Compare AstraZeneca plc (AZN) vs Valero Energy Corporation (VLO) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
AstraZeneca plc vs Valero Energy Corporation — how do they compare? AstraZeneca plc trades at $158.05 (market cap $248.14B), while Valero Energy Corporation trades at $320.61 (market cap $93.27B). The key difference: AstraZeneca plc is far larger — about 2.7× Valero Energy Corporation's market cap, and AstraZeneca plc pays the higher dividend (2.01%). Which is the better fit depends on your goals.
| AZN | VLO | |
|---|---|---|
Market Cap | $248.14B | $93.27B |
Sector | Health | Energy |
52-Week High | $209.48 | $323.92 |
52-Week Low | $147.06 | $133.38 |
Enterprise Value | $275.41B | $96.74B |
Dividend Yield | 2.01% | 1.48% |
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
Aura AI Summary
Signals from Pluang's Aura AI — not financial advice
AstraZeneca (AZN) trades at $161.91, up 0.3% on the day, amid mixed technical signals and strong fundamental performance. The stock exhibits a bearish technical trend with key support at $161 and resistance at $163, while recent earnings consistently beat expectations with Q2 2026 EPS of $2.63 versus $2.50 estimated. Revenue growth has been robust, climbing from $44.4B in 2022 to $58.7B in 2025, with a net income margin of 17.4% in 2025. Recent news centers on potential merger discussions with Bristol Myers Squibb, though reports on August 5, 2026, from Reuters indicate no current talks.
The outlook for AZN is cautiously optimistic, driven by solid profitability and analyst support, but tempered by merger-related volatility and a bearish technical setup. Investment opportunities lie in its high gross margin of 81.88% and positive earnings trajectory, while risks include integration challenges from any future acquisitions and market sensitivity to deal speculation. The stock's valuation at a P/E of 23.76 appears reasonable given its growth profile.
Valero Energy (VLO) trades at $314.95, up 5.58% in 24 hours, reflecting strong momentum. The stock exhibits bullish technical signals with key support at $307 and resistance at $324. Recent quarterly earnings consistently beat expectations, with Q2 2026 EPS of $12.54 surpassing the $10.11 estimate. Revenue for 2026 is projected to rise to $139.4 billion, with net income margin improving to 5.17%.
Outlook remains positive due to robust refining margins and renewable diesel growth, but risks include volatile oil prices and geopolitical tensions. Analysts maintain a buy consensus with a $324.27 price target, indicating potential upside. Investors should monitor execution on earnings guidance and global energy supply dynamics.
Returns comparison
Trailing returns across standard periods
Returns comparison
Trailing returns across standard periods
Top news
Latest headlines on both assets
Top news
Latest headlines on both assets
About AstraZeneca plc
A merger between Astra of Sweden and Zeneca Group of the United Kingdom formed AstraZeneca in 1999. The firm sells branded drugs across several major therapeutic classes, including gastrointestinal, diabetes, cardiovascular, respiratory, cancer, and immunology. The majority of sales come from international markets with the United States representing close to one third of its sales.
Read more on AZN →About Valero Energy Corporation
Valero Energy is one of the largest independent refiners in the United States. It operates 14 refineries with a total throughput capacity of 3.2 million barrels a day in the United States, Canada, and the United Kingdom. Valero also owns 14 ethanol plants with capacity of 1.7 billion gallons of ethanol a year and holds a 50% stake in Diamond Green Diesel, which has capacity to produce 700 million gallons per year of renewable diesel.
Read more on VLO →
