Aon PLC vs Novo Nordisk A/S — how do they compare? Aon PLC trades at $351.56 (market cap $75.61B), while Novo Nordisk A/S trades at $46.04 (market cap $207.85B). The key difference: Novo Nordisk A/S is far larger — about 2.7× Aon PLC's market cap, and Novo Nordisk A/S pays the higher dividend (3.81%). Which is the better fit depends on your goals.
| AON | NVO | |
|---|---|---|
Market Cap | $75.61B | $207.85B |
Sector | Financials | Health |
52-Week High | $381.26 | $63.98 |
52-Week Low | $308.22 | $35.29 |
Enterprise Value | $90.22B | $222.55B |
Dividend Yield | 0.92% | 3.81% |
Signals from Pluang's Aura AI — not financial advice
AON trades at $356.97, down 0.37% with neutral technical signals. The company shows strong fundamentals with Q2 2026 EPS beating estimates at $3.81 versus $3.80 expected, marking the third consecutive quarterly beat. Revenue growth accelerated to 5% organic in Q2 2026, while margins expanded 70 basis points. Analyst consensus price target stands at $410, representing 15% upside potential from current levels.
AON presents a compelling investment case with consistent earnings outperformance and robust profitability metrics including 44.88% ROE. However, premium valuation multiples and modest organic growth create headwinds. The stock offers 15% upside to consensus targets but requires monitoring of valuation compression risks amid competitive insurance brokerage markets.
NVO trades at $47.73, up 0.99% today, with a neutral technical signal and strong fundamentals, including a P/E of 11.62 and net income margin of 35.35%. Recent Q2 2026 earnings beat expectations, but the stock faces mixed sentiment due to competitive pressures and pricing headwinds in its GLP-1 portfolio.
The outlook is cautiously optimistic, supported by robust profitability and analyst buy ratings (57.9%), but risks include intense competition from Eli Lilly and margin compression. Upside potential hinges on execution against guidance, while downside risks stem from market share erosion.
Trailing returns across standard periods
Latest headlines on both assets
Aon is a leading global provider of insurance and reinsurance brokerage and human resource solutions. Its operations are tilted toward its brokerage operations. Headquartered in London, Aon has about 50,000 employees and operations in 120 countries around the world.
Read more on AON →With almost 50% market share by volume of the global insulin market, Novo Nordisk is the leading provider of diabetes-care products in the world. Based in Denmark, the company manufactures and markets a variety of human and modern insulins, injectable diabetes treatments, and oral antidiabetic agents. Novo also has a biopharmaceutical segment (constituting roughly 15% of revenue) that specializes in protein therapies for hemophilia and other disorders.
Read more on NVO →