ECVSVLO• 7 Days (Normalized)
EC vs VLO (Ecopetrol S.A. vs Valero Energy Corporation)
Showing Closing Date Range from Sep, 04 to Sep, 11, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
EC Performance $17.75
+2.9%
Ecopetrol S.A.
Normalized Baseline0.00%
VLO Performance $390.42
+5.31%
Valero Energy Corporation
Normalized Baseline0.00%
Alpha Spread Margin VLO LEADS
-2.41%
VLO outperforming by 2.41%
ECVLO
Spread Trajectory7 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
EC VLO
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(5 dates)
| Date | EC Price | EC Gain (%) | VLO Price | VLO Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 11, 2026 | $17.75 | +2.90% | $390.42 | +5.31% | -2.41% |
| Sep 10, 2026 | $18.07 | +4.75% | $385.43 | +3.97% | +0.78% |
| Sep 09, 2026 | $17.83 | +3.36% | $388.95 | +4.92% | -1.56% |
| Sep 08, 2026 | $17.78 | +3.07% | $382.85 | +3.27% | -0.20% |
| Sep 04, 2026 | $17.25 | +0.00% | $370.72 | +0.00% | +0.00% |