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Tectonic Therapeutic, Inc. (TECX)
NASDAQ: TECX · Real-Time Price · USD
15.25
-0.41 (-2.62%)
At close: Oct 2, 2025, 4:00 PM EDT
15.67
+0.42 (2.75%)
After-hours: Oct 2, 2025, 7:48 PM EDT

Tectonic Therapeutic Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Oct 2, 202515.7216.4115.1215.2515.25-2.62%563,380
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
Aug 15, 202524.6424.8923.4523.5123.51-3.92%151,350
Aug 14, 202521.8324.5621.7024.4724.4710.77%400,254
Aug 13, 202522.0022.7521.3122.0922.090.96%409,353
Aug 12, 202522.3322.6521.4521.8821.88-1.04%231,015
Aug 11, 202522.5023.1221.6122.1122.11-0.90%184,570
Aug 8, 202521.0022.4020.0022.3122.311.78%369,780
Aug 7, 202523.3523.4021.6121.9221.92-5.35%153,101
Aug 6, 202522.5023.3321.7323.1623.162.80%252,041
Aug 5, 202521.1322.6121.0822.5322.536.47%153,547
Aug 4, 202520.8421.3920.2521.1621.162.07%110,356
Aug 1, 202521.7621.8920.6220.7320.73-6.58%388,888
Jul 31, 202522.4723.0021.9922.1922.19-1.47%308,973
Jul 30, 202522.7523.2522.0922.5222.520.94%281,149
Jul 29, 202522.9523.1221.9922.3122.31-1.87%309,333
Jul 28, 202522.6123.2722.3522.7422.741.86%127,240
Jul 25, 202522.3823.0022.0922.3222.320.18%155,422
Jul 24, 202522.9023.5522.2722.2822.28-2.79%192,390