What is the market doing?
What the tape says about ATEC
Alphatec Holdings, Inc. is −42% over the past year while the S&P 500 is +20%: 62 points behind the market.
−42%
1-year return · S&P 500 +20%
- vs 200-day average
- −30%
vs 200-day average · a clear downtrend
- RSI (14)
- 44
RSI (14) · neutral
- Below its 52-week high
- 59%
Below its 52-week high
Details›
- Last close2026-09-08
- $9.19
- 1 monthS&P 500 −0.30%
- −0.22%
- 1 yearS&P 500 +20%
- −42%
- 5 yearsS&P 500 +85%
- −27%
- vs 50-day average$9.05
- +1.5%
- 52-week high
- $22.68
- 52-week low
- $6.99
- Annualised volatility
- 69%
- Insider buying, net, 6 monthsForms 3/4/5 to 2026-06-30
- −$2.2M
| Year | Return |
|---|---|
| 2026 (year to date) | −56% |
| 2025 | +129% |
| 2024 | −39% |
| 2023 | +22% |
| 2022 | +8.0% |
| 2021 | −21% |
| 2020 | +105% |
| 2019 | +210% |
| 2018 | −14% |
| 2017 | −17% |
| Month | Years | Positive | Average |
|---|---|---|---|
| Jan | 10 | 5 of 10 | −3.1% |
| Feb | 10 | 6 of 10 | +3.2% |
| Mar | 10 | 5 of 10 | −3.3% |
| Apr | 10 | 5 of 10 | +7.6% |
| May | 10 | 2 of 10 | −7.7% |
| Jun | 10 | 6 of 10 | +1.4% |
| Jul | 11 | 5 of 11 | +1.1% |
| Aug | 11 | 7 of 11 | +7.0% |
| Sep | 11 | 4 of 11 | +9.0% |
| Oct | 10 | 6 of 10 | +14% |
| Nov | 10 | 6 of 10 | +4.9% |
| Dec | 10 | 6 of 10 | +1.8% |
End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.