Tectonic Therapeutic, Inc. (TECX)
NASDAQ: TECX · Real-Time Price · USD
29.88
-0.95 (-3.08%)
At close: Mar 20, 2026, 4:00 PM EDT
29.88
0.00 (0.00%)
After-hours: Mar 20, 2026, 4:23 PM EDT
Tectonic Therapeutic Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 20, 2026 | 30.60 | 30.86 | 29.51 | 29.76 | - | -3.47% | 159,717 |
| Mar 19, 2026 | 32.04 | 32.46 | 30.77 | 30.83 | 30.83 | -4.11% | 290,815 |
| Mar 18, 2026 | 31.37 | 32.54 | 30.69 | 32.15 | 32.15 | 2.13% | 201,370 |
| Mar 17, 2026 | 32.36 | 32.97 | 31.42 | 31.48 | 31.48 | -2.84% | 220,456 |
| Mar 16, 2026 | 33.57 | 34.46 | 32.21 | 32.40 | 32.40 | -2.73% | 114,734 |
| Mar 13, 2026 | 34.68 | 34.68 | 31.39 | 33.31 | 33.31 | -2.37% | 270,256 |
| Mar 12, 2026 | 34.32 | 35.00 | 32.98 | 34.12 | 34.12 | -1.93% | 260,304 |
| Mar 11, 2026 | 32.88 | 35.43 | 32.13 | 34.79 | 34.79 | 4.66% | 415,198 |
| Mar 10, 2026 | 33.87 | 34.54 | 32.12 | 33.24 | 33.24 | -2.24% | 450,938 |
| Mar 9, 2026 | 35.15 | 35.80 | 31.91 | 34.00 | 34.00 | -5.21% | 726,616 |
| Mar 6, 2026 | 27.80 | 36.03 | 27.38 | 35.87 | 35.87 | 28.80% | 1,142,840 |
| Mar 5, 2026 | 27.25 | 28.98 | 26.78 | 27.85 | 27.85 | 1.61% | 471,330 |
| Mar 4, 2026 | 24.40 | 27.54 | 23.89 | 27.41 | 27.41 | 12.36% | 483,274 |
| Mar 3, 2026 | 22.06 | 24.83 | 21.70 | 24.40 | 24.40 | 6.07% | 322,980 |
| Mar 2, 2026 | 22.81 | 23.80 | 22.59 | 23.00 | 23.00 | -1.92% | 185,018 |
| Feb 27, 2026 | 24.12 | 24.30 | 22.82 | 23.45 | 23.45 | -2.01% | 225,701 |
| Feb 26, 2026 | 23.09 | 24.65 | 22.00 | 23.93 | 23.93 | 3.55% | 286,196 |
| Feb 25, 2026 | 21.34 | 23.50 | 20.95 | 23.11 | 23.11 | 8.24% | 493,963 |
| Feb 24, 2026 | 21.27 | 22.01 | 21.14 | 21.35 | 21.35 | 0.76% | 214,536 |
| Feb 23, 2026 | 21.04 | 21.93 | 21.00 | 21.19 | 21.19 | -0.84% | 177,019 |
| Feb 20, 2026 | 20.95 | 21.73 | 20.52 | 21.37 | 21.37 | 1.76% | 248,955 |
| Feb 19, 2026 | 21.01 | 21.99 | 20.72 | 21.00 | 21.00 | -0.57% | 432,192 |
| Feb 18, 2026 | 21.16 | 22.64 | 20.76 | 21.12 | 21.12 | 0.14% | 457,477 |
| Feb 17, 2026 | 22.05 | 22.87 | 20.93 | 21.09 | 21.09 | -5.34% | 302,046 |
| Feb 13, 2026 | 23.62 | 24.50 | 22.19 | 22.28 | 22.28 | -1.89% | 411,174 |
| Feb 12, 2026 | 23.46 | 24.61 | 22.37 | 22.71 | 22.71 | 3.18% | 702,183 |
| Feb 11, 2026 | 20.73 | 22.25 | 18.43 | 22.01 | 22.01 | 4.56% | 1,362,648 |
| Feb 10, 2026 | 17.30 | 21.83 | 16.77 | 21.05 | 21.05 | -15.22% | 3,481,093 |
| Feb 9, 2026 | 24.42 | 25.00 | 23.67 | 24.83 | 24.83 | 1.89% | 266,741 |
| Feb 6, 2026 | 23.03 | 24.89 | 22.68 | 24.37 | 24.37 | 6.61% | 291,551 |
| Feb 5, 2026 | 23.10 | 24.53 | 21.33 | 22.86 | 22.86 | -1.55% | 794,495 |
| Feb 4, 2026 | 22.94 | 24.00 | 21.86 | 23.22 | 23.22 | 1.22% | 231,107 |
| Feb 3, 2026 | 22.83 | 26.00 | 22.60 | 22.94 | 22.94 | 1.87% | 562,698 |
| Feb 2, 2026 | 19.96 | 23.12 | 19.96 | 22.52 | 22.52 | 12.66% | 428,551 |
| Jan 30, 2026 | 20.59 | 21.12 | 19.51 | 19.99 | 19.99 | -3.38% | 217,426 |
| Jan 29, 2026 | 19.77 | 21.00 | 19.54 | 20.69 | 20.69 | 4.55% | 310,055 |
| Jan 28, 2026 | 20.57 | 20.73 | 19.69 | 19.79 | 19.79 | -2.85% | 182,681 |
| Jan 27, 2026 | 19.38 | 20.71 | 19.35 | 20.37 | 20.37 | 5.65% | 215,938 |
| Jan 26, 2026 | 20.04 | 20.16 | 18.83 | 19.28 | 19.28 | -4.37% | 218,378 |
| Jan 23, 2026 | 19.04 | 20.66 | 18.78 | 20.16 | 20.16 | 5.83% | 279,684 |
| Jan 22, 2026 | 18.95 | 19.60 | 18.85 | 19.05 | 19.05 | 1.11% | 159,044 |
| Jan 21, 2026 | 19.10 | 19.64 | 18.22 | 18.84 | 18.84 | -1.36% | 182,393 |
| Jan 20, 2026 | 18.20 | 19.45 | 17.77 | 19.10 | 19.10 | 1.60% | 259,528 |
| Jan 16, 2026 | 19.54 | 19.90 | 18.74 | 18.80 | 18.80 | -3.64% | 305,603 |
| Jan 15, 2026 | 19.65 | 19.89 | 18.97 | 19.51 | 19.51 | -0.81% | 215,958 |
| Jan 14, 2026 | 19.71 | 20.13 | 19.47 | 19.67 | 19.67 | -0.41% | 133,798 |
| Jan 13, 2026 | 19.55 | 20.27 | 19.07 | 19.75 | 19.75 | 0.77% | 161,298 |
| Jan 12, 2026 | 20.26 | 20.26 | 19.05 | 19.60 | 19.60 | -4.67% | 158,387 |
| Jan 9, 2026 | 21.55 | 21.80 | 19.01 | 20.56 | 20.56 | -4.19% | 422,656 |
| Jan 8, 2026 | 21.26 | 21.53 | 20.85 | 21.46 | 21.46 | -1.29% | 193,908 |