ECVTVSPSIG• 28 Days (Normalized)
ECVT vs PSIG (Ecovyst Inc. vs PS International Group Ltd.)
Showing Closing Date Range from Sep 9 to Oct 7, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
ECVT Performance $10.31
+0.59%
Ecovyst Inc.
Normalized Baseline0.00%
PSIG Performance $4.69
+162.75%
PS International Group Ltd.
Normalized Baseline0.00%
Alpha Spread Margin PSIG LEADS
-162.16 pts
PSIG outperforming by 162.16 percentage points
ECVTPSIG
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
ECVT PSIG
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(21 dates)
| Date | ECVT Price | ECVT Gain (%) | PSIG Price | PSIG Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 07, 2026 | $10.31 | +0.59% | $4.69 | +162.75% | -162.16% |
| Oct 06, 2026 | $10.37 | +1.17% | $4.66 | +161.06% | -159.89% |
| Oct 05, 2026 | $10.37 | +1.17% | $4.60 | +157.70% | -156.53% |
| Oct 02, 2026 | $10.12 | -1.27% | $4.58 | +156.58% | -157.85% |
| Oct 01, 2026 | $- | $4.58 | +156.58% | - | |
| Sep 30, 2026 | $- | $4.62 | +158.82% | - | |
| Sep 29, 2026 | $9.80 | -4.39% | $4.60 | +157.70% | -162.09% |
| Sep 28, 2026 | $10.04 | -2.05% | $4.58 | +156.58% | -158.63% |
| Sep 25, 2026 | $10.14 | -1.07% | $- | - | |
| Sep 24, 2026 | $10.14 | -1.07% | $- | - | |
| Sep 23, 2026 | $10.33 | +0.78% | $4.35 | +143.70% | -142.92% |
| Sep 22, 2026 | $- | $4.47 | +150.42% | - | |
| Sep 21, 2026 | $10.39 | +1.37% | $4.36 | +144.26% | -142.89% |
| Sep 18, 2026 | $10.44 | +1.85% | $4.15 | +132.49% | -130.64% |
| Sep 17, 2026 | $10.64 | +3.80% | $4.44 | +148.74% | -144.94% |
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