ISRGVSRFL• 3 Months (Normalized)
ISRG vs RFL (Intuitive Surgical Inc. vs Rafael Holdings Inc.)
Showing Closing Date Range from Jul 8 to Oct 6, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
ISRG Performance $406.48
-2.08%
Intuitive Surgical Inc.
Normalized Baseline0.00%
RFL Performance $1.47
-40%
Rafael Holdings Inc.
Normalized Baseline0.00%
Alpha Spread Margin ISRG LEADS
+37.92 pts
ISRG outperforming by 37.92 percentage points
ISRGRFL
Spread Trajectory3 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(63 dates)
| Date | ISRG Price | ISRG Gain (%) | RFL Price | RFL Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 05, 2026 | $406.48 | -2.08% | $1.47 | -40.00% | +37.92% |
| Oct 02, 2026 | $391.95 | -5.58% | $1.54 | -37.14% | +31.56% |
| Oct 01, 2026 | $401.24 | -3.34% | $- | - | |
| Sep 30, 2026 | $406.63 | -2.04% | $1.32 | -46.12% | +44.08% |
| Sep 29, 2026 | $412.18 | -0.70% | $2.03 | -17.14% | +16.44% |
| Sep 28, 2026 | $414.79 | -0.07% | $2.02 | -17.55% | +17.48% |
| Sep 25, 2026 | $405.18 | -2.39% | $1.94 | -20.82% | +18.43% |
| Sep 24, 2026 | $- | $1.91 | -22.04% | - | |
| Sep 23, 2026 | $398.30 | -4.05% | $2.02 | -17.55% | +13.50% |
| Sep 22, 2026 | $402.09 | -3.13% | $2.00 | -18.37% | +15.24% |
| Sep 21, 2026 | $401.65 | -3.24% | $2.00 | -18.37% | +15.13% |
| Sep 18, 2026 | $393.33 | -5.24% | $2.05 | -16.33% | +11.09% |
| Sep 17, 2026 | $383.54 | -7.60% | $2.06 | -15.92% | +8.32% |
| Sep 16, 2026 | $382.29 | -7.90% | $2.06 | -15.92% | +8.02% |
| Sep 15, 2026 | $377.16 | -9.14% | $2.14 | -12.65% | +3.51% |
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