Atmus Filtration Technologies, a leader in filtration products under the Fleetguard brand, has built a resilient aftermarket-focused business that generates the large majority of its sales from replacement parts. That recurring-revenue model makes each quarterly report an important check on demand across on-highway commercial vehicles and off-highway agriculture, construction, and mining equipment. The company's acquisition of Koch Filter has also expanded its reach into industrial filtration, giving investors a fresh growth avenue to monitor. Coming off a period of strong margin execution, this report was closely watched for signs that pricing, cost discipline, and acquisition integration could support the company's full-year targets even as broader end-market conditions remained mixed. I also checked this using Tickeron’s AI Screener to see how ATMU compares to others in the industry.
For the third quarter of 2026, Atmus reported revenue of $510 million, up 14% from $448 million in the same period a year earlier. The result came in slightly below the consensus estimate of roughly $511 million, with the shortfall partly reflecting about $9 million tied to tariff refunds under the International Emergency Economic Powers Act (IEEPA) that the company expects to return to customers.
Adjusted EPS was $0.77, topping the $0.75 consensus by $0.02 and improving from $0.69 a year ago. Adjusted EBITDA was $104 million, and the adjusted EBITDA margin held at 20.4%. Gross margin expanded to 30.3% from 28.9%, helped by the Koch Filter acquisition, higher volumes, and favorable manufacturing costs, partially offset by higher material costs.
Within segments, Power Solutions sales rose 5% to $468 million, while Industrial Solutions contributed $42 million from the Koch Filter acquisition. Adjusted free cash flow was $88 million, up from $72 million in the prior-year quarter.
Management raised its full-year 2026 outlook, now projecting total revenue of $2.01 billion to $2.035 billion and adjusted EPS of $2.90 to $3.05, while maintaining its adjusted EBITDA margin guidance of 19.75% to 20.25%.
Shares moved higher in intraday trading following the release, as investors appeared to focus on the EPS beat, steady margins, and upgraded guidance rather than the modest revenue shortfall. The positive reaction suggests that the market viewed the results as confirmation of Atmus's ability to convert acquisition-driven growth into profitability while preserving cash generation. The slight revenue miss, linked largely to one-time tariff refunds, was treated as less consequential. Sentiment heading into the print had been shaped by the company's consistent margin execution and its progress integrating Koch Filter, and the guidance raise reinforced that narrative. From what I see, the reaction aligns with the strength in the underlying business metrics.
Looking ahead, investors will be watching whether Atmus can sustain the margin and cash-flow momentum that defined the third quarter. The integration of Koch Filter remains a central theme, with the company investing to expand the brand's capabilities and planning a new Florida facility to accelerate growth in industrial air filtration.
Cost and demand signals will also matter. Management has said it does not expect additional material tariff refunds, which removes one source of near-term revenue noise. Still, rising input costs in markets such as India, tied to broader geopolitical pressures, and ongoing customer pricing dynamics are worth monitoring as potential margin levers.
Finally, capital allocation deserves attention. Atmus retired debt during and shortly after the quarter, reducing its net debt to adjusted EBITDA ratio to an estimated 1.7 times, while returning capital to shareholders through buybacks and dividends. Progress on the company's four-pillar growth strategy, including aftermarket expansion and new filtration markets, will be key to determining whether the upgraded full-year outlook translates into sustained performance. I’m watching this closely as the integration progresses.
In my own research process, Tickeron’s AI Screener has become a useful way to quickly compare ATMU against peers on fundamentals, technical patterns, and sector trends. It helps surface comparable names in filtration and industrials without spending hours on manual screens. The tool’s customizable filters make it straightforward to track how acquisition-driven growth or margin trends stack up across the space. This kind of insight complements traditional earnings reviews and supports a more informed view of relative opportunities.
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Sergey Savastiouk, Ph.D. has a degree in Applied Mathematics from Moscow University and has extensive experience as an entrepreneur, investor, manager, and mathematician. His professional expertise is in applied mathematics, mathematical modeling, system and pattern analysis, and software and hardware system integration. He has served as the CEO of several hi-tech start-up companies and nonprofit organizations, which has given him proven capabilities in business strategy for high-tech start-up companies, market assessment, company formation, team building, product development, marketing, and sales. He has published numerous articles in journals and magazines on related fields. As a retail investor, he spent 15 years developing his proprietary trading and quantitative algorithms (now Tickeron’s A.I.), which brought him significant returns in trading the stock market. His current work and goal in founding Tickeron is to bring professional, sophisticated stock market analysis capabilities to retail investors via an easy-to-use interface.
ATMU saw its Momentum Indicator move above the 0 level on October 21, 2026. This is an indication that the stock could be shifting in to a new upward move. Traders may want to consider buying the stock or buying call options. Tickeron's A.I.dvisor looked at 61 similar instances where the indicator turned positive. In 47 of the 61 cases, the stock moved higher in the following days. The odds of a move higher are at 77%.
The Moving Average Convergence Divergence (MACD) for ATMU just turned positive on October 13, 2026. Looking at past instances where ATMU's MACD turned positive, the stock continued to rise in 21 of 28 cases over the following month. The odds of a continued upward trend are 75%.
ATMU moved above its 50-day moving average on October 29, 2026 date and that indicates a change from a downward trend to an upward trend.
The 10-day moving average for ATMU crossed bullishly above the 50-day moving average on November 03, 2026. This indicates that the trend has shifted higher and could be considered a buy signal. In 6 of 9 past instances when the 10-day crossed above the 50-day, the stock continued to move higher over the following month. The odds of a continued upward trend are 67%.
Following a +4.68% 3-day Advance, the price is estimated to grow further. Considering data from situations where ATMU advanced for three days, in 159 of 216 cases, the price rose further within the following month. The odds of a continued upward trend are 74%.
The Aroon Indicator entered an Uptrend today. In 123 of 201 cases where ATMU Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 61%.
The RSI Indicator demonstrated that the stock has entered the overbought zone. This may point to a price pull-back soon.
The Stochastic Oscillator entered the overbought zone. Expect a price pull-back in the foreseeable future.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where ATMU declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 59%.
ATMU broke above its upper Bollinger Band on November 06, 2026. This could be a sign that the stock is set to drop as the stock moves back below the upper band and toward the middle band. You may want to consider selling the stock or exploring put options.
The Tickeron SMR rating for this company is 19 (best 1 - 100 worst), indicating very strong sales and a profitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron Price Growth Rating for this company is 58 (best 1 - 100 worst), indicating steady price growth. ATMU’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron PE Growth Rating for this company is 64 (best 1 - 100 worst), pointing to average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron Valuation Rating of 70 (best 1 - 100 worst) indicates that the company is slightly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: ATMU's P/B Ratio (9.078) is slightly higher than the industry average of (0.746). P/E Ratio (19.240) is within average values for comparable stocks, (40.080). Projected Growth (PEG Ratio) (0.000) is also within normal values, averaging (1.494). Dividend Yield (0.005) settles around the average of (0.043) among similar stocks. P/S Ratio (1.917) is also within normal values, averaging (49.456).
The Tickeron Profit vs. Risk Rating rating for this company is 100 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. ATMU’s unstable profits reported over time resulted in significant Drawdowns within these last five years. A stable profit reduces stock drawdown and volatility. The average Profit vs. Risk Rating rating for the industry is 90, placing this stock worse than average.
The average fundamental analysis ratings, where 1 is best and 100 is worst, are as follows
Industry AutoPartsOEM