Alphatec Holdings Inc. (ATEC)
NASDAQ
Alphatec Holdings Inc. Stock Price History 2020–2025
Alphatec Holdings Inc.
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Historical daily closing price for Alphatec Holdings Inc. since 2006, adjusted for splits and dividends. The latest closing stock price for Alphatec Holdings Inc. as of June 10, 2026 is 8.13.
- The all-time high Alphatec Holdings Inc. stock closing price was 87.84 on April 28, 2010.
- The Alphatec Holdings Inc. 52-week high stock price is 22.68, which is 179.0% above the current share price.
- The Alphatec Holdings Inc. 52-week low stock price is 6.99, which is 14.0% below the current share price.
- The average Alphatec Holdings Inc. stock price for the last 52 weeks is 14.18.
Annual Close Price
YEAR-END CLOSE · USD
ANNUAL % CHANGE · %
| Year | Average | Year Open | Year High | Year Low | Year Close | Annual % Change |
|---|---|---|---|---|---|---|
| 2026 | 12.19 | 20.76 | 22.68 | 6.99 | 8.13 | -61.36% |
| 2025 | 13.73 | 9.06 | 22.59 | 9.06 | 21.04 | +129.19% |
| 2024 | 10.48 | 14.85 | 16.78 | 4.98 | 9.18 | -39.25% |
| 2023 | 14.33 | 11.83 | 18.80 | 8.89 | 15.11 | +22.35% |
| 2022 | 9.49 | 11.82 | 13.08 | 6.36 | 12.35 | +8.05% |
| 2021 | 14.21 | 14.04 | 18.78 | 10.57 | 11.43 | -21.28% |
| 2020 | 6.61 | 6.97 | 14.52 | 2.26 | 14.52 | +104.51% |
| 2019 | 4.35 | 2.23 | 7.65 | 1.19 | 7.10 | +210.04% |
| 2018 | 3.19 | 2.67 | 4.07 | 2.17 | 2.29 | -13.91% |
| 2017 | 2.58 | 3.22 | 4.58 | 1.63 | 2.66 | -17.13% |
| 2016 | 4.13 | 3.60 | 9.40 | 2.28 | 3.21 | -10.83% |
Alphatec Holdings Inc. Stock Price History — FAQ
Alphatec Holdings Inc. (ATEC) stock price history over the last 6 years — annual and quarterly figures with year-over-year growth and charts.
Where can I see ATEC's stock price history history?
The chart and table above show Alphatec Holdings Inc.'s stock price history by year and by quarter, including the growth rate.