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 — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$65.52$65.5230,278
2021-12-30$66.24$66.2430,128
2021-12-29$67.14$67.1428,839
2021-12-28$67.86$67.8620,961
2021-12-27$71.46$71.4617,922
2021-12-23$74.52$74.5211,111
2021-12-22$73.26$73.2612,444
2021-12-21$73.80$73.8016,006
2021-12-20$73.80$73.8013,917
2021-12-17$75.24$75.2430,506
2021-12-16$68.76$68.7626,544
2021-12-15$76.86$76.8639,278
2021-12-14$78.66$78.6615,406
2021-12-13$79.38$79.3813,850
2021-12-10$79.74$79.749,056
2021-12-09$83.88$83.8811,033
2021-12-08$89.64$89.648,700
2021-12-07$88.38$88.3820,594
2021-12-06$80.10$80.1023,356
2021-12-03$81.18$81.1818,811
2021-12-02$87.30$87.3013,994
2021-12-01$85.86$85.8618,439
2021-11-30$90.90$90.9048,600
2021-11-29$93.06$93.0625,972
2021-11-26$93.96$93.9620,728
2021-11-24$95.58$95.5815,150
2021-11-23$93.60$93.6022,778
2021-11-22$91.98$91.9824,483
2021-11-19$93.06$93.0614,194
2021-11-18$94.68$94.6817,689
2021-11-17$98.46$98.4613,611
2021-11-16$102.96$102.9621,917
2021-11-15$98.82$98.8230,561
2021-11-12$102.96$102.9616,728
2021-11-11$105.66$105.6612,328
2021-11-10$108.00$108.0013,533
2021-11-09$110.88$110.8815,322
2021-11-08$114.84$114.8413,883
2021-11-05$115.02$115.0230,261
2021-11-04$115.56$115.5630,739
2021-11-03$113.40$113.4025,167
2021-11-02$109.08$109.0822,467
2021-11-01$108.18$108.1823,122
2021-10-29$103.14$103.1416,856
2021-10-28$101.52$101.5269,700
2021-10-27$99.54$99.5439,444
2021-10-26$104.04$104.0416,517
2021-10-25$104.94$104.9418,706
2021-10-22$108.00$108.0030,639
2021-10-21$109.44$109.4428,589
2021-10-20$109.44$109.4419,789
2021-10-19$110.16$110.1622,367
2021-10-18$108.72$108.7231,589
2021-10-15$111.60$111.6037,339
2021-10-14$111.42$111.4251,106
2021-10-13$111.60$111.6039,061
2021-10-12$118.26$118.2611,567
2021-10-11$116.82$116.8214,378
2021-10-08$116.28$116.2818,028
2021-10-07$119.16$119.1613,561
2021-10-06$117.36$117.3624,994
2021-10-05$122.22$122.2259,172
2021-10-04$129.06$129.0619,800
2021-10-01$140.04$140.0417,306
2021-09-30$141.66$141.6616,600
2021-09-29$139.86$139.8614,011
2021-09-28$145.44$145.4424,439
2021-09-27$154.80$154.8022,994
2021-09-24$155.52$155.5223,122
2021-09-23$156.78$156.7824,094
2021-09-22$147.60$147.6016,339
2021-09-21$147.96$147.9620,667
2021-09-20$148.32$148.3224,900
2021-09-17$152.64$152.6473,850
2021-09-16$142.20$142.2029,200
2021-09-15$142.20$142.20144,350
2021-09-14$134.64$134.6423,922
2021-09-13$136.98$136.9821,689
2021-09-10$137.16$137.1628,606
2021-09-09$135.00$135.0016,011
2021-09-08$133.38$133.3817,078
2021-09-07$134.28$134.2820,578
2021-09-03$134.28$134.2823,267
2021-09-02$139.50$139.5031,389
2021-09-01$132.48$132.4824,333
2021-08-31$129.42$129.4219,911
2021-08-30$128.52$128.5217,639
2021-08-27$129.78$129.7820,300
2021-08-26$125.28$125.2824,028
2021-08-25$126.90$126.9016,856
2021-08-24$124.02$124.0224,233
2021-08-23$122.40$122.4041,122
2021-08-20$108.18$108.1820,200
2021-08-19$109.80$109.8014,928
2021-08-18$115.74$115.7415,317
2021-08-17$117.72$117.7217,878
2021-08-16$115.38$115.3822,678
2021-08-13$124.92$124.9223,017
2021-08-12$123.30$123.3015,389
2021-08-11$120.96$120.9612,133
2021-08-10$120.96$120.9619,550
2021-08-09$123.84$123.8426,183
2021-08-06$123.12$123.1220,294
2021-08-05$120.42$120.4223,617
2021-08-04$116.10$116.1015,200
2021-08-03$114.66$114.6613,639
2021-08-02$116.10$116.1015,039
2021-07-30$114.48$114.4814,306
2021-07-29$117.00$117.0010,178
2021-07-28$118.80$118.8020,550
2021-07-27$114.30$114.3020,294
2021-07-26$115.38$115.3815,750
2021-07-23$117.00$117.0013,083
2021-07-22$118.80$118.8010,789
2021-07-21$121.68$121.6813,900
2021-07-20$121.14$121.1434,467
2021-07-19$113.76$113.7623,144
2021-07-16$115.56$115.5615,711
2021-07-15$113.22$113.2212,600
2021-07-14$114.66$114.6612,889
2021-07-13$120.60$120.6039,522
2021-07-12$123.30$123.3038,572
2021-07-09$120.78$120.7878,894
2021-07-08$118.44$118.4427,711
2021-07-07$120.42$120.4224,883
2021-07-06$123.30$123.3032,794
2021-07-02$125.82$125.8238,906
2021-07-01$134.10$134.1024,794
2021-06-30$130.86$130.8627,622
2021-06-29$126.72$126.7223,067
2021-06-28$131.22$131.2223,694
2021-06-25$131.58$131.58133,783
2021-06-24$131.58$131.5820,039
2021-06-23$127.98$127.9817,789
2021-06-22$125.82$125.8213,172
2021-06-21$129.24$129.2424,056
2021-06-18$123.48$123.4880,244
2021-06-17$130.68$130.6829,994
2021-06-16$128.34$128.3428,089
2021-06-15$132.30$132.3033,411
2021-06-14$133.02$133.0234,361
2021-06-11$129.06$129.0632,644
2021-06-10$130.14$130.1419,933
2021-06-09$127.08$127.0832,367
2021-06-08$123.30$123.3032,628
2021-06-07$122.04$122.0423,061
2021-06-04$117.54$117.5424,194
2021-06-03$117.90$117.9049,967
2021-06-02$117.54$117.5429,722
2021-06-01$120.42$120.4235,444
2021-05-28$119.52$119.5222,294
2021-05-27$121.32$121.3244,628
2021-05-26$117.00$117.0048,206
2021-05-25$109.62$109.6233,917
2021-05-24$108.36$108.3641,528
2021-05-21$111.24$111.2432,972
2021-05-20$113.94$113.9424,072
2021-05-19$114.84$114.8425,344
2021-05-18$120.42$120.4246,300
2021-05-17$115.38$115.3823,528
2021-05-14$115.74$115.7429,511
2021-05-13$114.30$114.3032,189
2021-05-12$118.26$118.2642,011
2021-05-11$117.00$117.0053,689
2021-05-10$114.66$114.6636,083
2021-05-07$117.18$117.1830,400
2021-05-06$112.68$112.6832,983
2021-05-05$115.56$115.5621,628
2021-05-04$115.92$115.9224,833
2021-05-03$120.78$120.7826,311
2021-04-30$121.86$121.8631,544
2021-04-29$123.66$123.6627,611
2021-04-28$125.46$125.4625,928
2021-04-27$124.02$124.0230,578
2021-04-26$124.20$124.2078,078
2021-04-23$122.04$122.0429,900
2021-04-22$120.96$120.9638,294
2021-04-21$120.78$120.7840,739
2021-04-20$114.30$114.3050,844
2021-04-19$116.46$116.4653,333
2021-04-16$122.58$122.5850,556
2021-04-15$126.54$126.5438,672
2021-04-14$129.96$129.9669,594
2021-04-13$129.24$129.2490,256
2021-04-12$129.06$129.0662,378
2021-04-09$131.76$131.7660,889
2021-04-08$134.64$134.64119,689
2021-04-07$129.24$129.24341,650
2021-04-06$167.40$167.4026,994
2021-04-05$173.52$173.5215,178
2021-04-01$173.16$173.1624,728
2021-03-31$169.38$169.3815,133
2021-03-30$167.04$167.0413,928
2021-03-29$165.06$165.0617,822
2021-03-26$171.72$171.7228,378
2021-03-25$171.72$171.7217,244
2021-03-24$169.20$169.2021,594
2021-03-23$182.88$182.8821,183
2021-03-22$191.52$191.5228,056
2021-03-19$192.60$192.6047,067
2021-03-18$181.80$181.8016,872
2021-03-17$184.50$184.5026,550
2021-03-16$180.72$180.7222,361
2021-03-15$180.90$180.9022,339
2021-03-12$177.48$177.4827,778
2021-03-11$183.24$183.2418,917
2021-03-10$181.26$181.2620,567
2021-03-09$181.26$181.2624,383
2021-03-08$169.92$169.9222,878
2021-03-05$170.28$170.2836,489
2021-03-04$175.14$175.1429,561
2021-03-03$188.10$188.1015,067
2021-03-02$189.90$189.9024,050
2021-03-01$202.68$202.6825,828
2021-02-26$193.32$193.3244,578
2021-02-25$195.12$195.1221,289
2021-02-24$201.96$201.9618,928
2021-02-23$205.20$205.2026,894
2021-02-22$215.82$215.8220,850
2021-02-19$216.90$216.9016,733
2021-02-18$216.18$216.1829,533
2021-02-17$244.80$244.8032,156
2021-02-16$250.38$250.3821,828
2021-02-12$248.94$248.9418,733
2021-02-11$247.50$247.5012,678
2021-02-10$252.36$252.3618,156
2021-02-09$258.66$258.6620,317
2021-02-08$266.40$266.4030,978
2021-02-05$248.04$248.0419,994
2021-02-04$241.02$241.0214,078
2021-02-03$233.28$233.2814,100
2021-02-02$234.72$234.7214,089
2021-02-01$224.10$224.1021,089
2021-01-29$218.70$218.7013,206
2021-01-28$223.92$223.9212,739
2021-01-27$224.46$224.4620,039
2021-01-26$234.72$234.7212,700
2021-01-25$244.62$244.6215,478
2021-01-22$239.22$239.2217,367
2021-01-21$229.86$229.8613,444
2021-01-20$242.64$242.6415,117
2021-01-19$238.14$238.1418,200
2021-01-15$232.92$232.9221,539
2021-01-14$237.06$237.0619,683
2021-01-13$221.76$221.769,967
2021-01-12$227.16$227.1615,339
2021-01-11$221.58$221.5824,417
2021-01-08$229.86$229.8614,067
2021-01-07$226.26$226.2618,806
2021-01-06$215.28$215.2820,172
2021-01-05$204.66$204.6613,450
2021-01-04$209.52$209.5216,994