Compare AstraZeneca plc (AZN) vs Sanofi SA (SNY) Price & Performance
Price performance (Past 24H)
Key statistics
Key statistics
AstraZeneca plc vs Sanofi SA — how do they compare? AstraZeneca plc trades at $168.45 (market cap $253.13B), while Sanofi SA trades at $43.67 (market cap $102.91B). The key difference: AstraZeneca plc is far larger — about 2.5× Sanofi SA's market cap, and Sanofi SA pays the higher dividend (5.6%). Which is the better fit depends on your goals.
| AZN | SNY | |
|---|---|---|
Market Cap | $253.13B | $102.91B |
Sector | Health | Health |
52-Week High | $209.48 | $52.34 |
52-Week Low | $137.44 | $41.33 |
Enterprise Value | $279.37B | $119.39B |
Dividend Yield | 1.92% | 5.6% |
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 $169.47, down 1.25% amid recent volatility following a Phase III trial failure for Wainua. The stock shows bearish technical signals with key support at $168 and resistance at $170. Fundamentally, the company reported strong 2025 results with revenue of $58.74B and net income of $10.23B, though a recent $1.5B licensing deal for a lung cancer drug highlights ongoing pipeline investments. Analyst sentiment is mixed with 47.5% buy ratings but recent downgrades from firms like HSBC citing trial setbacks.
The outlook balances robust financials against pipeline execution risks. Revenue growth and high margins support valuation, but the Wainua failure raises concerns about future catalysts. Investors should weigh the company's strong cash flow and market position against clinical trial volatility and potential legal investigations. Near-term price action may hinge on Q2 2026 earnings due July 27, 2026.
SNY trades at $44.00, up 1.15% with a bullish technical signal. Recent FDA approvals for Sarclisa and Nexviazyme highlight pipeline strength. Q1 2026 EPS beat expectations at $1.10 versus $1.06. Revenue grew to $46.72B in 2025 with net income margin of 15.95%. Analyst consensus is mixed with 44% buy ratings. The stock shows solid profitability with ROE at 10.29% and manageable debt levels.
Outlook is positive driven by drug approvals and earnings beats, but EU antitrust probes pose regulatory risks. Valuation at P/E 19.51 is reasonable versus peers. Institutional sentiment is cautious with 52% hold ratings. Key catalysts include Q2 2026 results and Sarclisa commercial rollout. Risks include competition and patent expirations.
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 Sanofi SA
Sanofi develops and markets drugs with a concentration in oncology, immunology, cardiovascular disease, diabetes, and vaccines. However, the company's decision in late 2019 to pull back from the cardio-metabolic area will likely reduce the firm's footprint in this large therapeutic area. The company offers a diverse array of drugs with its highest revenue generator, Dupixent, representing just over 10% of total sales, but profits are shared with Regeneron. About 30% of total revenue comes from the United States and 25% from Europe. Emerging markets represent the majority of the remainder of revenue.
Read more on SNY →
