AJG
Price
$249.42
Change
-$7.04 (-2.75%)
Updated
Jul 31 closing price
Capitalization
64.09B
80 days until earnings call
Intraday BUY SELL Signals
MRSH
Price
$189.69
Change
-$1.82 (-0.95%)
Updated
Jul 31 closing price
Capitalization
90.52B
73 days until earnings call
Intraday BUY SELL Signals
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AJG vs MRSH

AJG vs MRSH Comparison Chart in %
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Jul 20, 2026

Which Stock Would AI Choose? Arthur J. Gallagher & Co. (AJG) vs. Marsh & McLennan Companies, Inc. (MRSH) Stock Comparison

Key Takeaways

  • AJG and MRSH operate in the same insurance brokerage and risk management sector, offering comparable services in brokerage, consulting, and claims administration.
  • Both companies have demonstrated resilience in recent market activity amid fluctuating interest rates and evolving risk landscapes.
  • AJG has shown steady momentum through consistent organic growth in its brokerage segment, while MRSH benefits from diversified revenue across risk services and consulting.
  • Market sentiment for both remains constructive, supported by strong client demand for risk advisory amid global uncertainties.
  • Relative performance highlights trade-offs in scale, with MRSH holding a larger market presence and AJG emphasizing targeted acquisitions.
  • Volatility measures and sector exposure position the pair as defensive plays for investors seeking stability in financial services.

Introduction

Arthur J. Gallagher & Co. (AJG) and Marsh & McLennan Companies, Inc. (MRSH) represent two leading players in the global insurance brokerage and professional services space. This comparison examines their business models, recent stock behavior, and relative positioning to assist traders and investors evaluating opportunities within the financial services sector. Professionals managing diversified portfolios, as well as those focused on defensive growth stocks, may find the analysis relevant for assessing sector dynamics and individual company trajectories.

AJG Overview and Recent Performance

Arthur J. Gallagher & Co. (AJG) provides insurance brokerage, reinsurance, risk management, and consulting services worldwide. The company operates primarily through brokerage and risk management segments, serving commercial, industrial, and public entities. In recent weeks, AJG shares have reflected steady performance amid broader market stabilization in insurance-related equities. Factors influencing sentiment include sustained client demand for specialized coverage and ongoing integration of acquired businesses, which have supported organic revenue expansion. The stock has maintained a measured trajectory, with performance aligned to sector peers navigating interest rate environments and regulatory developments.

MRSH Overview and Recent Performance

Marsh & McLennan Companies, Inc. (MRSH) delivers risk, strategy, and people advisory services through its Risk and Insurance Services and Consulting segments. Key operations include insurance broking via Marsh and Guy Carpenter, alongside consulting through Mercer and Oliver Wyman. Recent market activity has seen MRSH exhibit resilience, with share price movements reflecting steady demand for its diversified offerings. Sentiment has been supported by consistent revenue from global clients and expansion in consulting services. Performance in recent weeks aligns with sector trends, influenced by macroeconomic conditions and client focus on comprehensive risk solutions.

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Head-to-Head Comparison

Both AJG and MRSH generate revenue primarily through insurance brokerage and risk advisory, exposing them to similar cyclical and regulatory influences. AJG emphasizes targeted growth via acquisitions and specialized placements, potentially offering higher agility in niche markets, whereas MRSH leverages greater scale and a broader consulting footprint for diversified revenue streams. Recent momentum has favored stability for both, though MRSH’s larger asset base may provide additional cushion during volatility. Risk factors include exposure to insurance cycle fluctuations and competition, with AJG showing relatively concentrated brokerage focus. Market sentiment remains positive for the sector, positioning the stocks as comparable options for investors balancing growth and defensive characteristics.

Tickeron AI Verdict

Based on observable factors such as trend consistency and relative positioning in recent market activity, Tickeron’s AI would currently assign a modest probabilistic edge to AJG. This assessment reflects its demonstrated stability in brokerage-driven growth and alignment with prevailing sector catalysts, though outcomes remain subject to broader economic variables and individual risk tolerance.

Disclaimer

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.

Disclaimers and Limitations

VS
AJG vs. MRSH commentary
Aug 03, 2026

To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is AJG is a Hold and MRSH is a StrongBuy.

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COMPARISON
Comparison
Aug 03, 2026
Stock price -- (AJG: $249.42 vs. MRSH: $189.69)
Brand notoriety: AJG and MRSH are both not notable
Both companies represent the Insurance Brokers/Services industry
Current volume relative to the 65-day Moving Average: AJG: 101% vs. MRSH: 92%
Market capitalization -- AJG: $64.09B vs. MRSH: $90.52B
AJG [@Insurance Brokers/Services] is valued at $64.09B. MRSH’s [@Insurance Brokers/Services] market capitalization is $90.52B. The market cap for tickers in the [@Insurance Brokers/Services] industry ranges from $90.52B to $0. The average market capitalization across the [@Insurance Brokers/Services] industry is $15.77B.

Long-Term Analysis

It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

AJG’s FA Score shows that 0 FA rating(s) are green whileMRSH’s FA Score has 0 green FA rating(s).

  • AJG’s FA Score: 0 green, 5 red.
  • MRSH’s FA Score: 0 green, 5 red.
According to our system of comparison, MRSH is a better buy in the long-term than AJG.

Short-Term Analysis

It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.

If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.

AJG’s TA Score shows that 2 TA indicator(s) are bullish while MRSH’s TA Score has 6 bullish TA indicator(s).

  • AJG’s TA Score: 2 bullish, 6 bearish.
  • MRSH’s TA Score: 6 bullish, 4 bearish.
According to our system of comparison, MRSH is a better buy in the short-term than AJG.

Price Growth

AJG (@Insurance Brokers/Services) experienced а +0.67% price change this week, while MRSH (@Insurance Brokers/Services) price change was +4.95% for the same time period.

The average weekly price growth across all stocks in the @Insurance Brokers/Services industry was +0.90%. For the same industry, the average monthly price growth was -5.14%, and the average quarterly price growth was -13.29%.

Reported Earning Dates

AJG is expected to report earnings on Oct 22, 2026.

MRSH is expected to report earnings on Oct 15, 2026.

Industries' Descriptions

@Insurance Brokers/Services (+0.90% weekly)

Insurance brokers sell, solicit, or negotiate insurance for compensation. General insurance brokers mostly cater to insurances on car, house etc. (versus life). Brokers are also often instrumental in helping small employers find health insurance, particularly in more competitive markets. Additionally, brokers may also provide risk assessments, insurance consulting services, insurance-related regulatory and legislative update services. Some of the major names in this industry include Marsh & McLennan Companies, Inc., Aon plc and Verisk Analytics Inc.

SUMMARIES
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FUNDAMENTALS
Fundamentals
MRSH($90.5B) has a higher market cap than AJG($64.1B). AJG has higher P/E ratio than MRSH: AJG (41.36) vs MRSH (23.16). MRSH YTD gains are higher at: 3.880 vs. AJG (-3.004). MRSH has higher annual earnings (EBITDA): 7.22B vs. AJG (3.89B). MRSH has more cash in the bank: 1.7B vs. AJG (1.41B). AJG has less debt than MRSH: AJG (13.4B) vs MRSH (22.4B). MRSH has higher revenues than AJG: MRSH (27.9B) vs AJG (15B).
AJGMRSHAJG / MRSH
Capitalization64.1B90.5B71%
EBITDA3.89B7.22B54%
Gain YTD-3.0043.880-77%
P/E Ratio41.3623.16179%
Revenue15B27.9B54%
Total Cash1.41B1.7B83%
Total Debt13.4B22.4B60%
FUNDAMENTALS RATINGS
AJG vs MRSH: Fundamental Ratings
AJG
MRSH
OUTLOOK RATING
1..100
8317
VALUATION
overvalued / fair valued / undervalued
1..100
89
Overvalued
84
Overvalued
PROFIT vs RISK RATING
1..100
5865
SMR RATING
1..100
8238
PRICE GROWTH RATING
1..100
4745
P/E GROWTH RATING
1..100
5947
SEASONALITY SCORE
1..100
5050

Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.

MRSH's Valuation (84) in the null industry is in the same range as AJG (89) in the Insurance Brokers Or Services industry. This means that MRSH’s stock grew similarly to AJG’s over the last 12 months.

AJG's Profit vs Risk Rating (58) in the Insurance Brokers Or Services industry is in the same range as MRSH (65) in the null industry. This means that AJG’s stock grew similarly to MRSH’s over the last 12 months.

MRSH's SMR Rating (38) in the null industry is somewhat better than the same rating for AJG (82) in the Insurance Brokers Or Services industry. This means that MRSH’s stock grew somewhat faster than AJG’s over the last 12 months.

MRSH's Price Growth Rating (45) in the null industry is in the same range as AJG (47) in the Insurance Brokers Or Services industry. This means that MRSH’s stock grew similarly to AJG’s over the last 12 months.

MRSH's P/E Growth Rating (47) in the null industry is in the same range as AJG (59) in the Insurance Brokers Or Services industry. This means that MRSH’s stock grew similarly to AJG’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
AJGMRSH
RSI
ODDS (%)
Bearish Trend 4 days ago
52%
Bearish Trend 4 days ago
33%
Stochastic
ODDS (%)
Bearish Trend 4 days ago
53%
Bearish Trend 4 days ago
48%
Momentum
ODDS (%)
Bearish Trend 4 days ago
46%
Bullish Trend 4 days ago
54%
MACD
ODDS (%)
Bearish Trend 4 days ago
50%
Bullish Trend 4 days ago
44%
TrendWeek
ODDS (%)
Bullish Trend 4 days ago
58%
Bullish Trend 4 days ago
49%
TrendMonth
ODDS (%)
Bullish Trend 4 days ago
57%
Bullish Trend 4 days ago
44%
Advances
ODDS (%)
Bullish Trend 6 days ago
58%
Bullish Trend 6 days ago
49%
Declines
ODDS (%)
Bearish Trend 4 days ago
48%
Bearish Trend 4 days ago
42%
BollingerBands
ODDS (%)
Bearish Trend 4 days ago
44%
Bearish Trend 4 days ago
50%
Aroon
ODDS (%)
Bullish Trend 4 days ago
46%
Bullish Trend 4 days ago
35%
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AJG
Daily Signal:
Gain/Loss:
MRSH
Daily Signal:
Gain/Loss:
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AJG and

Correlation & Price change

A.I.dvisor indicates that over the last year, AJG has been closely correlated with BRO. These tickers have moved in lockstep 81% of the time. This A.I.-generated data suggests there is a high statistical probability that if AJG jumps, then BRO could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To AJG
1D Price
Change %
AJG100%
-2.75%
BRO - AJG
81%
Closely correlated
-0.66%
MRSH - AJG
78%
Closely correlated
-0.95%
AON - AJG
73%
Closely correlated
-1.64%
WTW - AJG
69%
Closely correlated
-0.04%
ERIE - AJG
54%
Loosely correlated
+3.58%
More

MRSH and

Correlation & Price change

A.I.dvisor indicates that over the last year, MRSH has been closely correlated with AON. These tickers have moved in lockstep 81% of the time. This A.I.-generated data suggests there is a high statistical probability that if MRSH jumps, then AON could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To MRSH
1D Price
Change %
MRSH100%
-0.95%
AON - MRSH
81%
Closely correlated
-1.64%
AJG - MRSH
77%
Closely correlated
-2.75%
BRO - MRSH
75%
Closely correlated
-0.66%
WTW - MRSH
63%
Loosely correlated
-0.04%
ERIE - MRSH
53%
Loosely correlated
+3.58%
More