2023-02-10$25.29$25.294,933
2023-02-09$26.10$26.103,500
2023-02-08$26.64$26.648,683
2023-02-07$27.72$27.724,200
2023-02-06$28.80$28.802,978
2023-02-03$30.42$30.424,528
2023-02-02$29.88$29.884,950
2023-02-01$28.62$28.623,817
2023-01-31$28.26$28.267,500
2023-01-30$25.92$25.924,794
2023-01-27$27.00$27.004,789
2023-01-26$27.54$27.546,906
2023-01-25$28.08$28.083,700
2023-01-24$29.34$29.344,028
2023-01-23$29.88$29.883,089
2023-01-20$29.52$29.523,839
2023-01-19$27.72$27.721,900
2023-01-18$27.72$27.726,922
2023-01-17$30.24$30.245,217
2023-01-13$29.52$29.524,061
2023-01-12$29.52$29.522,711
2023-01-11$28.80$28.802,550
2023-01-10$27.72$27.727,028
2023-01-09$29.70$29.705,344
2023-01-06$28.44$28.4411,239
2023-01-05$26.82$26.8213,017
2023-01-04$23.40$23.407,906
2023-01-03$21.60$21.602,183