NASDAQ:TECX | Historical Stock Price | Tectonic Therapeutic, 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
2018-06-21 to 2026-09-04
Data captured

Stock Price Chart

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

$6.95$17.30$43.04$107.07$266.36$662.632018-06-212026-08-27

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

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Historical Stock Price — 2020

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2020-12-31$167.28$167.2812,517
2020-12-30$174.24$174.2415,867
2020-12-29$171.24$171.2417,067
2020-12-28$176.16$176.1618,058
2020-12-24$176.16$176.168,450
2020-12-23$180.48$180.4813,567
2020-12-22$177.00$177.0016,625
2020-12-21$182.76$182.7626,767
2020-12-18$178.08$178.0870,783
2020-12-17$177.48$177.4823,692
2020-12-16$173.76$173.7625,850
2020-12-15$165.48$165.4826,250
2020-12-14$162.00$162.0066,967
2020-12-11$159.72$159.7235,775
2020-12-10$158.52$158.5233,542
2020-12-09$153.84$153.8438,908
2020-12-08$153.84$153.8452,175
2020-12-07$155.28$155.2826,125
2020-12-04$159.24$159.2429,592
2020-12-03$160.68$160.6824,958
2020-12-02$162.00$162.0048,033
2020-12-01$165.60$165.6051,417
2020-11-30$165.24$165.2438,550
2020-11-27$168.36$168.3626,883
2020-11-25$168.00$168.0031,250
2020-11-24$168.36$168.3644,108
2020-11-23$164.64$164.6471,075
2020-11-20$167.88$167.88180,150
2020-11-19$203.76$203.769,442
2020-11-18$205.20$205.2016,317
2020-11-17$196.32$196.3215,650
2020-11-16$194.64$194.6415,317
2020-11-13$194.76$194.7613,450
2020-11-12$192.00$192.0015,433
2020-11-11$187.68$187.6821,442
2020-11-10$194.28$194.2820,583
2020-11-09$194.88$194.8819,067
2020-11-06$176.28$176.2814,725
2020-11-05$178.92$178.9214,483
2020-11-04$199.92$199.9213,650
2020-11-03$186.12$186.1215,658
2020-11-02$166.08$166.0817,408
2020-10-30$171.36$171.3622,017
2020-10-29$179.16$179.1615,142
2020-10-28$175.32$175.3222,792
2020-10-27$193.20$193.2012,925
2020-10-26$194.16$194.1612,150
2020-10-23$200.16$200.169,817
2020-10-22$198.00$198.009,392
2020-10-21$186.36$186.365,150
2020-10-20$187.32$187.3212,350
2020-10-19$193.68$193.6820,450
2020-10-16$188.16$188.1621,367
2020-10-15$189.72$189.7210,342
2020-10-14$186.48$186.4811,633
2020-10-13$190.20$190.208,133
2020-10-12$181.56$181.5627,833
2020-10-09$181.44$181.4414,908
2020-10-08$187.20$187.2018,142
2020-10-07$171.48$171.4821,292
2020-10-06$173.40$173.4032,058
2020-10-05$170.04$170.0428,933
2020-10-02$153.48$153.4814,308
2020-10-01$161.52$161.5213,883
2020-09-30$156.24$156.2411,875
2020-09-29$159.96$159.9616,658
2020-09-28$155.88$155.8813,292
2020-09-25$163.08$163.0812,575
2020-09-24$157.20$157.207,592
2020-09-23$162.12$162.1212,533
2020-09-22$177.72$177.7217,408
2020-09-21$180.00$180.0020,408
2020-09-18$192.00$192.0049,933
2020-09-17$197.16$197.169,717
2020-09-16$194.16$194.1627,375
2020-09-15$195.96$195.9638,267
2020-09-14$186.36$186.3628,500
2020-09-11$180.12$180.1213,650
2020-09-10$193.32$193.327,650
2020-09-09$198.96$198.967,450
2020-09-08$194.64$194.649,875
2020-09-04$197.04$197.0412,908
2020-09-03$191.16$191.1612,783
2020-09-02$190.20$190.208,933
2020-09-01$196.80$196.809,792
2020-08-31$207.84$207.8410,375
2020-08-28$208.80$208.808,650
2020-08-27$204.60$204.609,067
2020-08-26$203.76$203.768,125
2020-08-25$203.88$203.886,983
2020-08-24$201.12$201.1210,583
2020-08-21$205.92$205.929,567
2020-08-20$212.40$212.4013,658
2020-08-19$208.44$208.448,708
2020-08-18$207.24$207.248,492
2020-08-17$210.96$210.967,050
2020-08-14$203.28$203.287,817
2020-08-13$208.56$208.5610,050
2020-08-12$210.84$210.8413,408
2020-08-11$204.60$204.6017,908
2020-08-10$213.12$213.1212,258
2020-08-07$198.00$198.0010,708
2020-08-06$202.44$202.4416,258
2020-08-05$195.84$195.8412,233
2020-08-04$192.36$192.3614,400
2020-08-03$208.32$208.3217,742
2020-07-31$203.40$203.4016,908
2020-07-30$216.24$216.2425,400
2020-07-29$213.48$213.4830,408
2020-07-28$225.84$225.8423,442
2020-07-27$232.92$232.9220,317
2020-07-24$219.36$219.3615,417
2020-07-23$225.48$225.4811,083
2020-07-22$229.08$229.0812,950
2020-07-21$226.92$226.9216,983
2020-07-20$229.80$229.8021,433
2020-07-17$220.80$220.8018,158
2020-07-16$219.24$219.2415,567
2020-07-15$215.76$215.7617,783
2020-07-14$201.96$201.9616,200
2020-07-13$197.28$197.2825,492
2020-07-10$208.92$208.9213,350
2020-07-09$210.12$210.1219,992
2020-07-08$209.28$209.2827,267
2020-07-07$214.08$214.0815,400
2020-07-06$214.56$214.5630,058
2020-07-02$213.24$213.2420,425
2020-07-01$213.96$213.9620,708
2020-06-30$209.40$209.4012,117
2020-06-29$210.72$210.7214,842
2020-06-26$221.88$221.88105,925
2020-06-25$234.36$234.3642,275
2020-06-24$227.04$227.0436,375
2020-06-23$246.00$246.0033,908
2020-06-22$264.84$264.8416,867
2020-06-19$265.68$265.6872,825
2020-06-18$264.00$264.0025,650
2020-06-17$254.16$254.1623,633
2020-06-16$258.12$258.1225,225
2020-06-15$246.60$246.6034,100
2020-06-12$263.28$263.2825,783
2020-06-11$259.56$259.5637,308
2020-06-10$270.36$270.3634,750
2020-06-09$275.52$275.5215,900
2020-06-08$272.40$272.4048,075
2020-06-05$274.08$274.0827,117
2020-06-04$262.92$262.9228,625
2020-06-03$258.84$258.8427,325
2020-06-02$252.72$252.7233,500
2020-06-01$250.92$250.9237,475
2020-05-29$242.64$242.6426,467
2020-05-28$230.16$230.1624,675
2020-05-27$247.32$247.3233,258
2020-05-26$242.88$242.8873,908
2020-05-22$211.20$211.2028,617
2020-05-21$207.84$207.8420,808
2020-05-20$204.24$204.2428,642
2020-05-19$187.20$187.2038,500
2020-05-18$181.08$181.0840,967
2020-05-15$183.00$183.0025,925
2020-05-14$186.96$186.9626,592
2020-05-13$201.00$201.0039,042
2020-05-12$204.00$204.0035,750
2020-05-11$201.72$201.7240,867
2020-05-08$172.44$172.4424,717
2020-05-07$175.08$175.0819,183
2020-05-06$183.12$183.1228,067
2020-05-05$188.52$188.5240,175
2020-05-04$163.92$163.9220,242
2020-05-01$157.80$157.8025,433
2020-04-30$154.44$154.4423,250
2020-04-29$174.24$174.2417,842
2020-04-28$166.20$166.2014,983
2020-04-27$178.44$178.4416,242
2020-04-24$173.76$173.7612,550
2020-04-23$168.72$168.7214,183
2020-04-22$170.64$170.6417,333
2020-04-21$165.96$165.9618,033
2020-04-20$170.04$170.0422,183
2020-04-17$159.84$159.8426,892
2020-04-16$150.12$150.1228,483
2020-04-15$160.80$160.8028,042
2020-04-14$171.00$171.0033,067
2020-04-13$159.12$159.1224,042
2020-04-09$167.76$167.7620,850
2020-04-08$164.88$164.8822,117
2020-04-07$161.40$161.4032,858
2020-04-06$179.76$179.7618,867
2020-04-03$162.12$162.1220,442
2020-04-02$160.08$160.0824,567
2020-04-01$146.28$146.2832,583
2020-03-31$186.72$186.7225,292
2020-03-30$198.36$198.3625,158
2020-03-27$178.44$178.4421,533
2020-03-26$175.80$175.8017,167
2020-03-25$180.60$180.6032,717
2020-03-24$174.00$174.0029,642
2020-03-23$172.68$172.6815,350
2020-03-20$163.80$163.8052,983
2020-03-19$165.12$165.1243,917
2020-03-18$125.64$125.6460,600
2020-03-17$133.08$133.0843,775
2020-03-16$120.96$120.9627,250
2020-03-13$178.56$178.5647,542
2020-03-12$169.80$169.8029,075
2020-03-11$216.24$216.2430,283
2020-03-10$224.28$224.2815,683
2020-03-09$229.56$229.5620,675
2020-03-06$245.04$245.0412,683
2020-03-05$247.44$247.4418,975
2020-03-04$257.28$257.2813,558
2020-03-03$243.96$243.9628,183
2020-03-02$251.76$251.7633,308
2020-02-28$231.60$231.6036,450
2020-02-27$215.64$215.6444,267
2020-02-26$218.88$218.8838,125
2020-02-25$225.24$225.2452,858
2020-02-24$264.00$264.0040,950
2020-02-21$273.00$273.0031,725
2020-02-20$273.12$273.1222,492
2020-02-19$271.20$271.2025,358
2020-02-18$273.48$273.4844,192
2020-02-14$289.92$289.9248,333
2020-02-13$276.00$276.00162,458
2020-02-12$322.92$322.9284,375
2020-02-11$326.52$326.52120,400
2020-02-10$314.52$314.5215,617
2020-02-07$286.92$286.9222,083
2020-02-06$294.12$294.129,875
2020-02-05$283.20$283.2019,725
2020-02-04$270.60$270.608,692
2020-02-03$242.28$242.2810,033
2020-01-31$260.76$260.7619,367
2020-01-30$247.68$247.6817,242
2020-01-29$257.28$257.2817,700
2020-01-28$272.28$272.2829,558
2020-01-27$236.28$236.287,942
2020-01-24$235.20$235.209,675
2020-01-23$248.28$248.2812,133
2020-01-22$273.12$273.1223,592
2020-01-21$267.48$267.4817,692
2020-01-17$273.36$273.3619,600
2020-01-16$249.48$249.4810,733
2020-01-15$237.96$237.968,367
2020-01-14$221.40$221.4014,125
2020-01-13$215.64$215.6411,833
2020-01-10$238.20$238.2016,300
2020-01-09$247.08$247.084,375
2020-01-08$245.88$245.888,092
2020-01-07$241.68$241.6815,842
2020-01-06$248.16$248.167,967
2020-01-03$246.00$246.007,300
2020-01-02$247.32$247.3210,050