stockNASDAQ: ATEC • 28 Days Updates
Alphatec Holdings Inc. (ATEC)
Showing Closing Date Range from Aug, 14 to Sep, 11, 2026.
Price & Performance Trajectory
Alphatec Holdings Inc.NASDAQ: ATEC
Latest Close
$10.58
28 Days Updates Trajectory
Showing Closing Date Range from Aug, 14 to Sep, 11, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesATEC session performance
✓ Latest Close USD
$10.58
Latest session close
+$0.79vs period start
Period Return % % GAIN
+8.07%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$10.6 / $8.6
Period range envelope
$2.00channel spread
Total Volume SHARES
37.55M
Period turnover
Avg: 1.88M/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(20 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Sep 11, 2026 | $10.58 | +19.68% | $10.60 | $9.34 | 6.45M |
| Sep 10, 2026 | $8.84 | -1.67% | $8.92 | $8.60 | 2.38M |
| Sep 09, 2026 | $8.99 | -2.18% | $9.44 | $8.84 | 3.05M |
| Sep 08, 2026 | $9.19 | -2.75% | $9.55 | $9.04 | 1.76M |
| Sep 04, 2026 | $9.45 | +2.49% | $9.51 | $9.08 | 1.58M |
| Sep 03, 2026 | $9.33 | +0.00% | $9.46 | $9.05 | 1.86M |
| Sep 02, 2026 | $9.19 | -0.54% | $9.48 | $9.08 | 1.44M |
| Sep 01, 2026 | $9.21 | -1.71% | $9.57 | $9.15 | 1.05M |
| Aug 31, 2026 | $9.37 | -0.74% | $9.45 | $9.25 | 1.38M |
| Aug 28, 2026 | $9.44 | -1.36% | $9.65 | $9.40 | 1.21M |
| Aug 27, 2026 | $9.57 | +1.59% | $9.69 | $9.28 | 1.56M |
| Aug 26, 2026 | $9.42 | +0.96% | $9.49 | $9.20 | 1.42M |
| Aug 25, 2026 | $9.33 | +0.97% | $9.47 | $9.08 | 1.58M |
| Aug 24, 2026 | $9.24 | -2.53% | $9.62 | $9.22 | 1.72M |
| Aug 21, 2026 | $9.48 | +2.05% | $9.51 | $9.11 | 1.45M |
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