CMDBVSPS• 28 Days (Normalized)
CMDB vs PS (Costamare Bulkers Holdings Limited vs Pershing Square Inc.)
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.
CMDB Performance $20.8
-5.63%
Costamare Bulkers Holdings Limited
Normalized Baseline0.00%
PS Performance $54.59
+44.92%
Pershing Square Inc.
Normalized Baseline0.00%
Alpha Spread Margin PS LEADS
-50.55 pts
PS outperforming by 50.55 percentage points
CMDBPS
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
CMDB PS
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(21 dates)
| Date | CMDB Price | CMDB Gain (%) | PS Price | PS Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $20.80 | -5.63% | $54.59 | +44.92% | -50.55% |
| Oct 08, 2026 | $21.32 | -3.27% | $54.44 | +44.52% | -47.79% |
| Oct 07, 2026 | $20.87 | -5.31% | $58.65 | +55.69% | -61.00% |
| Oct 06, 2026 | $21.90 | -0.64% | $59.75 | +58.61% | -59.25% |
| Oct 05, 2026 | $22.27 | +1.04% | $54.87 | +45.66% | -44.62% |
| Oct 02, 2026 | $22.37 | +1.50% | $52.76 | +40.06% | -38.56% |
| Oct 01, 2026 | $23.00 | +4.36% | $- | - | |
| Sep 30, 2026 | $21.82 | -1.00% | $55.94 | +48.50% | -49.50% |
| Sep 29, 2026 | $22.37 | +1.50% | $53.56 | +42.18% | -40.68% |
| Sep 28, 2026 | $22.04 | +0.00% | $59.17 | +57.07% | -57.07% |
| Sep 25, 2026 | $- | $56.16 | +49.08% | - | |
| Sep 24, 2026 | $- | $52.28 | +38.78% | - | |
| Sep 23, 2026 | $- | $49.99 | +32.71% | - | |
| Sep 22, 2026 | $- | $51.38 | +36.40% | - | |
| Sep 21, 2026 | $- | $48.23 | +28.03% | - |
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