ISRGVSRFL• 6 Months (Normalized)
ISRG vs RFL (Intuitive Surgical Inc. vs Rafael Holdings Inc.)
Showing Closing Date Range from Apr 8 to Oct 5, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
ISRG Performance $391.95
-15.21%
Intuitive Surgical Inc.
Normalized Baseline0.00%
RFL Performance $1.54
+23.2%
Rafael Holdings Inc.
Normalized Baseline0.00%
Alpha Spread Margin RFL LEADS
-38.41 pts
RFL outperforming by 38.41 percentage points
ISRGRFL
Spread Trajectory6 Months (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
ISRG RFL
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(124 dates)
| Date | ISRG Price | ISRG Gain (%) | RFL Price | RFL Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 02, 2026 | $391.95 | -15.21% | $1.54 | +23.20% | -38.41% |
| Oct 01, 2026 | $401.24 | -13.20% | $- | - | |
| Sep 30, 2026 | $406.63 | -12.04% | $1.32 | +5.60% | -17.64% |
| Sep 29, 2026 | $412.18 | -10.84% | $2.03 | +62.40% | -73.24% |
| Sep 28, 2026 | $414.79 | -10.27% | $2.02 | +61.60% | -71.87% |
| Sep 25, 2026 | $405.18 | -12.35% | $1.94 | +55.20% | -67.55% |
| Sep 24, 2026 | $- | $1.91 | +52.80% | - | |
| Sep 23, 2026 | $398.30 | -13.84% | $2.02 | +61.60% | -75.44% |
| Sep 22, 2026 | $402.09 | -13.02% | $2.00 | +60.00% | -73.02% |
| Sep 21, 2026 | $401.65 | -13.12% | $2.00 | +60.00% | -73.12% |
| Sep 18, 2026 | $393.33 | -14.92% | $2.05 | +64.00% | -78.92% |
| Sep 17, 2026 | $383.54 | -17.03% | $2.06 | +64.80% | -81.83% |
| Sep 16, 2026 | $382.29 | -17.30% | $2.06 | +64.80% | -82.10% |
| Sep 15, 2026 | $377.16 | -18.41% | $2.14 | +71.20% | -89.61% |
| Sep 14, 2026 | $377.94 | -18.24% | $2.18 | +74.40% | -92.64% |
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