AON monthly performance report
Check AON's monthly returns, drawdown, and seasonality trends — updated every month.
AON monthly report
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Key takeaways
- Aon (AON) closed November 2026 at $338.31, up 5.17% for the month and −3.60% over the trailing 12 months.
- Year-to-date, AON is −4.13%, underperforming the S&P 500 which has returned +10.62% YTD.
- The stock is trading +3.84% versus its 200-day moving average ($325.81), a bullish technical signal.
- Over the past three years, AON has underperformed the S&P 500 by −69.96%, with a relative strength index reading of 59.2.
- Win rate over the trailing 39 months stands at 51.3% — 20 positive months versus 19 negative months.
Aon ended November 2026 at $338.31, posting a monthly return of +5.17%. The S&P 500 returned −0.18% over the same window, leaving relative performance at +5.35%.
The current quarter stands at +22.24% (Q4 2026 (QTD)), while medium-term trend remains constructive: price is +3.84% versus the 200-day moving average ($325.81).
Year-to-date, AON is −4.13% against SPY +10.62%, a gap of −14.75%. The stock is currently −11.52% below its 52-week high, with maximum 3-year drawdown at −34.17%.
| Period | AON | S&P 500 (SPY) | Excess return |
|---|---|---|---|
| 1 Day | +1.47% | −0.36% | +1.83% |
| 1 Week | +1.05% | +2.59% | −1.55% |
| 1 Month | +5.17% | −0.18% | +5.35% |
| 3 Months | −2.57% | −2.37% | −0.20% |
| 6 Months | +7.26% | +0.83% | +6.43% |
| YTD | −4.13% | +10.62% | −14.75% |
| 12 Months | −3.60% | +12.25% | −15.85% |
| 3 Years | +1.41% | +71.37% | −69.96% |
| Rank | Month | Return |
|---|---|---|
| #1 | Oct 2026 | +16.22% |
| #2 | Jul 2024 | +11.90% |
| #3 | Feb 2025 | +10.33% |
| #4 | Jul 2026 | +8.70% |
| #5 | Nov 2024 | +6.72% |
| Rank | Month | Return |
|---|---|---|
| #1 | Apr 2024 | −15.50% |
| #2 | Sep 2026 | −13.92% |
| #3 | Dec 2023 | −11.41% |
| #4 | Apr 2025 | −11.10% |
| #5 | Aug 2026 | −10.83% |
| Quarter | Return |
|---|---|
| Q3 2025 | −0.05% |
| Q4 2025 | −1.04% |
| Q1 2026 | −8.53% |
| Q2 2026 | +2.76% |
| Q3 2026 | −16.56% |
| Q4 2026 (QTD) | +22.24% |
| Year | Return |
|---|---|
| 2023 | −3.04% |
| 2024 | +23.41% |
| 2025 | −1.75% |
| 2026 | −4.13% |
| Metric | Value |
|---|---|
| 52-Week High | $382.34 (2026-07-28) |
| 52-Week Low | $266.49 (2026-10-05) |
| Current Price | $338.31 |
| 200-Day Moving Average | $325.81 |
| Price vs 200DMA | +3.84% |
| 3-Year Maximum Drawdown | −34.17% (2026-10-02) |
| Current Drawdown from 52W High | −11.52% |
| RS metric | Value |
|---|---|
| RS Index (3-year, rebased to 100) | 59.2 |
| 3-Year Excess Return vs S&P 500 | −69.96% |
| RS Peak | 100 (Nov 2023) |
| RS Trough | 45.9 (Oct 2026) |
| Status | Underperforming Benchmark |
Frequently asked questions
What was AON's return for this report period?
AON returned +5.17% in the latest monthly window ending 2026-11-13.
Has AON outperformed SPY year to date?
YTD AON: −4.13% vs SPY: +10.62%.
What is AON's 12-month return?
−3.60% over the trailing 12 months.
Is AON above or below its 200-day moving average?
Price is +3.84% versus 200DMA ($325.81).
What is the maximum drawdown in the 3-year window?
−34.17% on 2026-10-02.