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.

View year

Historical Stock Price — 2021

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2021-12-31$46.20$46.2022,408
2021-12-30$46.20$46.2034,725
2021-12-29$44.76$44.7619,108
2021-12-28$43.92$43.9216,508
2021-12-27$43.68$43.6816,675
2021-12-23$46.92$46.9210,492
2021-12-22$45.84$45.8412,492
2021-12-21$47.04$47.0441,900
2021-12-20$47.52$47.5218,308
2021-12-17$46.20$46.2054,642
2021-12-16$44.64$44.6464,925
2021-12-15$41.76$41.7667,508
2021-12-14$41.40$41.4075,792
2021-12-13$46.08$46.0876,467
2021-12-10$44.76$44.7661,367
2021-12-09$47.88$47.8820,383
2021-12-08$49.08$49.0820,258
2021-12-07$47.16$47.1626,267
2021-12-06$43.80$43.8030,642
2021-12-03$43.08$43.0821,842
2021-12-02$43.68$43.6845,692
2021-12-01$44.52$44.5235,925
2021-11-30$46.08$46.08101,233
2021-11-29$47.64$47.6439,767
2021-11-26$48.96$48.9638,883
2021-11-24$55.08$55.08135,667
2021-11-23$52.56$52.5621,750
2021-11-22$53.52$53.5221,783
2021-11-19$51.12$51.1247,883
2021-11-18$56.52$56.5230,550
2021-11-17$58.20$58.2029,250
2021-11-16$61.08$61.0823,967
2021-11-15$62.04$62.0425,533
2021-11-12$63.84$63.8419,417
2021-11-11$64.20$64.2021,825
2021-11-10$64.44$64.4430,742
2021-11-09$69.84$69.8412,325
2021-11-08$71.16$71.1626,233
2021-11-05$71.88$71.8830,308
2021-11-04$72.24$72.2432,350
2021-11-03$72.60$72.6049,033
2021-11-02$67.56$67.5616,200
2021-11-01$68.04$68.0419,892
2021-10-29$67.44$67.4424,617
2021-10-28$66.72$66.7214,275
2021-10-27$64.44$64.4415,317
2021-10-26$66.12$66.1212,042
2021-10-25$65.40$65.409,733
2021-10-22$66.24$66.2414,158
2021-10-21$66.48$66.4811,133
2021-10-20$66.96$66.9616,858
2021-10-19$68.04$68.0412,558
2021-10-18$66.84$66.8416,517
2021-10-15$69.60$69.6023,667
2021-10-14$70.32$70.3226,400
2021-10-13$67.56$67.5617,667
2021-10-12$67.92$67.9219,292
2021-10-11$66.12$66.128,958
2021-10-08$66.48$66.4821,242
2021-10-07$67.20$67.2016,558
2021-10-06$67.32$67.3226,450
2021-10-05$64.08$64.0818,425
2021-10-04$63.12$63.1243,000
2021-10-01$67.68$67.6815,992
2021-09-30$66.96$66.9612,942
2021-09-29$66.60$66.6014,242
2021-09-28$69.24$69.2421,158
2021-09-27$71.52$71.5238,425
2021-09-24$71.76$71.7618,450
2021-09-23$75.00$75.0020,667
2021-09-22$73.32$73.3214,475
2021-09-21$74.52$74.5217,375
2021-09-20$74.64$74.6429,900
2021-09-17$74.16$74.16222,758
2021-09-16$75.72$75.7235,008
2021-09-15$73.68$73.6828,258
2021-09-14$72.84$72.8425,800
2021-09-13$73.92$73.9240,367
2021-09-10$74.88$74.8822,542
2021-09-09$77.28$77.2822,558
2021-09-08$76.20$76.2026,717
2021-09-07$76.44$76.4422,875
2021-09-03$75.24$75.2423,800
2021-09-02$81.48$81.4819,275
2021-09-01$81.12$81.1218,708
2021-08-31$79.92$79.9230,325
2021-08-30$77.88$77.8855,400
2021-08-27$75.24$75.2425,367
2021-08-26$71.76$71.7627,667
2021-08-25$74.76$74.7623,942
2021-08-24$72.48$72.4838,492
2021-08-23$74.16$74.1634,583
2021-08-20$69.00$69.0032,425
2021-08-19$66.36$66.3639,550
2021-08-18$67.44$67.4438,133
2021-08-17$74.04$74.0440,883
2021-08-16$68.04$68.0447,433
2021-08-13$71.64$71.6425,508
2021-08-12$73.92$73.9243,167
2021-08-11$72.24$72.2449,483
2021-08-10$72.24$72.2460,042
2021-08-09$74.28$74.28114,983
2021-08-06$92.64$92.6425,258
2021-08-05$93.60$93.6024,308
2021-08-04$87.00$87.0013,292
2021-08-03$87.72$87.7215,817
2021-08-02$90.96$90.9610,167
2021-07-30$88.32$88.3212,700
2021-07-29$87.96$87.9613,417
2021-07-28$90.84$90.8422,675
2021-07-27$86.16$86.1625,208
2021-07-26$88.56$88.5615,625
2021-07-23$90.84$90.8416,150
2021-07-22$93.12$93.1212,733
2021-07-21$96.36$96.3611,625
2021-07-20$95.64$95.6425,850
2021-07-19$92.04$92.0419,425
2021-07-16$94.80$94.8019,133
2021-07-15$91.08$91.0857,733
2021-07-14$92.28$92.2824,400
2021-07-13$95.40$95.4028,942
2021-07-12$98.16$98.1621,192
2021-07-09$104.88$104.8830,825
2021-07-08$100.32$100.3217,008
2021-07-07$100.68$100.6822,742
2021-07-06$102.00$102.0023,317
2021-07-02$107.28$107.2820,108
2021-07-01$111.36$111.3623,425
2021-06-30$106.68$106.6830,500
2021-06-29$107.76$107.7654,433
2021-06-28$118.92$118.9252,367
2021-06-25$118.68$118.68141,433
2021-06-24$115.44$115.4415,142
2021-06-23$111.72$111.7214,383
2021-06-22$112.56$112.5617,300
2021-06-21$116.88$116.8824,925
2021-06-18$112.08$112.0880,183
2021-06-17$115.80$115.8021,300
2021-06-16$117.96$117.9621,583
2021-06-15$120.84$120.8473,683
2021-06-14$114.72$114.7229,542
2021-06-11$114.48$114.488,975
2021-06-10$115.56$115.5616,150
2021-06-09$113.64$113.6421,550
2021-06-08$113.64$113.6445,917
2021-06-07$111.96$111.9633,167
2021-06-04$104.64$104.6412,700
2021-06-03$107.76$107.7614,500
2021-06-02$107.40$107.4019,958
2021-06-01$109.56$109.5616,275
2021-05-28$107.88$107.8821,600
2021-05-27$107.40$107.4061,192
2021-05-26$96.60$96.6056,958
2021-05-25$97.80$97.80185,208
2021-05-24$105.00$105.0013,658
2021-05-21$109.08$109.0816,342
2021-05-20$107.88$107.8814,833
2021-05-19$106.80$106.8019,467
2021-05-18$109.92$109.9219,667
2021-05-17$111.36$111.3636,217
2021-05-14$115.20$115.2042,517
2021-05-13$105.48$105.4845,117
2021-05-12$105.48$105.4822,850
2021-05-11$101.76$101.76106,083
2021-05-10$94.08$94.0854,300
2021-05-07$103.20$103.2055,858
2021-05-06$105.00$105.0047,358
2021-05-05$104.64$104.6447,808
2021-05-04$107.76$107.7669,200
2021-05-03$113.76$113.7669,825
2021-04-30$140.16$140.1614,467
2021-04-29$139.08$139.0813,608
2021-04-28$138.12$138.1217,933
2021-04-27$139.32$139.3214,517
2021-04-26$141.60$141.6017,400
2021-04-23$136.08$136.0816,783
2021-04-22$135.96$135.9621,750
2021-04-21$133.08$133.0821,200
2021-04-20$125.88$125.8840,167
2021-04-19$123.12$123.1229,850
2021-04-16$124.20$124.2032,333
2021-04-15$138.00$138.0025,275
2021-04-14$134.52$134.5225,917
2021-04-13$127.80$127.8048,450
2021-04-12$135.48$135.4836,300
2021-04-09$135.84$135.8424,875
2021-04-08$139.20$139.2060,683
2021-04-07$136.92$136.92101,108
2021-04-06$140.28$140.2833,458
2021-04-05$151.20$151.2028,475
2021-04-01$147.72$147.7237,050
2021-03-31$152.28$152.2843,725
2021-03-30$143.04$143.0427,117
2021-03-29$138.00$138.0031,233
2021-03-26$143.76$143.7622,983
2021-03-25$142.56$142.5639,417
2021-03-24$134.64$134.6432,408
2021-03-23$142.68$142.6849,733
2021-03-22$154.20$154.2036,367
2021-03-19$150.24$150.24171,817
2021-03-18$153.48$153.4844,808
2021-03-17$164.40$164.4025,917
2021-03-16$162.48$162.4847,233
2021-03-15$156.60$156.6043,608
2021-03-12$158.52$158.5255,517
2021-03-11$158.76$158.7695,417
2021-03-10$163.92$163.92123,150
2021-03-09$147.12$147.1276,875
2021-03-08$137.52$137.5248,708
2021-03-05$135.84$135.8461,358
2021-03-04$126.48$126.4882,617
2021-03-03$132.24$132.2469,317
2021-03-02$136.56$136.5692,600
2021-03-01$137.40$137.4082,158
2021-02-26$132.00$132.0073,100
2021-02-25$132.00$132.00135,600
2021-02-24$132.24$132.24112,008
2021-02-23$133.08$133.08106,667
2021-02-22$135.00$135.0053,517
2021-02-19$142.08$142.08106,100
2021-02-18$139.08$139.08126,733
2021-02-17$141.60$141.60223,250
2021-02-16$139.44$139.44218,625
2021-02-12$193.56$193.5626,817
2021-02-11$201.72$201.7225,842
2021-02-10$201.48$201.4831,867
2021-02-09$212.28$212.2867,500
2021-02-08$231.60$231.60124,833
2021-02-05$205.32$205.3224,333
2021-02-04$192.24$192.2422,483
2021-02-03$181.20$181.2018,067
2021-02-02$185.28$185.2824,017
2021-02-01$174.60$174.6032,533
2021-01-29$171.72$171.7231,592
2021-01-28$171.60$171.6027,767
2021-01-27$169.44$169.4431,542
2021-01-26$173.28$173.2814,933
2021-01-25$178.92$178.9217,683
2021-01-22$175.08$175.0827,975
2021-01-21$168.48$168.4815,833
2021-01-20$179.16$179.1616,425
2021-01-19$175.08$175.0828,242
2021-01-15$172.68$172.6861,525
2021-01-14$179.28$179.2818,142
2021-01-13$171.96$171.9616,792
2021-01-12$180.48$180.4815,708
2021-01-11$179.88$179.8820,142
2021-01-08$180.96$180.9622,958
2021-01-07$189.00$189.0034,450
2021-01-06$179.76$179.7620,867
2021-01-05$171.60$171.6020,442
2021-01-04$174.84$174.8420,692