CIENVSTRGP• 6 Months (Normalized)
CIEN vs TRGP (Ciena Corporation vs Targa Resources Inc.)
Showing Closing Date Range from Apr 8 to Oct 5, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
CIEN Performance $391.34
-20.78%
Ciena Corporation
Normalized Baseline0.00%
TRGP Performance $281.74
+15.47%
Targa Resources Inc.
Normalized Baseline0.00%
Alpha Spread Margin TRGP LEADS
-36.25 pts
TRGP outperforming by 36.25 percentage points
CIENTRGP
Spread Trajectory6 Months (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
CIEN TRGP
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(123 dates)
| Date | CIEN Price | CIEN Gain (%) | TRGP Price | TRGP Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 02, 2026 | $391.34 | -20.78% | $281.74 | +15.47% | -36.25% |
| Sep 30, 2026 | $351.93 | -28.76% | $272.91 | +11.85% | -40.61% |
| Sep 29, 2026 | $354.92 | -28.16% | $273.49 | +12.09% | -40.25% |
| Sep 28, 2026 | $344.19 | -30.33% | $277.43 | +13.70% | -44.03% |
| Sep 25, 2026 | $356.91 | -27.75% | $277.84 | +13.87% | -41.62% |
| Sep 24, 2026 | $358.43 | -27.44% | $283.15 | +16.05% | -43.49% |
| Sep 23, 2026 | $355.91 | -27.95% | $283.01 | +15.99% | -43.94% |
| Sep 22, 2026 | $368.56 | -25.39% | $282.15 | +15.64% | -41.03% |
| Sep 21, 2026 | $365.96 | -25.92% | $289.36 | +18.59% | -44.51% |
| Sep 18, 2026 | $348.80 | -29.39% | $292.19 | +19.75% | -49.14% |
| Sep 17, 2026 | $344.25 | -30.32% | $285.07 | +16.83% | -47.15% |
| Sep 16, 2026 | $340.50 | -31.07% | $284.77 | +16.71% | -47.78% |
| Sep 15, 2026 | $334.33 | -32.32% | $285.68 | +17.08% | -49.40% |
| Sep 14, 2026 | $319.64 | -35.30% | $287.25 | +17.73% | -53.03% |
| Sep 11, 2026 | $349.54 | -29.24% | $290.25 | +18.95% | -48.19% |
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