Bio-Techne Corporation (TECH)
NASDAQ: TECH · Real-Time Price · USD
65.91
-0.16 (-0.23%)
At close: Oct 24, 2025, 4:00 PM EDT
65.93
+0.03 (0.04%)
After-hours: Oct 24, 2025, 4:56 PM EDT
Bio-Techne Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 24, 2025 | 66.30 | 66.96 | 65.81 | 65.91 | 65.91 | -0.23% | 1,806,794 |
| Oct 23, 2025 | 63.80 | 66.40 | 63.29 | 66.06 | 66.06 | 3.56% | 2,368,526 |
| Oct 22, 2025 | 63.36 | 64.80 | 62.90 | 63.79 | 63.79 | 0.52% | 1,691,052 |
| Oct 21, 2025 | 63.38 | 64.94 | 62.64 | 63.46 | 63.46 | 1.47% | 1,942,796 |
| Oct 20, 2025 | 62.50 | 63.54 | 62.06 | 62.54 | 62.54 | 1.10% | 1,490,447 |
| Oct 17, 2025 | 61.33 | 62.43 | 61.17 | 61.86 | 61.86 | 0.42% | 1,991,676 |
| Oct 16, 2025 | 59.62 | 62.37 | 59.61 | 61.60 | 61.60 | 3.39% | 1,797,869 |
| Oct 15, 2025 | 59.63 | 60.58 | 58.78 | 59.58 | 59.58 | 0.52% | 1,351,496 |
| Oct 14, 2025 | 58.73 | 60.08 | 58.15 | 59.27 | 59.27 | -0.64% | 1,691,243 |
| Oct 13, 2025 | 59.35 | 59.88 | 58.23 | 59.65 | 59.65 | 1.69% | 1,565,372 |
| Oct 10, 2025 | 59.95 | 60.07 | 57.85 | 58.66 | 58.66 | -2.07% | 1,600,217 |
| Oct 9, 2025 | 60.56 | 60.97 | 59.62 | 59.90 | 59.90 | -1.09% | 1,630,815 |
| Oct 8, 2025 | 59.17 | 61.06 | 58.86 | 60.56 | 60.56 | 2.31% | 2,095,185 |
| Oct 7, 2025 | 62.10 | 63.28 | 58.99 | 59.19 | 59.19 | -4.41% | 2,549,032 |
| Oct 6, 2025 | 62.95 | 63.10 | 61.50 | 61.92 | 61.92 | -1.64% | 2,820,148 |
| Oct 3, 2025 | 62.42 | 63.87 | 61.87 | 62.95 | 62.95 | 1.39% | 3,492,984 |
| Oct 2, 2025 | 60.13 | 62.82 | 59.56 | 62.09 | 62.09 | 3.62% | 7,247,117 |
| Oct 1, 2025 | 55.57 | 60.17 | 54.40 | 59.92 | 59.92 | 7.71% | 3,836,428 |
| Sep 30, 2025 | 52.23 | 55.73 | 51.75 | 55.63 | 55.63 | 6.51% | 3,640,590 |
| Sep 29, 2025 | 52.11 | 52.46 | 51.32 | 52.23 | 52.23 | 0.73% | 2,974,639 |
| Sep 26, 2025 | 50.56 | 52.08 | 50.52 | 51.85 | 51.85 | 2.71% | 1,695,672 |
| Sep 25, 2025 | 50.78 | 51.38 | 50.13 | 50.48 | 50.48 | -1.44% | 2,461,388 |
| Sep 24, 2025 | 52.92 | 53.08 | 50.88 | 51.22 | 51.22 | -3.21% | 2,320,548 |
| Sep 23, 2025 | 53.06 | 54.57 | 52.74 | 52.92 | 52.92 | -0.23% | 2,392,048 |
| Sep 22, 2025 | 53.01 | 54.00 | 52.50 | 53.04 | 53.04 | -0.21% | 2,437,815 |
| Sep 19, 2025 | 53.24 | 53.43 | 51.96 | 53.15 | 53.15 | 0.30% | 4,477,845 |
| Sep 18, 2025 | 52.03 | 53.26 | 51.80 | 52.99 | 52.99 | 2.85% | 1,647,167 |
| Sep 17, 2025 | 51.84 | 53.75 | 51.10 | 51.52 | 51.52 | -0.50% | 1,820,009 |
| Sep 16, 2025 | 51.52 | 52.20 | 50.96 | 51.78 | 51.78 | 0.31% | 3,987,733 |
| Sep 15, 2025 | 51.52 | 51.87 | 51.02 | 51.62 | 51.62 | 0.70% | 2,006,229 |
| Sep 12, 2025 | 52.96 | 52.96 | 50.76 | 51.26 | 51.26 | -3.66% | 1,982,067 |
| Sep 11, 2025 | 51.02 | 53.40 | 50.98 | 53.21 | 53.21 | 4.42% | 1,846,586 |
| Sep 10, 2025 | 53.90 | 54.62 | 50.87 | 50.96 | 50.96 | -5.98% | 3,130,403 |
| Sep 9, 2025 | 54.19 | 54.54 | 53.49 | 54.20 | 54.20 | 0.17% | 2,229,709 |
| Sep 8, 2025 | 54.05 | 54.33 | 53.29 | 54.11 | 54.11 | -0.55% | 2,427,814 |
| Sep 5, 2025 | 53.04 | 54.48 | 52.77 | 54.41 | 54.41 | 2.82% | 1,745,318 |
| Sep 4, 2025 | 53.19 | 53.19 | 51.62 | 52.92 | 52.92 | -0.79% | 2,402,255 |
| Sep 3, 2025 | 53.60 | 54.04 | 52.81 | 53.34 | 53.34 | -0.15% | 2,298,684 |
| Sep 2, 2025 | 54.17 | 54.38 | 52.31 | 53.42 | 53.42 | -2.21% | 1,738,974 |
| Aug 29, 2025 | 54.15 | 55.25 | 54.09 | 54.63 | 54.63 | 0.55% | 1,720,783 |
| Aug 28, 2025 | 56.23 | 56.60 | 52.93 | 54.33 | 54.33 | -3.36% | 4,028,766 |
| Aug 27, 2025 | 56.88 | 57.37 | 56.02 | 56.22 | 56.22 | -1.00% | 1,813,940 |
| Aug 26, 2025 | 56.64 | 57.60 | 56.11 | 56.79 | 56.79 | 0.14% | 1,870,483 |
| Aug 25, 2025 | 56.86 | 56.94 | 55.77 | 56.71 | 56.71 | -0.67% | 2,317,266 |
| Aug 22, 2025 | 54.89 | 57.43 | 54.31 | 57.09 | 57.09 | 5.72% | 1,442,496 |
| Aug 21, 2025 | 54.66 | 54.94 | 53.89 | 54.00 | 54.00 | -0.61% | 1,872,932 |
| Aug 20, 2025 | 54.68 | 54.95 | 53.99 | 54.33 | 54.33 | -0.98% | 1,661,448 |
| Aug 19, 2025 | 53.33 | 54.92 | 53.33 | 54.87 | 54.87 | 2.96% | 1,617,580 |
| Aug 18, 2025 | 53.44 | 54.14 | 53.07 | 53.29 | 53.29 | -0.58% | 1,325,582 |
| Aug 15, 2025 | 54.33 | 54.38 | 53.39 | 53.60 | 53.52 | -0.26% | 1,305,891 |