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Tectonic Therapeutic, Inc. (TECX)
NASDAQ: TECX · Real-Time Price · USD
18.62
+1.47 (8.57%)
At close: Oct 27, 2025, 4:00 PM EDT
18.55
-0.07 (-0.38%)
After-hours: Oct 27, 2025, 7:49 PM EDT

Tectonic Therapeutic Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 27, 202517.1518.9417.1518.6218.628.57%382,215
Oct 24, 202517.6518.0417.1317.1517.15-1.38%277,324
Oct 23, 202517.7518.3516.9117.3917.39-1.75%497,703
Oct 22, 202518.7119.1017.0617.7017.70-6.79%457,744
Oct 21, 202519.0419.9318.7618.9918.99-0.31%596,461
Oct 20, 202517.4719.2017.0419.0519.0510.37%556,891
Oct 17, 202517.6418.0016.9817.2617.26-2.21%434,668
Oct 16, 202517.5118.7717.2117.6517.651.79%646,198
Oct 15, 202516.1218.0016.1117.3417.347.77%449,737
Oct 14, 202515.8016.8615.4516.0916.09-414,424
Oct 13, 202516.0216.6715.7016.0916.090.44%290,782
Oct 10, 202517.0617.0615.7316.0216.02-6.21%514,024
Oct 9, 202515.5018.0315.3217.0817.0811.20%1,303,715
Oct 8, 202515.0515.7214.8215.3615.363.02%444,759
Oct 7, 202515.3115.4614.6014.9114.91-1.91%433,040
Oct 6, 202515.4115.6014.8115.2015.20-0.26%240,503
Oct 3, 202515.3915.4714.9615.2415.24-0.07%378,140
Oct 2, 202515.7216.4115.1215.2515.25-2.62%563,516
Oct 1, 202515.4616.4615.4615.6615.66-0.19%316,419
Sep 30, 202515.7516.8415.4715.6915.69-1.44%385,106
Sep 29, 202515.3116.6415.2615.9215.924.74%609,097
Sep 26, 202514.7315.8514.7315.2015.203.33%647,171
Sep 25, 202514.7814.9714.3914.7114.71-1.87%365,839
Sep 24, 202515.0115.6314.7814.9914.99-0.79%939,998
Sep 23, 202515.8315.9214.9815.1115.11-4.25%358,215
Sep 22, 202514.8815.8014.7515.7815.785.34%572,998
Sep 19, 202515.7515.9914.7614.9814.98-4.22%614,653
Sep 18, 202515.4116.1714.8415.6415.643.85%737,626
Sep 17, 202516.1216.3015.0015.0615.06-5.93%667,607
Sep 16, 202516.6117.3815.9916.0116.01-3.50%411,829
Sep 15, 202517.6918.0216.4816.5916.59-6.38%239,427
Sep 12, 202518.0118.1017.4017.7217.72-1.72%331,031
Sep 11, 202517.2218.1417.2218.0318.034.16%452,030
Sep 10, 202517.2118.1416.9017.3117.310.52%395,135
Sep 9, 202516.2717.5615.9217.2217.225.58%432,718
Sep 8, 202517.0017.1716.2216.3116.31-2.92%499,157
Sep 5, 202517.3018.0316.7216.8016.80-2.72%683,690
Sep 4, 202516.4018.6115.3417.2717.275.79%1,578,885
Sep 3, 202517.5317.9916.2716.3316.33-1.95%1,079,311
Sep 2, 202519.5019.7515.8816.6516.65-34.81%2,521,131
Aug 29, 202525.7925.9425.1625.5425.54-0.12%80,247
Aug 28, 202526.6727.3325.5725.5725.57-3.73%131,253
Aug 27, 202525.6326.6425.6326.5626.563.39%96,724
Aug 26, 202524.6825.8024.6825.6925.694.56%65,353
Aug 25, 202526.1726.5724.5524.5724.57-6.15%89,120
Aug 22, 202525.4026.2325.3326.1826.183.09%258,822
Aug 21, 202524.0726.0023.8825.4025.405.46%197,541
Aug 20, 202523.8224.5423.4224.0824.081.60%106,332
Aug 19, 202524.6824.6823.5123.7023.70-4.09%105,973
Aug 18, 202523.4824.8223.0724.7124.715.10%125,944