January 28, 2026 a 06:44 am

AON: Fibonacci Analysis - Aon plc

Aon plc stock analysis

Aon plc has been experiencing fluctuations in its stock price in recent months. The company's ability to provide diverse services in professional risk management, reinsurance, and health solutions indicates a potential for stable long-term growth. However, recent trends show some volatility, necessitating careful analysis for potential investors.

Fibonacci Analysis

Considering the historical price data, Aon plc experienced a significant downward trend. The identified downtrend is demarcated from a high on 2025-09-03 to a low on 2026-01-27. This sets the stage for Fibonacci retracement calculations.

Parameter Details
Start Date 2025-09-03
End Date 2026-01-27
High Price (Date) $374.00 (2025-09-03)
Low Price (Date) $330.75 (2026-01-27)
Fibonacci 23.6% $340.41
Fibonacci 38.2% $346.69
Fibonacci 50% $352.38
Fibonacci 61.8% $358.07
Fibonacci 78.6% $365.54

The current price is in the $338.87 range, suggesting it is near the 23.6% retracement level of $340.41. This acts as a potential resistance that could signal a reversal if broken or a continuation if respected.

Aon plc stock chart

Conclusion

The recent downtrend in Aon plc's stock price highlights potential challenges and adjustments faced by the company. While the Fibonacci analysis points to critical levels that may serve as future resistance or support, the potential for a bounce-back also exists if conditions favor an upward adjustment. Investors should remain cautious and consider the balance between potential upside in case of a breakout and the downside if the retracement levels serve as strong resistance. Analysts must continuously update technical positions regarding AON given these dynamic market conditions.