ATMU
Price
$46.40
Change
-$1.03 (-2.17%)
Updated
Sep 9, 04:59 PM (EDT)
Capitalization
3.79B
57 days until earnings call
Intraday BUY SELL Signals
DCI
Price
$89.81
Change
-$1.18 (-1.30%)
Updated
Sep 9, 04:59 PM (EDT)
Capitalization
10.41B
84 days until earnings call
Intraday BUY SELL Signals
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ATMU vs DCI

ATMU vs DCI Comparison Chart in %
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A.I.Advisor
Aug 24, 2026

Which Stock Would AI Choose? Atmus Filtration Technologies (ATMU) vs. Donaldson Company (DCI) Stock Comparison

Key Takeaways

  • Both ATMU and DCI operate in the filtration industry, with ATMU focusing on heavy-duty engine and vehicle filtration and DCI offering a broader portfolio across industrial, aerospace, and aftermarket segments.
  • Recent market activity shows ATMU benefiting from quarterly results that exceeded analyst expectations, while DCI announced a dividend increase amid broader sector stability.
  • ATMU has delivered stronger year-to-date relative performance in certain periods compared with DCI, reflecting differences in growth drivers and market positioning.
  • DCI maintains a larger market capitalization and more diversified revenue streams, which may contribute to lower volatility relative to ATMU in recent weeks.
  • Sector exposure to industrial and transportation end-markets influences both stocks, with sentiment shaped by earnings momentum and macroeconomic conditions affecting capital spending.
  • Valuation metrics and earnings trends highlight trade-offs in growth potential versus established dividend and cash-flow stability between the two companies.

Introduction

This comparison examines ATMU and DCI to help investors and traders evaluate relative performance and positioning within the filtration sector. Both companies design and manufacture filtration products used in engines, industrial equipment, and other applications, making them relevant for those monitoring industrial and transportation markets. The analysis focuses on observable factors such as recent price behavior, earnings developments, and market sentiment over recent weeks. Traders seeking sector-specific exposure or portfolio diversification may find the comparison useful for assessing contrasts in scale, growth drivers, and risk profiles without relying on forward-looking projections.

ATMU Overview and Recent Performance

Atmus Filtration Technologies Inc. designs, manufactures, and sells filtration products primarily for heavy-duty trucks, buses, agriculture, construction, and power generation equipment. In recent weeks, the stock has reflected positive sentiment following second-quarter results that showed sales growth and exceeded expectations. Broader market activity has been influenced by the company’s dividend increase and ongoing demand in core end-markets. Relative performance has shown resilience compared with broader industrial benchmarks during the period, supported by execution on operational initiatives and exposure to replacement parts demand.

DCI Overview and Recent Performance

Donaldson Company, Inc. provides filtration systems and replacement parts across industrial, aerospace, and engine applications worldwide. Recent market activity has included record quarterly sales and earnings alongside a dividend declaration. The stock has exhibited steady behavior amid sector-wide factors, with performance influenced by diversified revenue streams and aftermarket strength. In recent weeks, sentiment has remained stable, reflecting the company’s established market presence and consistent cash-flow generation in a range of end-markets.

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Head-to-Head Comparison

ATMU operates with a more concentrated focus on heavy-duty vehicle and engine filtration, while DCI maintains broader exposure across industrial machinery, aerospace, and aftermarket channels. This difference in business model creates contrasting growth drivers, with ATMU potentially more sensitive to transportation spending cycles and DCI benefiting from diversified industrial demand. Recent momentum has favored ATMU on earnings beats, whereas DCI has emphasized stability through dividend actions and larger scale. Risk factors include sector cyclicality for both, though DCI’s size may moderate volatility relative to the smaller ATMU. Market sentiment in recent weeks has reflected these positioning differences amid shared exposure to industrial and transportation end-markets.

Tickeron AI Verdict

Based on observable factors such as trend consistency, earnings momentum, and relative positioning in recent market activity, Tickeron’s AI models would currently assign a probabilistic edge to ATMU due to stronger recent quarterly execution and growth indicators. However, DCI offers advantages in scale and diversification that could support stability under different conditions. The assessment remains data-driven and subject to ongoing market developments rather than a definitive ranking.

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
ATMU vs. DCI commentary
Sep 10, 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 ATMU is a Buy and DCI is a Hold.

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COMPARISON
Comparison
Sep 10, 2026
Stock price -- (ATMU: $46.42 vs. DCI: $90.99)
Brand notoriety: ATMU and DCI are both not notable
ATMU represents the Auto Parts: OEM, while DCI is part of the Industrial Machinery industry
Current volume relative to the 65-day Moving Average: ATMU: 85% vs. DCI: 97%
Market capitalization -- ATMU: $3.79B vs. DCI: $10.55B
ATMU [@Auto Parts: OEM] is valued at $3.79B. DCI’s [@Industrial Machinery] market capitalization is $10.55B. The market cap for tickers in the [@Auto Parts: OEM] industry ranges from $69.64B to $0. The market cap for tickers in the [@Industrial Machinery] industry ranges from $258.69B to $0. The average market capitalization across the [@Auto Parts: OEM] industry is $5.24B. The average market capitalization across the [@Industrial Machinery] industry is $16.14B.

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).

ATMU’s FA Score shows that 1 FA rating(s) are green whileDCI’s FA Score has 0 green FA rating(s).

  • ATMU’s FA Score: 1 green, 4 red.
  • DCI’s FA Score: 0 green, 5 red.
According to our system of comparison, DCI is a better buy in the long-term than ATMU.

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.

ATMU’s TA Score shows that 3 TA indicator(s) are bullish while DCI’s TA Score has 4 bullish TA indicator(s).

  • ATMU’s TA Score: 3 bullish, 6 bearish.
  • DCI’s TA Score: 4 bullish, 7 bearish.
According to our system of comparison, DCI is a better buy in the short-term than ATMU.

Price Growth

ATMU (@Auto Parts: OEM) experienced а -1.84% price change this week, while DCI (@Industrial Machinery) price change was +1.37% for the same time period.

The average weekly price growth across all stocks in the @Auto Parts: OEM industry was +0.09%. For the same industry, the average monthly price growth was -2.18%, and the average quarterly price growth was +9.10%.

The average weekly price growth across all stocks in the @Industrial Machinery industry was +0.85%. For the same industry, the average monthly price growth was -7.13%, and the average quarterly price growth was -1.40%.

Reported Earning Dates

ATMU is expected to report earnings on Nov 06, 2026.

DCI is expected to report earnings on Dec 02, 2026.

Industries' Descriptions

@Auto Parts: OEM (+0.09% weekly)

OEM or Original Equipment Manufacturer of auto parts refers to the original producer of a vehicles components, and so OEM car parts are usually identical to the parts used in producing the vehicle in the first place. OEM parts tend to fit the specifications of a particular model, and their compatibility is often guaranteed by the automaker itself. OEM parts could be more expensive to buy (compared to other vendors’ products) when a consumer goes for replacement. However, increased competition from aftermarket parts/third-party vendors could, in some cases, keep EOM prices in check. The industry might progress further in adopting newer technologies like 3D printing to boost supply chain performance and quality. Aptiv PLC, Magna International Inc. and BorgWarner Inc. are major OEMs for autos.

@Industrial Machinery (+0.85% 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
DCI($10.4B) has a higher market cap than ATMU($3.79B). DCI has higher P/E ratio than ATMU: DCI (23.33) vs ATMU (17.79). DCI YTD gains are higher at: 3.635 vs. ATMU (-10.291). DCI has higher annual earnings (EBITDA): 694M vs. ATMU (360M). DCI has less debt than ATMU: DCI (608M) vs ATMU (1.06B). DCI has higher revenues than ATMU: DCI (3.81B) vs ATMU (1.9B).
ATMUDCIATMU / DCI
Capitalization3.79B10.4B36%
EBITDA360M694M52%
Gain YTD-10.2913.635-283%
P/E Ratio17.7923.3376%
Revenue1.9B3.81B50%
Total Cash259MN/A-
Total Debt1.06B608M174%
FUNDAMENTALS RATINGS
DCI: Fundamental Ratings
DCI
OUTLOOK RATING
1..100
61
VALUATION
overvalued / fair valued / undervalued
1..100
40
Fair valued
PROFIT vs RISK RATING
1..100
49
SMR RATING
1..100
35
PRICE GROWTH RATING
1..100
52
P/E GROWTH RATING
1..100
57
SEASONALITY SCORE
1..100
50

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.

TECHNICAL ANALYSIS
Technical Analysis
ATMUDCI
RSI
ODDS (%)
N/A
Bearish Trend 2 days ago
47%
Stochastic
ODDS (%)
Bullish Trend 2 days ago
67%
Bullish Trend 2 days ago
61%
Momentum
ODDS (%)
Bearish Trend 2 days ago
53%
Bearish Trend 2 days ago
42%
MACD
ODDS (%)
Bearish Trend 2 days ago
54%
Bearish Trend 2 days ago
47%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
77%
Bullish Trend 2 days ago
54%
TrendMonth
ODDS (%)
Bearish Trend 2 days ago
67%
Bearish Trend 2 days ago
43%
Advances
ODDS (%)
Bullish Trend 6 days ago
75%
Bullish Trend 6 days ago
50%
Declines
ODDS (%)
Bearish Trend 9 days ago
55%
Bearish Trend 9 days ago
40%
BollingerBands
ODDS (%)
Bullish Trend 2 days ago
73%
Bullish Trend 2 days ago
56%
Aroon
ODDS (%)
Bearish Trend 2 days ago
60%
Bearish Trend 2 days ago
34%
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ATMU
Daily Signal:
Gain/Loss:
DCI
Daily Signal:
Gain/Loss:
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DCI and

Correlation & Price change

A.I.dvisor indicates that over the last year, DCI has been closely correlated with LECO. These tickers have moved in lockstep 73% of the time. This A.I.-generated data suggests there is a high statistical probability that if DCI jumps, then LECO could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To DCI
1D Price
Change %
DCI100%
-0.04%
LECO - DCI
73%
Closely correlated
+0.22%
SWK - DCI
68%
Closely correlated
-2.81%
ATMU - DCI
67%
Closely correlated
-1.88%
HLMN - DCI
67%
Closely correlated
-1.69%
KMT - DCI
65%
Loosely correlated
-1.77%
More