ATECVSPDSB• 28 Days (Normalized)
ATEC vs PDSB (Alphatec Holdings Inc. vs PDS Biotechnology Corporation)
Showing Closing Date Range from Aug, 17 to Sep, 14, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
ATEC Performance $10.83
+14.55%
Alphatec Holdings Inc.
Normalized Baseline0.00%
PDSB Performance $0.4
+79.86%
PDS Biotechnology Corporation
Normalized Baseline0.00%
Alpha Spread Margin PDSB LEADS
-65.31%
PDSB outperforming by 65.31%
ATECPDSB
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
ATEC PDSB
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(20 dates)
| Date | ATEC Price | ATEC Gain (%) | PDSB Price | PDSB Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 14, 2026 | $10.83 | +14.55% | $0.40 | +79.86% | -65.31% |
| Sep 11, 2026 | $10.58 | +11.96% | $0.30 | +33.48% | -21.52% |
| Sep 10, 2026 | $8.84 | -6.46% | $0.32 | +42.53% | -48.99% |
| Sep 09, 2026 | $8.99 | -4.87% | $0.29 | +32.58% | -37.45% |
| Sep 08, 2026 | $9.19 | -2.75% | $0.30 | +35.75% | -38.50% |
| Sep 04, 2026 | $9.45 | +0.00% | $0.22 | -0.45% | +0.45% |
| Sep 03, 2026 | $9.33 | -1.27% | $0.22 | -0.45% | -0.82% |
| Sep 02, 2026 | $9.19 | -2.75% | $0.21 | -4.07% | +1.32% |
| Sep 01, 2026 | $9.21 | -2.54% | $0.20 | -7.69% | +5.15% |
| Aug 31, 2026 | $9.37 | -0.85% | $0.21 | -3.17% | +2.32% |
| Aug 28, 2026 | $9.44 | -0.11% | $0.21 | -4.52% | +4.41% |
| Aug 27, 2026 | $9.57 | +1.27% | $0.22 | -1.36% | +2.63% |
| Aug 26, 2026 | $9.42 | -0.32% | $0.22 | +0.90% | -1.22% |
| Aug 25, 2026 | $9.33 | -1.27% | $0.22 | +0.45% | -1.72% |
| Aug 24, 2026 | $9.24 | -2.22% | $0.22 | -1.81% | -0.41% |
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