Valero Energy Corporation (VLO) rose 1.11% on September 26, 2026, bringing its share price to $387.23. The daily advance offered some relief for investors after a turbulent stretch, though the stock remained sharply lower on a seven-day basis.
Over the past week, VLO declined 6.24%, reflecting selling pressure that outpaced the single-session recovery. The weekly pullback stands in contrast to the stock's broader 30-day performance, which shows a gain of 11.24% over that longer window.
Valero's market capitalization stood at $110.24 billion as of the close, underscoring the company's continued standing as one of the larger players in the energy refining sector. The divergence between the weekly and monthly figures suggests the stock experienced significant volatility during the period.
The 30-day gain of 11.24% indicates that despite the recent weekly softness, VLO has largely held on to substantial ground accumulated earlier in the month. Friday's 1.11% uptick represents a tentative step toward stabilizing that trajectory.



