KLACVSOPY• 28 Days (Normalized)
KLAC vs OPY (KLA Corporation vs Oppenheimer Holdings Inc. Class A Common Stock (DE))
Showing Closing Date Range from Sep 11 to Oct 9, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
KLAC Performance $195.57
+8.27%
KLA Corporation
Normalized Baseline0.00%
OPY Performance $113.94
+0.89%
Oppenheimer Holdings Inc. Class A Common Stock (DE)
Normalized Baseline0.00%
Alpha Spread Margin KLAC LEADS
+7.38 pts
KLAC outperforming by 7.38 percentage points
KLACOPY
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
KLAC OPY
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(21 dates)
| Date | KLAC Price | KLAC Gain (%) | OPY Price | OPY Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $195.57 | +8.27% | $113.94 | +0.89% | +7.38% |
| Oct 08, 2026 | $196.72 | +8.90% | $116.44 | +3.10% | +5.80% |
| Oct 07, 2026 | $196.83 | +8.96% | $118.22 | +4.68% | +4.28% |
| Oct 06, 2026 | $197.46 | +9.31% | $120.58 | +6.76% | +2.55% |
| Oct 05, 2026 | $206.85 | +14.51% | $121.68 | +7.74% | +6.77% |
| Oct 02, 2026 | $206.89 | +14.53% | $120.13 | +6.37% | +8.16% |
| Oct 01, 2026 | $200.33 | +10.90% | $- | - | |
| Sep 30, 2026 | $194.93 | +7.91% | $- | - | |
| Sep 29, 2026 | $196.53 | +8.80% | $- | - | |
| Sep 28, 2026 | $189.17 | +4.72% | $120.56 | +6.75% | -2.03% |
| Sep 25, 2026 | $187.92 | +4.03% | $119.78 | +6.06% | -2.03% |
| Sep 24, 2026 | $187.11 | +3.58% | $118.56 | +4.98% | -1.40% |
| Sep 23, 2026 | $187.86 | +4.00% | $115.35 | +2.13% | +1.87% |
| Sep 22, 2026 | $188.32 | +4.25% | $112.94 | +0.00% | +4.25% |
| Sep 21, 2026 | $183.97 | +1.84% | $- | - |
Page 1 of 2