CIVSSYK• 28 Days (Normalized)
CI vs SYK (The Cigna Group vs Stryker Corporation)
Showing Closing Date Range from Sep 10 to Oct 8, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
CI Performance $278.51
-0.85%
The Cigna Group
Normalized Baseline0.00%
SYK Performance $275.4
+2%
Stryker Corporation
Normalized Baseline0.00%
Alpha Spread Margin SYK LEADS
-2.85 pts
SYK outperforming by 2.85 percentage points
CISYK
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
CI SYK
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(20 dates)
| Date | CI Price | CI Gain (%) | SYK Price | SYK Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 07, 2026 | $278.51 | -0.85% | $275.40 | +2.00% | -2.85% |
| Oct 06, 2026 | $274.37 | -2.33% | $278.20 | +3.03% | -5.36% |
| Oct 05, 2026 | $271.29 | -3.42% | $285.22 | +5.63% | -9.05% |
| Oct 02, 2026 | $270.53 | -3.70% | $275.43 | +2.01% | -5.71% |
| Oct 01, 2026 | $267.96 | -4.61% | $272.94 | +1.09% | -5.70% |
| Sep 30, 2026 | $271.83 | -3.23% | $275.39 | +1.99% | -5.22% |
| Sep 29, 2026 | $275.26 | -2.01% | $278.77 | +3.24% | -5.25% |
| Sep 28, 2026 | $- | $275.31 | +1.96% | - | |
| Sep 25, 2026 | $- | $272.36 | +0.87% | - | |
| Sep 24, 2026 | $265.50 | -5.49% | $- | - | |
| Sep 23, 2026 | $268.27 | -4.50% | $273.40 | +1.26% | -5.76% |
| Sep 22, 2026 | $273.74 | -2.55% | $275.09 | +1.88% | -4.43% |
| Sep 21, 2026 | $274.47 | -2.29% | $274.19 | +1.55% | -3.84% |
| Sep 18, 2026 | $275.28 | -2.00% | $275.12 | +1.89% | -3.89% |
| Sep 17, 2026 | $276.00 | -1.75% | $280.13 | +3.75% | -5.50% |
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