Aon plc. PEG Ratio

Aon plc. (AON) currently reports a PEG ratio of -402.59. That is below the Finance sector average of 17.3. Use the charts on this page to explore Aon plc.'s PEG ratio history and peer comparisons.

Aon plc.'s PEG ratio of -402.59 is lower than the Finance sector average of 17.3. That is roughly 2427.6% below the sector mean. A reading lower peers can reflect different growth expectations, capital structure, or profitability — so it is worth checking the peer comparison chart before drawing conclusions.

The PEG ratio is a valuation multiple that relates Aon plc.'s market price to a fundamental measure such as earnings, sales, or book value. At -402.59, AON can look expensive or cheap only in context — versus its own history, growth rate, and Finance peers. Higher multiples often price in stronger expected growth; lower ones can signal value or concern.

Start with the current PEG ratio of -402.59, then check the historical chart for trend and the peer comparison chart for relative positioning. The Finance average is 17.3. From there, open related valuation or income-statement pages for Aon plc., and consider following AON for alerts when major investors trade the stock.

Aon plc. is classified in the Finance sector. On PEG ratio, it currently shows -402.59 versus a sector average near 17.3. Sector peers often share similar capital intensity and growth regimes, so relative rankings inside Finance are usually more informative than comparing AON with unrelated industries.