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 — 2023

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2023-12-29$16.32$16.3213,150
2023-12-28$17.04$17.043,467
2023-12-27$16.92$16.9212,042
2023-12-26$16.68$16.6810,275
2023-12-22$16.20$16.2011,417
2023-12-21$16.08$16.085,175
2023-12-20$15.96$15.966,492
2023-12-19$16.32$16.327,558
2023-12-18$15.60$15.607,983
2023-12-15$16.32$16.3241,725
2023-12-14$16.32$16.325,883
2023-12-13$16.08$16.087,800
2023-12-12$16.08$16.086,350
2023-12-11$16.20$16.206,883
2023-12-08$16.92$16.9210,408
2023-12-07$16.68$16.6818,092
2023-12-06$16.20$16.207,942
2023-12-05$16.56$16.5610,567
2023-12-04$15.84$15.8413,458
2023-12-01$15.48$15.4815,617
2023-11-30$15.84$15.8426,758
2023-11-29$14.64$14.645,658
2023-11-28$14.88$14.8822,742
2023-11-27$15.00$15.0022,283
2023-11-24$15.12$15.126,975
2023-11-22$15.24$15.2416,700
2023-11-21$15.12$15.127,658
2023-11-20$15.00$15.0036,200
2023-11-17$15.48$15.4827,333
2023-11-16$15.12$15.1255,033
2023-11-15$16.08$16.0828,600
2023-11-14$15.84$15.8423,383
2023-11-13$15.84$15.84126,600
2023-11-10$16.44$16.4490,008
2023-11-09$17.88$17.8848,583
2023-11-08$18.24$18.2484,258
2023-11-07$18.36$18.3621,192
2023-11-06$18.12$18.1288,925
2023-11-03$18.96$18.9631,158
2023-11-02$18.84$18.8441,025
2023-11-01$18.96$18.9623,042
2023-10-31$19.08$19.0822,925
2023-10-30$18.24$18.2410,542
2023-10-27$18.24$18.2426,083
2023-10-26$18.60$18.609,567
2023-10-25$18.60$18.608,642
2023-10-24$18.60$18.6014,608
2023-10-23$18.48$18.487,975
2023-10-20$18.72$18.7217,050
2023-10-19$18.72$18.7212,342
2023-10-18$18.96$18.9614,300
2023-10-17$19.08$19.0812,117
2023-10-16$18.72$18.7220,683
2023-10-13$18.72$18.7218,875
2023-10-12$18.84$18.8424,483
2023-10-11$19.20$19.2017,667
2023-10-10$19.44$19.4424,233
2023-10-09$19.44$19.4431,708
2023-10-06$18.96$18.9633,842
2023-10-05$18.24$18.2412,883
2023-10-04$17.64$17.6414,892
2023-10-03$17.88$17.8851,408
2023-10-02$18.36$18.3620,117
2023-09-29$18.48$18.4812,775
2023-09-28$18.48$18.4810,433
2023-09-27$18.48$18.4813,950
2023-09-26$18.72$18.7226,217
2023-09-25$18.36$18.3623,342
2023-09-22$18.24$18.2419,767
2023-09-21$18.36$18.3616,125
2023-09-20$18.24$18.2414,658
2023-09-19$18.84$18.8425,400
2023-09-18$18.60$18.6022,808
2023-09-15$18.72$18.7270,350
2023-09-14$19.08$19.0835,983
2023-09-13$18.60$18.6036,550
2023-09-12$18.84$18.8424,750
2023-09-11$19.32$19.3237,692
2023-09-08$19.44$19.4427,608
2023-09-07$19.20$19.2012,050
2023-09-06$19.44$19.4438,342
2023-09-05$19.08$19.0849,383
2023-09-01$18.60$18.6052,325
2023-08-31$18.24$18.2417,100
2023-08-30$18.36$18.3616,833
2023-08-29$18.36$18.3616,542
2023-08-28$18.12$18.1219,642
2023-08-25$18.12$18.1215,125
2023-08-24$18.24$18.2420,325
2023-08-23$18.12$18.1260,217
2023-08-22$17.64$17.6441,933
2023-08-21$18.12$18.1284,458
2023-08-18$18.12$18.1228,517
2023-08-17$18.00$18.0032,525
2023-08-16$18.36$18.3625,250
2023-08-15$18.24$18.2428,842
2023-08-14$18.12$18.1266,733
2023-08-11$18.72$18.7291,592
2023-08-10$18.72$18.7243,017
2023-08-09$18.60$18.6036,358
2023-08-08$18.36$18.3623,500
2023-08-07$18.24$18.2439,733
2023-08-04$18.12$18.1221,833
2023-08-03$18.24$18.2425,158
2023-08-02$18.24$18.2432,583
2023-08-01$18.24$18.2431,567
2023-07-31$18.60$18.6061,225
2023-07-28$18.60$18.6085,408
2023-07-27$17.88$17.88131,775
2023-07-26$18.12$18.1273,708
2023-07-25$17.28$17.2868,508
2023-07-24$17.64$17.6479,575
2023-07-21$17.64$17.6490,758
2023-07-20$17.88$17.88119,758
2023-07-19$17.28$17.28109,617
2023-07-18$18.00$18.00101,933
2023-07-17$18.00$18.00165,250
2023-07-14$16.92$16.92147,467
2023-07-13$16.92$16.92253,433
2023-07-12$17.16$17.162,230,517
2023-07-11$11.76$11.7628,125
2023-07-10$11.88$11.8850,750
2023-07-07$11.88$11.8833,617
2023-07-06$11.76$11.7641,742
2023-07-05$12.00$12.00123,575
2023-07-03$11.76$11.7624,858
2023-06-30$11.40$11.40117,058
2023-06-29$10.80$10.80165,283
2023-06-28$10.68$10.6823,133
2023-06-27$10.80$10.8033,858
2023-06-26$11.04$11.0419,958
2023-06-23$11.04$11.0441,542
2023-06-22$11.64$11.6459,692
2023-06-21$11.88$11.8873,042
2023-06-20$12.72$12.7230,592
2023-06-16$13.80$13.8056,483
2023-06-15$13.32$13.3247,392
2023-06-14$13.20$13.2034,200
2023-06-13$13.32$13.32119,700
2023-06-12$14.04$14.04200,425
2023-06-09$14.64$14.64104,183
2023-06-08$14.40$14.40107,742
2023-06-07$14.40$14.40300,908
2023-06-06$13.08$13.08140,875
2023-06-05$12.60$12.6054,200
2023-06-02$13.32$13.3260,042
2023-06-01$12.84$12.8460,925
2023-05-31$13.20$13.2049,983
2023-05-30$13.32$13.3297,642
2023-05-26$14.16$14.1642,692
2023-05-25$13.80$13.80199,692
2023-05-24$15.12$15.12346,475
2023-05-23$15.72$15.72447,925
2023-05-22$15.72$15.727,131,450
2023-05-19$9.36$9.3672,108
2023-05-18$10.08$10.08904,083
2023-05-17$6.96$6.9645,300
2023-05-16$7.68$7.6829,600
2023-05-15$7.44$7.4433,058
2023-05-12$7.68$7.6822,017
2023-05-11$7.80$7.8029,208
2023-05-10$8.04$8.0446,133
2023-05-09$8.28$8.2811,683
2023-05-08$8.52$8.5226,767
2023-05-05$8.40$8.4016,508
2023-05-04$7.92$7.9251,258
2023-05-03$8.04$8.0459,875
2023-05-02$7.80$7.80116,508
2023-05-01$10.08$10.0894,775
2023-04-28$12.00$12.0023,892
2023-04-27$10.68$10.6810,650
2023-04-26$10.68$10.6821,133
2023-04-25$10.68$10.6812,742
2023-04-24$10.80$10.808,883
2023-04-21$11.28$11.2829,625
2023-04-20$10.44$10.4415,233
2023-04-19$11.16$11.169,908
2023-04-18$10.80$10.809,558
2023-04-17$11.16$11.1614,817
2023-04-14$11.28$11.2819,208
2023-04-13$11.52$11.5221,167
2023-04-12$10.68$10.6845,950
2023-04-11$11.40$11.4032,617
2023-04-10$10.92$10.9236,292
2023-04-06$11.64$11.649,325
2023-04-05$10.80$10.8023,133
2023-04-04$11.28$11.287,308
2023-04-03$11.76$11.766,425
2023-03-31$12.00$12.0014,250
2023-03-30$11.28$11.2828,042
2023-03-29$11.64$11.6440,825
2023-03-28$12.60$12.6042,067
2023-03-27$13.20$13.2054,392
2023-03-24$11.76$11.7643,033
2023-03-23$10.68$10.68151,533
2023-03-22$14.76$14.7613,892
2023-03-21$15.60$15.6029,167
2023-03-20$14.76$14.7615,008
2023-03-17$14.28$14.2834,858
2023-03-16$14.88$14.888,967
2023-03-15$14.76$14.7619,508
2023-03-14$14.52$14.5235,500
2023-03-13$14.52$14.5254,008
2023-03-10$14.16$14.1671,308
2023-03-09$16.32$16.3231,167
2023-03-08$16.80$16.8043,000
2023-03-07$17.04$17.0429,425
2023-03-06$17.16$17.1626,675
2023-03-03$17.28$17.2839,375
2023-03-02$17.76$17.7638,392
2023-03-01$17.16$17.1629,658
2023-02-28$16.80$16.8033,908
2023-02-27$17.04$17.0440,783
2023-02-24$16.56$16.5678,325
2023-02-23$15.72$15.72128,858
2023-02-22$19.32$19.3233,142
2023-02-21$19.20$19.2068,217
2023-02-17$20.28$20.2865,842
2023-02-16$18.96$18.9663,142
2023-02-15$18.72$18.7280,950
2023-02-14$18.96$18.9693,158
2023-02-13$19.92$19.92126,592
2023-02-10$20.40$20.40329,858
2023-02-09$21.84$21.84681,017
2023-02-08$20.28$20.283,374,917
2023-02-07$10.44$10.4416,850
2023-02-06$10.92$10.9235,000
2023-02-03$11.16$11.1630,217
2023-02-02$11.28$11.2860,850
2023-02-01$11.16$11.1640,783
2023-01-31$10.92$10.9214,875
2023-01-30$10.80$10.8017,242
2023-01-27$10.68$10.6812,000
2023-01-26$10.32$10.3242,667
2023-01-25$10.56$10.5619,325
2023-01-24$11.04$11.0419,950
2023-01-23$10.80$10.8014,067
2023-01-20$10.44$10.4419,792
2023-01-19$10.68$10.6825,308
2023-01-18$10.20$10.2017,950
2023-01-17$10.68$10.6822,825
2023-01-13$10.80$10.8015,617
2023-01-12$10.68$10.687,225
2023-01-11$10.20$10.207,950
2023-01-10$10.44$10.4414,550
2023-01-09$10.20$10.2076,142
2023-01-06$10.20$10.2024,575
2023-01-05$10.44$10.4451,000
2023-01-04$10.08$10.0854,425
2023-01-03$9.12$9.1219,400