Donaldson is a leading manufacturer of filtration systems and replacement parts, including air filtration systems, liquid filtration systems, and dust, fume, and mist collectors... Show more
Donaldson Company (DCI) has traded in a relatively narrow, low-volatility band over the past month, reflecting a market that is digesting strong quarterly results rather than repricing the stock sharply. After rising from the low-$90s into the high-$90s in late July and early August, shares pulled back to the $93 level, leaving the 30-day move at roughly +0.5%. This consolidation stands in contrast to the company's underlying operating momentum, where record sales and an all-time-high adjusted operating margin have kept sentiment broadly constructive even as investors weigh near-term margin headwinds in the Industrial segment.
Founded in 1915 and headquartered in Bloomington, Minnesota, Donaldson Company is a global leader in technology-led filtration products and solutions. The company operates through three primary segments: Mobile Solutions, which serves engine air, lube, and fuel filtration for on-road and off-road equipment; Industrial Solutions, which includes industrial filtration systems, dust collection, gas turbine air filtration, and aerospace and defense; and Life Sciences, focused on food and beverage and disk drive filtration applications. Donaldson's competitive strength lies in a large installed base that generates recurring replacement-part revenue, a diversified end-market mix, and a track record of steady dividend growth. The company is a member of the S&P High-Yield Dividend Aristocrats Index, having increased its dividend for 30 consecutive years.
Donaldson's most significant recent developments center on its fiscal third-quarter 2026 results, reported in early June. The company delivered record sales of $995.1 million, up 5.8% year over year, while adjusted earnings per share rose 7% to $1.06, both slightly ahead of Wall Street estimates. Adjusted operating margin reached a record 16.6%, up 30 basis points from the prior year, supported by strong Mobile Solutions and Life Sciences performance. Mobile Solutions sales rose 8% to $630 million, driven by aftermarket strength and a major North American fleet win, while Life Sciences sales grew 13% on food and beverage and disk drive demand.
Offsetting these gains, Industrial Solutions sales declined 1% as temporary operating inefficiencies tied to power generation production shifts and footprint optimization weighed on margins. Aerospace and Defense sales also fell roughly 14% on supply chain constraints and project timing. Separately, the company completed its $829 million acquisition of Facet Filtration on May 4, 2026, a provider of fuel and fluid filtration for mission-critical applications, which management expects to contribute $25 million to $30 million in fourth-quarter sales alongside roughly $0.03 of EPS dilution. Donaldson also raised its quarterly dividend to $0.32 per share.
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Looking ahead, the key theme for Donaldson is execution rather than demand. Management has guided to fiscal 2026 organic sales growth of 3% to 5% and adjusted EPS of $3.94 to $4.01 excluding Facet, with an adjusted operating margin of 15.8% to 16.2%. Investors should monitor whether the Industrial segment's temporary inefficiencies resolve as planned, with management targeting a return to prior margin levels by the middle of fiscal 2027 and roughly $10 million in annualized footprint savings. The integration of Facet Filtration, including its procurement synergies and cross-selling potential, will also be a focal point. Additional watch items include aftermarket utilization trends, global truck and construction production, aerospace and defense supply chain recovery, and the company's next earnings report.
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The 10-day moving average for DCI crossed bearishly below the 50-day moving average on September 03, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 14 of 18 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 78%.
The Momentum Indicator moved below the 0 level on August 17, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on DCI as a result. In 46 of 99 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 46%.
The Moving Average Convergence Divergence Histogram (MACD) for DCI turned negative on August 13, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 53 similar instances when the indicator turned negative. In 23 of the 53 cases the stock turned lower in the days that followed. This puts the odds of success at 43%.
DCI moved below its 50-day moving average on August 31, 2026 date and that indicates a change from an upward trend to a downward trend.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where DCI 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 39%.
The Aroon Indicator for DCI entered a downward trend on September 11, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
The RSI Oscillator points to a transition from a downward trend to an upward trend -- in cases where DCI's RSI Indicator exited the oversold zone, 17 of 22 resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 77%.
The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 9 days. The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an upward trend is expected.
The 50-day moving average for DCI moved above the 200-day moving average on August 18, 2026. This could be a long-term bullish signal for the stock as the stock shifts to an upward trend.
Following a +1.25% 3-day Advance, the price is estimated to grow further. Considering data from situations where DCI advanced for three days, in 168 of 336 cases, the price rose further within the following month. The odds of a continued upward trend are 50%.
DCI may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
The Tickeron SMR rating for this company is 35 (best 1 - 100 worst), indicating 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 Valuation Rating of 41 (best 1 - 100 worst) indicates that the company is fair valued 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: P/B Ratio (5.862) is normal, around the industry mean (5.521). P/E Ratio (23.182) is within average values for comparable stocks, (64.605). Projected Growth (PEG Ratio) (1.638) is also within normal values, averaging (1.876). Dividend Yield (0.014) settles around the average of (0.019) among similar stocks. P/S Ratio (2.708) is also within normal values, averaging (191.817).
The Tickeron Profit vs. Risk Rating rating for this company is 51 (best 1 - 100 worst), indicating well-balanced risk and returns. The average Profit vs. Risk Rating rating for the industry is 75, placing this stock slightly better than average.
The Tickeron Price Growth Rating for this company is 56 (best 1 - 100 worst), indicating steady price growth. DCI’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 58 (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 average fundamental analysis ratings, where 1 is best and 100 is worst, are as follows
a maker of air cleaners, sound filters and exhaust systems
Industry IndustrialMachinery