Alphatec Inc. (ATEC)
NASDAQ: ATEC
· Real-Time Price · USD
13.96
0.20 (1.45%)
At close: Oct 03, 2025, 3:59 PM
14.00
0.29%
After-hours: Oct 03, 2025, 06:37 PM EDT
ATEC Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 2, 2025 | 13.97 | 14.33 | 13.57 | 13.76 | 13.76 | -1.50% | 1,985,937 |
| Oct 1, 2025 | 14.39 | 14.39 | 13.73 | 13.97 | 13.97 | -3.92% | 2,594,453 |
| Sep 30, 2025 | 14.70 | 14.80 | 14.40 | 14.54 | 14.54 | -1.42% | 3,026,638 |
| Sep 29, 2025 | 15.01 | 15.11 | 14.65 | 14.75 | 14.75 | -1.80% | 1,241,606 |
| Sep 26, 2025 | 15.47 | 15.50 | 14.95 | 15.02 | 15.02 | -2.40% | 1,339,252 |
| Sep 25, 2025 | 15.14 | 15.48 | 14.93 | 15.39 | 15.39 | 1.18% | 1,299,100 |
| Sep 24, 2025 | 15.58 | 15.67 | 15.15 | 15.21 | 15.21 | -1.81% | 1,268,316 |
| Sep 23, 2025 | 15.60 | 15.65 | 15.35 | 15.49 | 15.49 | -0.71% | 1,036,300 |
| Sep 22, 2025 | 15.50 | 15.69 | 15.29 | 15.60 | 15.60 | 0.39% | 1,373,100 |
| Sep 19, 2025 | 15.39 | 15.57 | 15.17 | 15.54 | 15.54 | 2.10% | 2,659,000 |
| Sep 18, 2025 | 14.70 | 15.25 | 14.68 | 15.22 | 15.22 | 3.54% | 1,611,621 |
| Sep 17, 2025 | 15.04 | 15.13 | 14.65 | 14.70 | 14.70 | -2.20% | 1,789,510 |
| Sep 16, 2025 | 15.00 | 15.17 | 14.74 | 15.03 | 15.03 | -0.13% | 1,324,300 |
| Sep 15, 2025 | 15.32 | 15.44 | 15.03 | 15.05 | 15.05 | -1.38% | 1,232,188 |
| Sep 12, 2025 | 15.46 | 15.52 | 15.13 | 15.26 | 15.26 | -2.37% | 1,736,720 |
| Sep 11, 2025 | 15.39 | 15.69 | 15.26 | 15.63 | 15.63 | 1.82% | 2,416,444 |
| Sep 10, 2025 | 15.75 | 15.89 | 15.21 | 15.35 | 15.35 | -2.85% | 2,030,300 |
| Sep 9, 2025 | 16.34 | 16.38 | 15.77 | 15.80 | 15.80 | -3.30% | 2,583,620 |
| Sep 8, 2025 | 16.59 | 16.59 | 16.20 | 16.34 | 16.34 | -0.37% | 1,342,835 |
| Sep 5, 2025 | 16.56 | 16.65 | 16.32 | 16.40 | 16.40 | -0.91% | 1,427,200 |
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