PDSBVSSPKL• 12 Months (Normalized)
PDSB vs SPKL (PDS Biotechnology Corporation vs Spark I Acquisition Corp.)
Showing Closing Date Range from Sep, 17, 2025 to Sep, 17, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
PDSB Performance $0.86
-24.99%
PDS Biotechnology Corporation
Normalized Baseline0.00%
SPKL Performance $11.59
+4.56%
Spark I Acquisition Corp.
Normalized Baseline0.00%
Alpha Spread Margin SPKL LEADS
-29.55%
SPKL outperforming by 29.55%
PDSBSPKL
Spread Trajectory12 Months (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
PDSB SPKL
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(252 dates)
| Date | PDSB Price | PDSB Gain (%) | SPKL Price | SPKL Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 17, 2026 | $0.86 | -24.99% | $11.59 | +4.56% | -29.55% |
| Sep 16, 2026 | $0.99 | -13.83% | $11.59 | +4.56% | -18.39% |
| Sep 15, 2026 | $0.59 | -49.13% | $11.58 | +4.51% | -53.64% |
| Sep 14, 2026 | $0.40 | -65.30% | $11.58 | +4.51% | -69.81% |
| Sep 11, 2026 | $0.30 | -74.35% | $11.58 | +4.51% | -78.86% |
| Sep 10, 2026 | $0.32 | -72.61% | $11.58 | +4.51% | -77.12% |
| Sep 09, 2026 | $0.29 | -74.52% | $11.60 | +4.69% | -79.21% |
| Sep 08, 2026 | $0.30 | -73.91% | $11.57 | +4.42% | -78.33% |
| Sep 04, 2026 | $0.22 | -80.87% | $11.59 | +4.56% | -85.43% |
| Sep 03, 2026 | $0.22 | -80.87% | $11.57 | +4.42% | -85.29% |
| Sep 02, 2026 | $0.21 | -81.57% | $11.57 | +4.42% | -85.99% |
| Sep 01, 2026 | $0.20 | -82.26% | $11.56 | +4.33% | -86.59% |
| Aug 31, 2026 | $0.21 | -81.39% | $11.56 | +4.33% | -85.72% |
| Aug 28, 2026 | $0.21 | -81.65% | $11.56 | +4.33% | -85.98% |
| Aug 27, 2026 | $0.22 | -81.04% | $11.55 | +4.24% | -85.28% |
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