CIENVSNRDY• 7 Days (Normalized)
CIEN vs NRDY (Ciena Corporation vs Nerdy Inc.)
Showing Closing Date Range from Sep 30 to Oct 7, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
CIEN Performance $443.65
+26.06%
Ciena Corporation
Normalized Baseline0.00%
NRDY Performance $6.75
-17.28%
Nerdy Inc.
Normalized Baseline0.00%
Alpha Spread Margin CIEN LEADS
+43.34 pts
CIEN outperforming by 43.34 percentage points
CIENNRDY
Spread Trajectory7 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
CIEN NRDY
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(5 dates)
| Date | CIEN Price | CIEN Gain (%) | NRDY Price | NRDY Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 06, 2026 | $443.65 | +26.06% | $6.75 | -17.28% | +43.34% |
| Oct 05, 2026 | $389.69 | +10.73% | $6.89 | -15.56% | +26.29% |
| Oct 02, 2026 | $391.34 | +11.20% | $7.65 | -6.25% | +17.45% |
| Oct 01, 2026 | $- | $8.20 | +0.49% | - | |
| Sep 30, 2026 | $351.93 | +0.00% | $8.16 | +0.00% | +0.00% |