BFLYVSPFSA• 28 Days (Normalized)
BFLY vs PFSA (Butterfly Network Inc. vs Profusa Inc.)
Showing Closing Date Range from Sep 4 to Oct 2, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
BFLY Performance $8.95
+21.6%
Butterfly Network Inc.
Normalized Baseline0.00%
PFSA Performance $1.69
-37.87%
Profusa Inc.
Normalized Baseline0.00%
Alpha Spread Margin BFLY LEADS
+59.47 pts
BFLY outperforming by 59.47 percentage points
BFLYPFSA
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
BFLY PFSA
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(19 dates)
| Date | BFLY Price | BFLY Gain (%) | PFSA Price | PFSA Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 02, 2026 | $8.95 | +21.60% | $1.69 | -37.87% | +59.47% |
| Sep 30, 2026 | $- | $1.98 | -27.21% | - | |
| Sep 29, 2026 | $- | $2.27 | -16.54% | - | |
| Sep 28, 2026 | $- | $1.69 | -37.87% | - | |
| Sep 25, 2026 | $- | $2.18 | -19.85% | - | |
| Sep 24, 2026 | $9.41 | +27.85% | $3.03 | +11.40% | +16.45% |
| Sep 23, 2026 | $9.20 | +25.00% | $2.05 | -24.63% | +49.63% |
| Sep 22, 2026 | $9.93 | +34.92% | $2.17 | -20.22% | +55.14% |
| Sep 21, 2026 | $8.14 | +10.60% | $1.94 | -28.68% | +39.28% |
| Sep 18, 2026 | $7.88 | +7.07% | $1.91 | -29.78% | +36.85% |
| Sep 17, 2026 | $7.96 | +8.15% | $1.80 | -33.82% | +41.97% |
| Sep 16, 2026 | $7.26 | -1.36% | $1.78 | -34.56% | +33.20% |
| Sep 15, 2026 | $7.80 | +5.98% | $1.83 | -32.72% | +38.70% |
| Sep 14, 2026 | $7.41 | +0.68% | $2.59 | -4.78% | +5.46% |
| Sep 11, 2026 | $7.33 | -0.41% | $2.43 | -10.66% | +10.25% |
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