Aon plc (AON) Stock Price & Analysis
Market: NYSE • Sector: Financial Services • Industry: Insurance - Brokers
Aon plc (AON) Profile & Business Summary
Aon plc, a professional services firm, provides advice and solutions to clients focused on risk, retirement, and health worldwide. It offers commercial risk solutions, including retail brokerage, cyber, and global risk consulting solutions, as well as acts as a captives management; and health solutions, such as health and benefits brokerages, and health care exchanges. The company also provides treaty and facultative reinsurance, as well as insurance-linked securities, capital raising, strategic advice, restructuring, and mergers and acquisitions services; and corporate finance advisory services and capital markets solutions products. In addition, it offers strategic design consulting services on their retirement programs, actuarial services, and risk management services; advice services on developing and maintaining investment programs across a range of plan types, including defined benefit plans, defined contribution plans, endowments, and foundations for public and private companies, and other institutions; and advice and solutions that help clients in risk, health, and wealth through commercial risk, reinsurance, health, and wealth solutions. Further, the company offers CoverWallet; Affinity; Aon Inpoint; CoverWallet; and ReView services. Aon plc was founded in 1919 and is headquartered in Dublin, Ireland.
Key Information
| Ticker | AON |
|---|---|
| Exchange | NYSE |
| Official Site | https://www.aon.com |
Market Trend Overview for AON
One model, two time views: what the market looks like right now, and where the larger trend is heading over time.
SRE (WhaleQuant Structural Regime Engine) SRE evaluates how price structure evolves across daily and weekly timeframes to define the prevailing market regime. Beyond identifying trends, consolidations, and exhaustion phases, it distinguishes between raw structural strength and deployable participation quality. The model dynamically adjusts for structural context and extension risk, assessing whether conditions are supportive, stretched, fragile, or structurally impaired. Its purpose is not to forecast precise price levels, but to determine whether risk deployment is aligned with underlying market structure.
Longer-Term Market Trend (Mid to Long Term)
Shows the bigger market trend, how strong it is, and where risks may start to build over the next few weeks or months. — Updated as of 2026-08-28 (ET)
As of 2026-08-28, AON is moving sideways with low volatility. Over the longer term, the trend remains bullish.
AON last closed at 355.40. The price is about 0.2 ATR above its recent average price (354.07), and the market is currently in a sideways market with low volatility. Price at 355.40 is moving between light support near 353.10 and minor resistance near 359.98. Direction remains unclear. View Support & Resistance from Options
Price is moving in a tight range. This often leads to a stronger move once the range breaks, increasing one-sided risk.
Trend score: 40 out of 100. Overall alignment is unclear. The market is currently in a sideways phase with tightening price movement. The longer-term trend is still positive, but short-term signals are not yet confirming it.
A key downside risk boundary is near 336.53. If price falls below this area, the current structure would likely weaken further.
On 2026-08-10, trend conditions deteriorated, suggesting that moves in the prior direction became less dependable.
[2026-07-24] Price moved quickly and looked strong, but participation was limited.
Recent bars show mixed price behavior without a clear shift in structural quality or efficiency.
There was no clear sign of meaningful positions being carried into the overnight session.
The model still sees a directional lean, but the edge is not thick enough after adjusting for reward/risk.
The model does not deploy this setup because the directional lean exists, but the edge is still not thick enough after risk adjustment, reward/risk remains too thin at 0.07 after adjustment, and price is still close to a gamma transition zone. Predictability is 50%, agreement is 93%, and reversal risk is 23%.
NOTE: This next-day up/down probability forecast module is still being tested for accuracy. Please do not rely on it for investment decisions. The model does not account for black swan events or company-specific fundamental news, and its estimates are based solely on technical conditions, capital flow, and market sentiment. View forecast history
This estimate uses 1-minute price, volume, and VWAP data from the last 27 trading days, with turnover-based decay. The sample period is 2026-07-23 to 2026-08-28. The current price is 355.40, 1.08% below the estimated average cost of 359.30. An estimated 36.2% of recent positioning is below the current price, while 63.1% is above it. The peak-density price is 358.10. The largest concentrated cost region is 351.65 to 362.95 and contains 59.2% of the estimated distribution. The current price is within the 351.65 to 362.95 cost region. The nearest region below the current price is 349.65 to 350.65. The nearest region above the current price is 363.65 to 363.75.
Short Interest & Covering Risk for AON
This analysis looks at overall short interest positioning, focusing on the broader setup rather than short-term noise.
Shows how likely a short squeeze may be under current market conditions.
Short Exposure Percentile
Short interest is within its typical range, with no clear imbalance between buyers and sellers. (Historical percentile: 44%)
Structure Analysis
AON Short positioning looks normal. Current days to cover is 3.0 trading days, meaning short positions would unwind somewhat slower than average. Short covering is likely to have a normal impact on price moves. No meaningful structural fragility is currently detected (Fragility Score 37/100, DTC percentile 93%) as price consolidates near recent highs (20D return -1.4%) with short positioning continuing to expand. Positioning is historically elevated, although price and liquidity conditions do not yet confirm structural fragility.
Risk Summary
No clear bull trap characteristics detected. Recent price behavior remains broadly consistent with current positioning.This reading helps confirm that current price action remains structurally healthy and does not indicate elevated trap risk.
Why Price Reactions May Be Stronger?
Days-to-Cover is elevated versus its own history, but absolute short interest remains moderate. In the latest reporting period, short interest continues to increase. Price action is compressing (range is tightening), which can make breaks more sensitive. Price is consolidating near highs with a weak upward bias; surface strength may mask a more fragile structure. Adaptive thresholds applied to liquidity weakness, near-high detection, and compression sensitivity. High-level consolidation and compression suggest a fragile upside structure. As a result, similar news or market events could lead to price moves about 2× larger than usual.
Note:
Short interest data is reported every two weeks by
FINRA.
The most recent snapshot is
2026-07-31 (ET).
Because this data updates slowly, it is not intended to predict short-term price moves. Instead, it helps describe longer-term market structure and where pressure may be building if prices begin to move.