AON
Price
$356.65
Change
-$0.00 (-0.00%)
Updated
Dec 26 closing price
Capitalization
76.66B
34 days until earnings call
Intraday BUY SELL Signals
BRO
Price
$80.78
Change
-$0.04 (-0.05%)
Updated
Dec 26 closing price
Capitalization
27.58B
30 days until earnings call
Intraday BUY SELL Signals
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AON vs BRO

Header iconAON vs BRO Comparison
Open Charts AON vs BROBanner chart's image
Aon
Price$356.65
Change-$0.00 (-0.00%)
Volume$309.36K
Capitalization76.66B
Brown & Brown
Price$80.78
Change-$0.04 (-0.05%)
Volume$1.11M
Capitalization27.58B
AON vs BRO Comparison Chart in %
AON
Daily Signal:
Gain/Loss:
BRO
Daily Signal:
Gain/Loss:
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VS
AON vs. BRO commentary
Dec 28, 2025

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 AON is a Buy and BRO is a Buy.

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COMPARISON
Comparison
Dec 28, 2025
Stock price -- (AON: $356.65 vs. BRO: $80.78)
Brand notoriety: AON and BRO are both not notable
Both companies represent the Insurance Brokers/Services industry
Current volume relative to the 65-day Moving Average: AON: 27% vs. BRO: 39%
Market capitalization -- AON: $76.66B vs. BRO: $27.58B
AON [@Insurance Brokers/Services] is valued at $76.66B. BRO’s [@Insurance Brokers/Services] market capitalization is $27.58B. The market cap for tickers in the [@Insurance Brokers/Services] industry ranges from $91.61B to $0. The average market capitalization across the [@Insurance Brokers/Services] industry is $14.63B.

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).

AON’s FA Score shows that 2 FA rating(s) are green whileBRO’s FA Score has 0 green FA rating(s).

  • AON’s FA Score: 2 green, 3 red.
  • BRO’s FA Score: 0 green, 5 red.
According to our system of comparison, AON is a better buy in the long-term than BRO.

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.

AON’s TA Score shows that 6 TA indicator(s) are bullish while BRO’s TA Score has 4 bullish TA indicator(s).

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

Price Growth

AON (@Insurance Brokers/Services) experienced а +1.89% price change this week, while BRO (@Insurance Brokers/Services) price change was +0.75% for the same time period.

The average weekly price growth across all stocks in the @Insurance Brokers/Services industry was +1.32%. For the same industry, the average monthly price growth was -4.91%, and the average quarterly price growth was -26.38%.

Reported Earning Dates

AON is expected to report earnings on Jan 30, 2026.

BRO is expected to report earnings on Jan 26, 2026.

Industries' Descriptions

@Insurance Brokers/Services (+1.32% 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
AON($76.7B) has a higher market cap than BRO($27.6B). AON has higher P/E ratio than BRO: AON (28.53) vs BRO (24.48). AON YTD gains are higher at: 0.120 vs. BRO (-20.308). AON has higher annual earnings (EBITDA): 5.24B vs. BRO (1.87B). AON has more cash in the bank: 1.3B vs. BRO (1.19B). BRO has less debt than AON: BRO (7.97B) vs AON (17.6B). AON has higher revenues than BRO: AON (17B) vs BRO (5.34B).
AONBROAON / BRO
Capitalization76.7B27.6B278%
EBITDA5.24B1.87B280%
Gain YTD0.120-20.308-1%
P/E Ratio28.5324.48117%
Revenue17B5.34B318%
Total Cash1.3B1.19B109%
Total Debt17.6B7.97B221%
FUNDAMENTALS RATINGS
AON vs BRO: Fundamental Ratings
AON
BRO
OUTLOOK RATING
1..100
94
VALUATION
overvalued / fair valued / undervalued
1..100
96
Overvalued
90
Overvalued
PROFIT vs RISK RATING
1..100
2453
SMR RATING
1..100
2469
PRICE GROWTH RATING
1..100
5463
P/E GROWTH RATING
1..100
5867
SEASONALITY SCORE
1..100
6525

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.

BRO's Valuation (90) in the Insurance Brokers Or Services industry is in the same range as AON (96). This means that BRO’s stock grew similarly to AON’s over the last 12 months.

AON's Profit vs Risk Rating (24) in the Insurance Brokers Or Services industry is in the same range as BRO (53). This means that AON’s stock grew similarly to BRO’s over the last 12 months.

AON's SMR Rating (24) in the Insurance Brokers Or Services industry is somewhat better than the same rating for BRO (69). This means that AON’s stock grew somewhat faster than BRO’s over the last 12 months.

AON's Price Growth Rating (54) in the Insurance Brokers Or Services industry is in the same range as BRO (63). This means that AON’s stock grew similarly to BRO’s over the last 12 months.

AON's P/E Growth Rating (58) in the Insurance Brokers Or Services industry is in the same range as BRO (67). This means that AON’s stock grew similarly to BRO’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
AONBRO
RSI
ODDS (%)
N/A
N/A
Stochastic
ODDS (%)
Bearish Trend 2 days ago
41%
Bearish Trend 2 days ago
43%
Momentum
ODDS (%)
Bullish Trend 2 days ago
70%
Bullish Trend 2 days ago
61%
MACD
ODDS (%)
Bullish Trend 2 days ago
69%
N/A
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
57%
Bearish Trend 2 days ago
48%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
54%
Bullish Trend 2 days ago
59%
Advances
ODDS (%)
Bullish Trend 4 days ago
51%
Bullish Trend 13 days ago
57%
Declines
ODDS (%)
Bearish Trend 20 days ago
50%
Bearish Trend 11 days ago
47%
BollingerBands
ODDS (%)
N/A
Bullish Trend 2 days ago
71%
Aroon
ODDS (%)
Bullish Trend 2 days ago
39%
Bullish Trend 2 days ago
51%
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AON
Daily Signal:
Gain/Loss:
BRO
Daily Signal:
Gain/Loss:
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AON and

Correlation & Price change

A.I.dvisor indicates that over the last year, AON has been closely correlated with MMC. These tickers have moved in lockstep 69% of the time. This A.I.-generated data suggests there is a high statistical probability that if AON jumps, then MMC could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To AON
1D Price
Change %
AON100%
N/A
MMC - AON
69%
Closely correlated
-0.32%
BRO - AON
68%
Closely correlated
-0.05%
WTW - AON
65%
Loosely correlated
+0.02%
AJG - AON
65%
Loosely correlated
+0.27%
ERIE - AON
51%
Loosely correlated
-0.56%
More

BRO and

Correlation & Price change

A.I.dvisor indicates that over the last year, BRO has been closely correlated with AJG. These tickers have moved in lockstep 76% of the time. This A.I.-generated data suggests there is a high statistical probability that if BRO jumps, then AJG could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To BRO
1D Price
Change %
BRO100%
-0.05%
AJG - BRO
76%
Closely correlated
+0.27%
MMC - BRO
68%
Closely correlated
-0.32%
WTW - BRO
62%
Loosely correlated
+0.02%
AON - BRO
57%
Loosely correlated
N/A
ERIE - BRO
46%
Loosely correlated
-0.56%
More