TECX
Tectonic Therapeutic, Inc. Common Stock
stockNASDAQ
At CloseNov 13, 2026 3:59:54 PM EST
21.04USD0.000%(0.00)300,640
Pre-marketNov 13, 2026 9:19:30 AM EST
22.00USD+4.563%(+0.96)
After-hoursNov 13, 2026 4:00:30 PM EST
21.14USD+0.475%(+0.10)
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413.08M
Sector
Professional, Scientific, and Technical Services
Industry
Research and Development in Biotechnology (except Nanobiotechnology)
Previous Close
$21.04
Beta
1.02
52-Week High
$39.53 2026-07-06
52-Week Low
$16.77 2026-02-10
SMA 50
$23.48
SMA 200
$28.14
Avg. Vol 10D
174,954
Avg. Vol 30D
184,921
Avg. Vol 90D
206,476
Relative Vol
1.63
19.55M
10.37M
53.06%
2,375,596
23.37%
13.66
55%/45%
66.46%
41.35%
0.5000%
15,000
1
154
Jun 21, 2024 · 1-for-12 (reverse)
-88.1M
-4.63
-69.3M
-35.46
Nov 9, 2026
Tectonic Therapeutic to Participate in Upcoming Investor Conferences · 
GlobeNewswire Inc.
Nov 5, 2026
Tectonic Therapeutic GAAP EPS of -$1.08 beats by $0.24 · 
Seeking Alpha
Nov 4, 2026
Sep 29, 2026
TECX Profile
clinical stage company focused on delivering step-change cell & gene therapies targeting cancer and rare disease.
TECX Performance
| Period | Price | Date | Change | Beta |
|---|---|---|---|---|
| 1W | 20.64 | 2026-11-06 | +2.37% | 2.590 |
| 1M | 21.31 | 2026-10-13 | -0.84% | 1.850 |
| 3M | 33.98 | 2026-08-13 | -37.82% | 1.497 |
| 6M | 28.81 | 2026-05-13 | -26.66% | 1.080 |
| 1Y | 17.58 | 2025-11-13 | +20.19% | 1.016 |
| 2Y | 46.74 | 2024-11-13 | -54.79% | — |
TECX Stock Summary
Tectonic Therapeutic, Inc. Common Stock (NASDAQ:TECX) stock price today is $21.13, and today's volume is 300,640. TECX is up 0.428% today. The 30 day average volume is 184,921. TECX market cap is $413.08M with 19.55M shares outstanding.