AOS
Price
$63.63
Change
+$1.22 (+1.95%)
Updated
Aug 11, 04:59 PM (EDT)
Capitalization
8.65B
71 days until earnings call
Intraday BUY SELL Signals
ITW
Price
$293.10
Change
-$1.42 (-0.48%)
Updated
Aug 11, 04:59 PM (EDT)
Capitalization
83.49B
76 days until earnings call
Intraday BUY SELL Signals
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AOS vs ITW

AOS vs ITW Comparison Chart in %
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A.I.Advisor
Jul 27, 2026

Which Stock Would AI Choose? A. O. Smith (AOS) vs. Illinois Tool Works (ITW) Stock Comparison

Key Takeaways

  • AOS and ITW operate in the industrials sector but differ in focus, with AOS centered on water heating and treatment solutions while ITW maintains a diversified portfolio across multiple end markets.
  • Recent market activity shows ITW delivering stronger year-to-date performance and raising full-year guidance after solid first-quarter results, whereas AOS lowered its 2026 outlook following softer sales trends.
  • Both companies face upcoming second-quarter earnings reports in late July 2026, with analysts monitoring revenue stability and margin trends amid mixed industrial demand.
  • ITW exhibits greater scale, higher operating margins, and consistent capital returns through dividends and buybacks compared to the smaller AOS.
  • Sector exposure highlights contrasts: AOS remains more sensitive to residential and commercial construction cycles, while ITW benefits from capex-related segments such as welding and electronics.
  • Market sentiment favors ITW for its demonstrated resilience and efficiency initiatives, positioning it with relatively steadier momentum in the current environment.

Introduction

This comparison examines AOS and ITW, two established industrial companies with distinct business profiles. Investors and traders seeking to understand relative positioning within the industrials sector may find the analysis useful for evaluating performance differences, margin dynamics, and exposure to broader economic trends. The review focuses on recent market activity, operational developments, and observable factors that influence stock behavior without projecting future outcomes.

AOS Overview and Recent Performance

A. O. Smith Corporation (AOS) manufactures water heating equipment and water treatment solutions primarily for residential, commercial, and industrial applications. In recent weeks, the stock has reflected cautious sentiment following first-quarter results that missed estimates and prompted a lowered full-year 2026 outlook. Price action has remained range-bound amid concerns over flat sales trends and softer demand in key segments. Leadership transition announcements, including the retirement of the executive chairman, added to market attention but did not materially alter near-term performance drivers. Upcoming second-quarter earnings, scheduled for July 30, 2026, represent the next focal point for assessing revenue stability.

ITW Overview and Recent Performance

Illinois Tool Works Inc. (ITW) operates a diversified portfolio of businesses spanning automotive, food equipment, test and measurement, welding, and other industrial segments. Recent market activity has shown relative strength, supported by first-quarter results that exceeded expectations and led to an upward revision in full-year 2026 earnings guidance. Margin expansion from enterprise initiatives and organic growth in capex-linked areas contributed to positive momentum. The stock has outperformed broader benchmarks year-to-date, reflecting investor focus on operational efficiency and capital return programs. Second-quarter earnings, expected on July 28, 2026, will provide further insight into segment trends.

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Head-to-Head Comparison

AOS and ITW share industrial sector exposure yet diverge in business model and scale. AOS maintains a narrower focus on water-related products, making it more sensitive to housing and construction cycles, while ITW’s diversification across multiple end markets provides broader revenue stability. Recent momentum favors ITW, which raised guidance and expanded margins, compared with AOS’s tempered outlook. Risk factors differ accordingly: AOS carries higher exposure to discretionary spending fluctuations, whereas ITW contends with varying demand across its segments. Market sentiment currently reflects greater confidence in ITW’s execution on efficiency programs and capital allocation.

Tickeron AI Verdict

Based on observable factors including trend consistency, margin stability, and relative positioning, Tickeron’s AI would currently assign a higher probabilistic preference to ITW. Stronger recent performance, raised earnings guidance, and diversified segment exposure provide a more consistent profile amid mixed industrial conditions. AOS shows more variability tied to specific end-market pressures. This assessment draws from verifiable performance differentials and does not constitute investment advice.

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
AOS vs. ITW commentary
Aug 12, 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 AOS is a StrongBuy and ITW is a StrongBuy.

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COMPARISON
Comparison
Aug 12, 2026
Stock price -- (AOS: $63.67 vs. ITW: $293.15)
Brand notoriety: AOS: Not notable vs. ITW: Notable
Both companies represent the Industrial Machinery industry
Current volume relative to the 65-day Moving Average: AOS: 59% vs. ITW: 57%
Market capitalization -- AOS: $8.65B vs. ITW: $83.49B
AOS [@Industrial Machinery] is valued at $8.65B. ITW’s [@Industrial Machinery] market capitalization is $83.49B. The market cap for tickers in the [@Industrial Machinery] industry ranges from $269.5B to $0. The average market capitalization across the [@Industrial Machinery] industry is $16.91B.

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).

AOS’s FA Score shows that 1 FA rating(s) are green whileITW’s FA Score has 3 green FA rating(s).

  • AOS’s FA Score: 1 green, 4 red.
  • ITW’s FA Score: 3 green, 2 red.
According to our system of comparison, ITW is a better buy in the long-term than AOS.

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.

AOS’s TA Score shows that 5 TA indicator(s) are bullish while ITW’s TA Score has 5 bullish TA indicator(s).

  • AOS’s TA Score: 5 bullish, 4 bearish.
  • ITW’s TA Score: 5 bullish, 4 bearish.
According to our system of comparison, both AOS and ITW are a good buy in the short-term.

Price Growth

AOS (@Industrial Machinery) experienced а +0.47% price change this week, while ITW (@Industrial Machinery) price change was -0.65% for the same time period.

The average weekly price growth across all stocks in the @Industrial Machinery industry was -0.02%. For the same industry, the average monthly price growth was -0.27%, and the average quarterly price growth was -1.64%.

Reported Earning Dates

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

ITW is expected to report earnings on Oct 27, 2026.

Industries' Descriptions

@Industrial Machinery (-0.02% weekly)

The industry makes and maintains machines for consumers, the industry, and most other companies. While it has traditionally been categorized as heavy industry, some smaller companies are also branching into the light category. The industry is pivotal in providing the equipment for production in businesses like agriculture, mining, industry and construction, gas, electricity and water utilities. It also supplies supporting equipment for almost all sectors of the economy, such as equipment for heating, and air conditioning of buildings. Illinois Tool Works Inc., Parker-Hannifin Corporation and Rockwell Automation Inc are some of the major U.S. companies operating in this industry.

SUMMARIES
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FUNDAMENTALS
Fundamentals
ITW($83.5B) has a higher market cap than AOS($8.65B). ITW has higher P/E ratio than AOS: ITW (26.55) vs AOS (17.74). ITW YTD gains are higher at: 21.063 vs. AOS (-5.118). ITW has higher annual earnings (EBITDA): 4.74B vs. AOS (759M). AOS has less debt than ITW: AOS (677M) vs ITW (9.15B). ITW has higher revenues than AOS: ITW (16.2B) vs AOS (3.81B).
AOSITWAOS / ITW
Capitalization8.65B83.5B10%
EBITDA759M4.74B16%
Gain YTD-5.11821.063-24%
P/E Ratio17.7426.5567%
Revenue3.81B16.2B23%
Total Cash181MN/A-
Total Debt677M9.15B7%
FUNDAMENTALS RATINGS
AOS vs ITW: Fundamental Ratings
AOS
ITW
OUTLOOK RATING
1..100
2444
VALUATION
overvalued / fair valued / undervalued
1..100
15
Undervalued
88
Overvalued
PROFIT vs RISK RATING
1..100
10034
SMR RATING
1..100
3613
PRICE GROWTH RATING
1..100
5228
P/E GROWTH RATING
1..100
6233
SEASONALITY SCORE
1..100
7565

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.

AOS's Valuation (15) in the Building Products industry is significantly better than the same rating for ITW (88) in the Industrial Machinery industry. This means that AOS’s stock grew significantly faster than ITW’s over the last 12 months.

ITW's Profit vs Risk Rating (34) in the Industrial Machinery industry is significantly better than the same rating for AOS (100) in the Building Products industry. This means that ITW’s stock grew significantly faster than AOS’s over the last 12 months.

ITW's SMR Rating (13) in the Industrial Machinery industry is in the same range as AOS (36) in the Building Products industry. This means that ITW’s stock grew similarly to AOS’s over the last 12 months.

ITW's Price Growth Rating (28) in the Industrial Machinery industry is in the same range as AOS (52) in the Building Products industry. This means that ITW’s stock grew similarly to AOS’s over the last 12 months.

ITW's P/E Growth Rating (33) in the Industrial Machinery industry is in the same range as AOS (62) in the Building Products industry. This means that ITW’s stock grew similarly to AOS’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
AOSITW
RSI
ODDS (%)
Bearish Trend 5 days ago
61%
Bearish Trend 5 days ago
37%
Stochastic
ODDS (%)
Bearish Trend 5 days ago
60%
Bearish Trend 5 days ago
53%
Momentum
ODDS (%)
Bullish Trend 5 days ago
56%
Bullish Trend 5 days ago
56%
MACD
ODDS (%)
Bullish Trend 5 days ago
57%
Bullish Trend 5 days ago
48%
TrendWeek
ODDS (%)
Bullish Trend 5 days ago
58%
Bullish Trend 5 days ago
54%
TrendMonth
ODDS (%)
Bullish Trend 5 days ago
52%
Bullish Trend 5 days ago
52%
Advances
ODDS (%)
Bullish Trend 8 days ago
57%
Bullish Trend 7 days ago
51%
Declines
ODDS (%)
Bearish Trend 6 days ago
62%
Bearish Trend 13 days ago
40%
BollingerBands
ODDS (%)
Bearish Trend 5 days ago
47%
Bearish Trend 5 days ago
44%
Aroon
ODDS (%)
Bullish Trend 5 days ago
53%
Bullish Trend 5 days ago
41%
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AOS
Daily Signal:
Gain/Loss:
ITW
Daily Signal:
Gain/Loss:
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AOS and

Correlation & Price change

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

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To AOS
1D Price
Change %
AOS100%
-2.45%
ITW - AOS
76%
Closely correlated
-0.72%
GGG - AOS
71%
Closely correlated
-0.19%
IR - AOS
69%
Closely correlated
-0.39%
NDSN - AOS
65%
Loosely correlated
-0.46%
IEX - AOS
57%
Loosely correlated
-0.51%
More

ITW and

Correlation & Price change

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

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ITW
1D Price
Change %
ITW100%
-0.72%
AOS - ITW
76%
Closely correlated
-2.45%
GGG - ITW
73%
Closely correlated
-0.19%
ZWS - ITW
72%
Closely correlated
-0.70%
ROP - ITW
68%
Closely correlated
+0.41%
TKR - ITW
67%
Closely correlated
-2.88%
More