GRALVSPFSA• 28 Days (Normalized)
GRAL vs PFSA (GRAIL Inc. vs Profusa Inc.)
Showing Closing Date Range from Sep 2 to Sep 30, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
GRAL Performance $136.57
+69.53%
GRAIL Inc.
Normalized Baseline0.00%
PFSA Performance $2.05
+%
Profusa Inc.
Normalized Baseline0.00%
Alpha Spread Margin GRAL LEADS
+69.53 pts
GRAL outperforming by 69.53 percentage points
GRALPFSA
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
GRAL PFSA
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(19 dates)
| Date | GRAL Price | GRAL Gain (%) | PFSA Price | PFSA Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 29, 2026 | $136.57 | +69.53% | $- | - | |
| Sep 28, 2026 | $132.63 | +64.64% | $- | - | |
| Sep 25, 2026 | $126.89 | +57.51% | $- | - | |
| Sep 24, 2026 | $125.21 | +55.42% | $- | - | |
| Sep 23, 2026 | $108.52 | +34.71% | $2.05 | -23.22% | +57.93% |
| Sep 22, 2026 | $108.52 | +34.71% | $2.17 | -18.73% | +53.44% |
| Sep 21, 2026 | $107.97 | +34.02% | $1.94 | -27.34% | +61.36% |
| Sep 18, 2026 | $80.77 | +0.26% | $1.91 | -28.46% | +28.72% |
| Sep 17, 2026 | $79.95 | -0.76% | $1.80 | -32.58% | +31.82% |
| Sep 16, 2026 | $75.11 | -6.77% | $1.78 | -33.33% | +26.56% |
| Sep 15, 2026 | $75.89 | -5.80% | $1.83 | -31.46% | +25.66% |
| Sep 14, 2026 | $75.53 | -6.24% | $2.59 | -3.00% | -3.24% |
| Sep 11, 2026 | $76.23 | -5.37% | $2.43 | -8.99% | +3.62% |
| Sep 10, 2026 | $77.56 | -3.72% | $2.50 | -6.37% | +2.65% |
| Sep 09, 2026 | $77.48 | -3.82% | $2.47 | -7.49% | +3.67% |
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