CIENVSEARN• 3 Months (Normalized)
CIEN vs EARN (Ciena Corporation vs Ellington Credit Company Common Shares of Beneficial Interest)
Showing Closing Date Range from Jul 9 to Oct 7, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
CIEN Performance $446.45
-3.44%
Ciena Corporation
Normalized Baseline0.00%
EARN Performance $3.48
-20.55%
Ellington Credit Company Common Shares of Beneficial Interest
Normalized Baseline0.00%
Alpha Spread Margin CIEN LEADS
+17.11 pts
CIEN outperforming by 17.11 percentage points
CIENEARN
Spread Trajectory3 Months (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
CIEN EARN
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(63 dates)
| Date | CIEN Price | CIEN Gain (%) | EARN Price | EARN Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 07, 2026 | $446.45 | -3.44% | $3.48 | -20.55% | +17.11% |
| Oct 06, 2026 | $443.65 | -4.04% | $3.57 | -18.49% | +14.45% |
| Oct 05, 2026 | $389.69 | -15.71% | $3.66 | -16.44% | +0.73% |
| Oct 02, 2026 | $391.34 | -15.36% | $4.03 | -7.99% | -7.37% |
| Sep 30, 2026 | $351.93 | -23.88% | $4.04 | -7.76% | -16.12% |
| Sep 29, 2026 | $354.92 | -23.23% | $4.28 | -2.28% | -20.95% |
| Sep 28, 2026 | $344.19 | -25.55% | $4.21 | -3.88% | -21.67% |
| Sep 25, 2026 | $356.91 | -22.80% | $4.26 | -2.74% | -20.06% |
| Sep 24, 2026 | $358.43 | -22.47% | $4.17 | -4.79% | -17.68% |
| Sep 23, 2026 | $355.91 | -23.02% | $4.21 | -3.88% | -19.14% |
| Sep 22, 2026 | $368.56 | -20.28% | $4.26 | -2.74% | -17.54% |
| Sep 21, 2026 | $365.96 | -20.85% | $4.28 | -2.28% | -18.57% |
| Sep 18, 2026 | $348.80 | -24.56% | $4.23 | -3.42% | -21.14% |
| Sep 17, 2026 | $344.25 | -25.54% | $4.26 | -2.74% | -22.80% |
| Sep 16, 2026 | $340.50 | -26.35% | $4.15 | -5.25% | -21.10% |
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