CIENVSDUK• 28 Days (Normalized)
CIEN vs DUK (Ciena Corporation vs Duke Energy Corporation)
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.
CIEN Performance $449.77
+28.67%
Ciena Corporation
Normalized Baseline0.00%
DUK Performance $116.65
-2.32%
Duke Energy Corporation
Normalized Baseline0.00%
Alpha Spread Margin CIEN LEADS
+30.99 pts
CIEN outperforming by 30.99 percentage points
CIENDUK
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
CIEN DUK
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(21 dates)
| Date | CIEN Price | CIEN Gain (%) | DUK Price | DUK Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $449.77 | +28.67% | $116.65 | -2.32% | +30.99% |
| Oct 08, 2026 | $425.93 | +21.85% | $116.84 | -2.16% | +24.01% |
| Oct 07, 2026 | $446.45 | +27.73% | $115.50 | -3.28% | +31.01% |
| Oct 06, 2026 | $443.65 | +26.92% | $115.66 | -3.15% | +30.07% |
| Oct 05, 2026 | $389.69 | +11.49% | $113.84 | -4.67% | +16.16% |
| Oct 02, 2026 | $391.34 | +11.96% | $114.13 | -4.43% | +16.39% |
| Oct 01, 2026 | $- | $113.74 | -4.76% | - | |
| Sep 30, 2026 | $351.93 | +0.68% | $114.01 | -4.53% | +5.21% |
| Sep 29, 2026 | $354.92 | +1.54% | $114.21 | -4.36% | +5.90% |
| Sep 28, 2026 | $344.19 | -1.53% | $113.41 | -5.03% | +3.50% |
| Sep 25, 2026 | $356.91 | +2.11% | $113.35 | -5.08% | +7.19% |
| Sep 24, 2026 | $358.43 | +2.54% | $- | - | |
| Sep 23, 2026 | $355.91 | +1.82% | $114.17 | -4.40% | +6.22% |
| Sep 22, 2026 | $368.56 | +5.44% | $116.31 | -2.60% | +8.04% |
| Sep 21, 2026 | $365.96 | +4.70% | $116.74 | -2.24% | +6.94% |
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