The $400 price target has become a focal point for AON shareholders and prospective buyers alike. It sits at the intersection of Wall Street consensus — where multiple major firms including Keefe, Bruyette & Woods, UBS, and Morgan Stanley have placed or adjusted targets in the $395 to $416 range — and a natural psychological round number that frequently acts as a magnet in equity markets. The stock's all-time closing high of roughly $409, reached in March 2025, demonstrates that $400 is within Aon's historical reach, yet the roughly 9% climb required from current levels is significant enough to demand genuine fundamental or sentiment-driven catalysts.
Aon plc is a global professional services firm that delivers risk, retirement, and health solutions to corporations, institutions, and individuals. The company operates primarily through four segments: Commercial Risk Solutions, Reinsurance Solutions, Health Solutions, and Wealth Solutions. As one of the world's largest insurance brokers alongside MMC (Marsh & McLennan), Aon plays a central role in helping clients identify, quantify, and transfer risk across property, casualty, cyber, and specialty lines. The firm also provides human capital consulting, benefits administration, and retirement plan design — making its revenue streams diversified, though closely tied to corporate spending cycles and insurance market conditions.
Aon shares closed at $367.21 on July 17, 2026, giving the company a market capitalization of approximately $78 billion. The stock trades at a trailing price-to-earnings (P/E) ratio near 20, which sits between the richer multiples of peer insurance brokers and the lower valuations of traditional insurance carriers. The company has delivered consistent mid-single-digit organic revenue growth and maintains a return on equity exceeding 40%, reflecting both operational efficiency and significant share buyback activity. The stock's beta of roughly 0.71 indicates lower volatility than the broader market, consistent with Aon's defensive characteristics.
Several fundamental forces support the case for Aon reaching $400. The company's Commercial Risk Solutions segment posted 7% organic growth in the most recent quarter, driven by new business wins and strong client retention in a still-supportive insurance pricing environment. The Reinsurance Solutions business has benefited from increased demand for capital protection amid elevated catastrophe exposure globally. Additionally, Aon's management has guided for mid-single-digit or better organic growth in 2026 alongside 70 to 75 basis points of adjusted operating margin expansion — a combination that, if delivered, would translate into double-digit earnings per share (EPS) growth. The firm's aggressive share repurchase program further amplifies EPS, providing a mechanical tailwind that directly supports a higher stock price.
The path to $400 faces genuine headwinds. Goldman Sachs removed Aon from its US Conviction List and lowered its price target, citing a softening property and casualty pricing cycle that could pressure revenue growth and margins. Piper Sandler downgraded the stock to Neutral in mid-July 2026, flagging declining fiduciary income, elevated interest expense tied to post-acquisition leverage, and a drag from the NFP disposition as factors that limit near-term upside. BofA Securities maintains an Underperform rating, arguing that the stock's premium valuation already prices in strong execution. Broader macroeconomic uncertainty — including the trajectory of interest rates and corporate spending — also presents risk, since Aon's consulting and benefits administration businesses are sensitive to client hiring and compensation trends.
The Wall Street consensus leans moderately bullish. Among approximately 22 analysts covering AON, the average 12-month price target sits near $392 to $405 depending on the data provider, with a high target of $445 from Cantor Fitzgerald and Evercore ISI at $436. Wells Fargo maintains an Overweight rating with a $406 target, while JPMorgan and Keefe Bruyette cluster around the $396 to $412 range. The dispersion in targets — from a low of $298 at BofA to $445 at Cantor — reflects genuine disagreement about the pace of organic growth and the trajectory of insurance pricing. The $400 level functions as an approximate consensus, suggesting it is a realistic but not guaranteed objective.
From a technical analysis perspective, $400 represents both a psychological round-number resistance and a level just below the all-time high near $409. The stock's 52-week high of $381 serves as the first meaningful resistance zone that Aon must clear before $400 enters the conversation. On the downside, the $325 area — which approximates the 200-day moving average — has acted as support during pullbacks, while the 52-week low near $305 marks a critical floor that would need to hold for the bullish thesis to remain intact. A sustained move above $381 on strong volume would signal that momentum is building toward a retest of the $400 level.
Timing an entry or exit around price targets can be challenging, which is why many traders incorporate systematic tools into their decision-making. Tickeron's AI Daily Buy/Sell Signals use artificial intelligence to continuously monitor thousands of stocks and ETFs, generating Buy, Sell, or Hold signals based on evolving market conditions, technical patterns, and AI-driven analysis. These signals help traders identify emerging opportunities, track existing positions, and detect shifts in market trends more efficiently than manual screening alone. For investors watching whether Aon can reach $400, such tools can provide timely alerts when the technical or fundamental backdrop meaningfully changes.
The question of whether Aon can reach $400 ultimately depends on execution, sector conditions, and the macro environment aligning favorably over the next several quarters. The company's diversified revenue base, disciplined cost management, and share buyback program provide a credible foundation for a move toward that level. The consensus analyst target hovering near $400 reinforces the idea that this is a reasonable — not speculative — objective. However, softening property and casualty pricing, rising interest expense, and cautious downgrades from multiple firms underscore that the path is not without friction. Investors should monitor organic growth trends in Commercial Risk and Reinsurance, margin progression, and any shifts in the broader insurance pricing cycle. A decisive break above the $381 resistance zone would be the clearest signal that $400 is transitioning from target to reality.
The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer.
A.I.dvisor indicates that over the last year, AON has been closely correlated with MRSH. These tickers have moved in lockstep 81% of the time. This A.I.-generated data suggests there is a high statistical probability that if AON jumps, then MRSH could also see price increases.
| Ticker / NAME | Correlation To AON | 1D Price Change % | ||
|---|---|---|---|---|
| AON | 100% | +0.98% | ||
| MRSH - AON | 81% Closely correlated | +0.80% | ||
| AJG - AON | 76% Closely correlated | -0.12% | ||
| WTW - AON | 75% Closely correlated | +0.65% | ||
| BRO - AON | 73% Closely correlated | +0.54% | ||
| ERIE - AON | 48% Loosely correlated | +1.74% | ||
More | ||||