Real-time US stock option implied volatility surface analysis and expected move calculations for trading strategies. We use options pricing models to derive market expectations for stock movement over different time periods.
This analysis covers the April 21, 2026 Wall Street analyst downgrade of Valero Energy Corporation (VLO), one of the largest U.S. independent downstream refiners, by independent research firm Wolfe Research. The downgrade, which moves VLO to Underperform from Peer Perform with a $203 12-month price
Valero Energy Corporation (VLO) - Wolfe Research Downgrade Signals Valuation Concerns Amid Downstream Sector Volatility - Profit Growth Rate
VLO - Stock Analysis
3478 Comments
1432 Likes
1
Je
Daily Reader
2 hours ago
Trading remains active, with investors adjusting strategies to account for recent news and data.
👍 77
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2
Zuriella
New Visitor
5 hours ago
Such elegance in the solution.
👍 38
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3
Kimberlee
Power User
1 day ago
This gave me confidence I didn’t earn.
👍 55
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4
Marlita
Returning User
1 day ago
The market is stabilizing near key technical zones, offering a foundation for strategic positioning.
👍 231
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5
Kahlea
Senior Contributor
2 days ago
Would’ve made a different call if I saw this earlier.
👍 292
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