Aon (AON) Exchange Rate Effect (2009 - 2026)

Aon's Exchange Rate Effect history runs 18 years deep, the most recent figure standing at -$97.0 million for Q1 2026.

• In Q1 2026, Exchange Rate Effect fell 149.49% year-over-year to -$97.0 million; the TTM figure through Mar 2026 stood at $385.0 million (up 955.56% YoY), while the FY2025 annual figure was $678.0 million, up 275.19% from the prior year.
• Exchange Rate Effect was -$97.0 million for Q1 2026 at Aon, down from $72.0 million in the prior quarter.
• In the past five years, Exchange Rate Effect ranged from a high of $530.0 million in Q4 2022 to a low of -$656.0 million in Q3 2022.
• Historically, Exchange Rate Effect has averaged -$5.4 million across 5 years, with a median of -$50.0 million in 2022.
• The sharpest annual moves came in 2022 and 2025: Exchange Rate Effect plunged 692.06% in 2022, then jumped 992.86% in 2025.
• A 5-year view of Exchange Rate Effect shows it stood at $530.0 million in 2022, then slumped by 39.43% to $321.0 million in 2023, then plunged by 275.7% to -$564.0 million in 2024, then soared by 112.77% to $72.0 million in 2025, then plunged by 234.72% to -$97.0 million in 2026.
• The last three Exchange Rate Effect figures came in at -$97.0 million (Q1 2026), $72.0 million (Q4 2025), and -$90.0 million (Q3 2025), per Business Quant data.