Skip to main content
Tectonic Therapeutic, Inc. (TECX)
NASDAQ: TECX · Real-Time Price · USD
27.20
-1.55 (-5.39%)
At close: Apr 28, 2026, 4:00 PM EDT
27.36
+0.16 (0.59%)
After-hours: Apr 28, 2026, 4:17 PM EDT

Tectonic Therapeutic Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Apr 28, 202629.0329.0326.6127.2027.20-5.39%184,962
Apr 27, 202628.5229.7728.2028.7528.750.74%154,931
Apr 24, 202628.9628.9627.5628.5428.540.35%255,779
Apr 23, 202628.3029.3527.5428.4428.44-0.21%325,212
Apr 22, 202628.0428.5026.8328.5028.503.11%242,707
Apr 21, 202628.9329.6127.4127.6427.64-3.89%430,794
Apr 20, 202629.4129.4128.4028.7628.76-2.54%219,829
Apr 17, 202630.3630.3829.2929.5129.51-0.57%175,199
Apr 16, 202629.6629.8529.0029.6829.68-0.03%127,401
Apr 15, 202630.1030.3628.8629.6929.69-0.87%169,348
Apr 14, 202630.5531.4829.3929.9529.95-0.03%198,720
Apr 13, 202630.7231.3729.8529.9629.96-2.47%218,648
Apr 10, 202631.0731.2830.1130.7230.72-1.19%99,264
Apr 9, 202629.8631.1929.6831.0931.093.43%167,086
Apr 8, 202629.7930.5629.0830.0630.063.51%160,974
Apr 7, 202629.6729.7228.4229.0429.04-3.14%311,605
Apr 6, 202630.6331.4929.8529.9829.98-1.77%168,423
Apr 2, 202630.2831.8030.0530.5230.52-0.84%163,055
Apr 1, 202631.0532.2730.7030.7830.78-0.42%158,863
Mar 31, 202629.6831.6429.6830.9130.917.07%152,780
Mar 30, 202629.4029.9928.8028.8728.87-1.64%230,189
Mar 27, 202630.4531.0529.2329.3529.35-4.58%157,682
Mar 26, 202630.5031.9930.5030.7630.76-0.97%129,767
Mar 25, 202630.2631.8430.2531.0631.063.29%204,415
Mar 24, 202629.3530.2628.2030.0730.072.14%123,666
Mar 23, 202630.4230.7329.3129.4429.44-1.47%195,904
Mar 20, 202630.7531.4229.4229.8829.88-3.08%290,715
Mar 19, 202632.0432.4630.7730.8330.83-4.11%291,115
Mar 18, 202631.3732.5430.6932.1532.152.13%201,373
Mar 17, 202632.3632.9731.4231.4831.48-2.84%220,458
Mar 16, 202633.5734.4632.2132.4032.40-2.73%114,735
Mar 13, 202634.6834.6831.3933.3133.31-2.37%270,272
Mar 12, 202634.3235.0032.9834.1234.12-1.93%260,304
Mar 11, 202632.8835.4332.1334.7934.794.66%415,298
Mar 10, 202633.8734.5432.1233.2433.24-2.24%451,128
Mar 9, 202635.1535.8031.9134.0034.00-5.21%726,746
Mar 6, 202627.8036.0327.3835.8735.8728.80%1,145,379
Mar 5, 202627.2528.9826.7827.8527.851.61%471,944
Mar 4, 202624.4027.5423.8927.4127.4112.36%483,551
Mar 3, 202622.0624.8321.7024.4024.406.07%323,081
Mar 2, 202622.8123.8022.5923.0023.00-1.92%185,023
Feb 27, 202624.1224.3022.8223.4523.45-2.01%225,708
Feb 26, 202623.0924.6522.0023.9323.933.55%297,640
Feb 25, 202621.3423.5020.9523.1123.118.24%494,073
Feb 24, 202621.2722.0121.1421.3521.350.76%214,574
Feb 23, 202621.0421.9321.0021.1921.19-0.84%177,019
Feb 20, 202620.9521.7320.5221.3721.371.76%248,980
Feb 19, 202621.0121.9920.7221.0021.00-0.57%432,230
Feb 18, 202621.1622.6420.7621.1221.120.14%457,888
Feb 17, 202622.0522.8720.9321.0921.09-5.34%302,076
Feb 13, 202623.6224.5022.1922.2822.28-1.89%411,174
Feb 12, 202623.4624.6122.3722.7122.713.18%702,183
Feb 11, 202620.7322.2518.4322.0122.014.56%1,362,648
Feb 10, 202617.3021.8316.7721.0521.05-15.22%3,481,093
Feb 9, 202624.4225.0023.6724.8324.831.89%266,741
Feb 6, 202623.0324.8922.6824.3724.376.61%291,551
Feb 5, 202623.1024.5321.3322.8622.86-1.55%794,495
Feb 4, 202622.9424.0021.8623.2223.221.22%231,107
Feb 3, 202622.8326.0022.6022.9422.941.87%562,698
Feb 2, 202619.9623.1219.9622.5222.5212.66%428,551
Jan 30, 202620.5921.1219.5119.9919.99-3.38%217,426
Jan 29, 202619.7721.0019.5420.6920.694.55%310,055
Jan 28, 202620.5720.7319.6919.7919.79-2.85%182,681
Jan 27, 202619.3820.7119.3520.3720.375.65%215,938
Jan 26, 202620.0420.1618.8319.2819.28-4.37%218,378
Jan 23, 202619.0420.6618.7820.1620.165.83%279,684
Jan 22, 202618.9519.6018.8519.0519.051.11%159,044
Jan 21, 202619.1019.6418.2218.8418.84-1.36%182,393
Jan 20, 202618.2019.4517.7719.1019.101.60%259,528
Jan 16, 202619.5419.9018.7418.8018.80-3.64%305,603
Jan 15, 202619.6519.8918.9719.5119.51-0.81%215,958
Jan 14, 202619.7120.1319.4719.6719.67-0.41%133,798
Jan 13, 202619.5520.2719.0719.7519.750.77%161,298
Jan 12, 202620.2620.2619.0519.6019.60-4.67%158,387
Jan 9, 202621.5521.8019.0120.5620.56-4.19%422,656
Jan 8, 202621.2621.5320.8521.4621.46-1.29%193,908
Jan 7, 202620.5821.8620.5821.7421.745.64%321,557
Jan 6, 202619.7420.8819.5020.5820.584.41%225,546
Jan 5, 202620.9521.1718.9919.7119.71-5.74%270,026
Jan 2, 202620.9821.4520.6120.9120.910.24%143,093
Dec 31, 202521.0921.2020.5420.8620.86-0.62%206,964
Dec 30, 202520.8422.0020.8420.9920.991.06%306,477
Dec 29, 202520.6521.0220.1820.7720.77-0.53%166,947
Dec 26, 202521.6221.8020.8020.8820.88-4.22%183,060
Dec 24, 202521.4522.0021.1421.8021.802.30%203,458
Dec 23, 202521.2921.7220.8021.3121.31-0.47%256,646
Dec 22, 202519.7521.5219.7521.4121.419.46%258,670
Dec 19, 202518.4820.0118.4719.5619.566.48%541,231
Dec 18, 202518.1618.8117.9118.3718.372.45%1,621,910
Dec 17, 202518.8019.1217.7917.9317.93-4.07%172,853
Dec 16, 202518.2418.9617.8718.6918.691.63%334,291
Dec 15, 202519.9919.9918.3218.3918.39-6.93%343,281
Dec 12, 202519.4619.9219.0719.7619.761.49%132,126
Dec 11, 202520.0820.6219.2419.4719.47-3.40%256,866
Dec 10, 202519.5820.3619.3020.1620.162.31%169,283
Dec 9, 202519.9920.6819.5619.7019.70-1.55%155,113
Dec 8, 202520.2821.0019.7820.0120.010.45%199,690
Dec 5, 202520.9921.4919.8419.9219.92-5.05%251,443
Dec 4, 202520.2221.5019.5620.9820.983.76%290,375
Dec 3, 202519.0120.8819.0020.2220.226.31%331,869