ATECVSBTAI• 28 Days (Normalized)
ATEC vs BTAI (Alphatec Holdings Inc. vs BioXcel Therapeutics Inc.)
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 $10.86
+14.92%
Alphatec Holdings Inc.
Normalized Baseline0.00%
BTAI Performance $0.05
+%
BioXcel Therapeutics Inc.
Normalized Baseline0.00%
Alpha Spread Margin ATEC LEADS
+14.92%
ATEC outperforming by 14.92%
ATECBTAI
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
ATEC BTAI
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(20 dates)
| Date | ATEC Price | ATEC Gain (%) | BTAI Price | BTAI Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 14, 2026 | $10.86 | +14.92% | $- | - | |
| Sep 11, 2026 | $10.58 | +11.96% | $0.05 | -94.27% | +106.23% |
| Sep 10, 2026 | $8.84 | -6.46% | $0.05 | -94.38% | +87.92% |
| Sep 09, 2026 | $8.99 | -4.87% | $0.05 | -94.72% | +89.85% |
| Sep 08, 2026 | $9.19 | -2.75% | $0.04 | -95.17% | +92.42% |
| Sep 04, 2026 | $9.45 | +0.00% | $0.07 | -91.70% | +91.70% |
| Sep 03, 2026 | $9.33 | -1.27% | $0.12 | -86.74% | +85.47% |
| Sep 02, 2026 | $9.19 | -2.75% | $0.11 | -87.98% | +85.23% |
| Sep 01, 2026 | $9.21 | -2.54% | $0.14 | -84.61% | +82.07% |
| Aug 31, 2026 | $9.37 | -0.85% | $0.16 | -81.69% | +80.84% |
| Aug 28, 2026 | $9.44 | -0.11% | $0.18 | -79.66% | +79.55% |
| Aug 27, 2026 | $9.57 | +1.27% | $0.72 | -19.21% | +20.48% |
| Aug 26, 2026 | $9.42 | -0.32% | $0.78 | -12.36% | +12.04% |
| Aug 25, 2026 | $9.33 | -1.27% | $0.74 | -16.63% | +15.36% |
| Aug 24, 2026 | $9.24 | -2.22% | $0.76 | -14.49% | +12.27% |
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