Donaldson Company, Inc.
As of Oct 22, 2026, Donaldson is in Stage 4, the downtrend phase, now in week 2 (since Oct 14, 2026). It closed at $86.12, 21.3% below its 52-week high and below its 200-day average, which is falling.
Donaldson Company, Inc. manufactures and sells filtration systems and replacement parts worldwide. More about the company
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DCI among Specialty Industrial Machinery28th of 79 by relative strength
All 79 →| # | Stock | Stage | RS | 1M |
|---|---|---|---|---|
| 1 | PKOH | Stage 2 · wk 43 | 95 | −7.5% |
| 2 | TWIN | Stage 2 · wk 21 | 88 | −7.4% |
| 3 | GRC | Stage 3 · wk 8 | 85 | −6.8% |
| 4 | JCSE | Stage 2 · wk 26 | 85 | +4.5% |
| 5 | GEV | Stage 3 · wk 7 | 83 | −13.1% |
| 6 | NDSN | Stage 2 · wk 20 | 80 | −0.8% |
| 7 | IEX | Stage 2 · wk 22 | 80 | −0.9% |
| 8 | TAYD | Stage 1 · wk 15 | 79 | −10.8% |
| …28 | DCI | Stage 4 · wk 2 | 58 | −0.7% |
Donaldson: quick answers
What stage is Donaldson in?
As of Oct 22, 2026, Donaldson (DCI) is in Stage 4, the downtrend phase. It entered Stage 4 on Oct 14, 2026 and is in week 2. What the four stages mean
Is Donaldson in an uptrend?
No. Donaldson is in a Stage 4 downtrend. It trades 4.8% below its 200-day average, which is falling.
How far is Donaldson from its 52-week high?
Donaldson closed at $86.12 on Oct 22, 2026, 21.3% below its 52-week high of $109.50. Its 52-week low is $80.98.
How has Donaldson performed over the past year?
As of Oct 22, 2026, Donaldson is up 4.2% over the past year and down 3.3% so far in 2026.
Which sector and industry is Donaldson in?
Donaldson is in the Specialty Industrial Machinery industry, part of the Industrials sector.
About this companyIndustrials· Specialty Industrial Machinery
Donaldson Company, Inc. manufactures and sells filtration systems and replacement parts worldwide. The company operates through Mobile Solutions, Industrial Solutions, and Life Sciences segments. The Mobile Solutions segment provides replacement filters for air and liquid filtration applications, such as air filtration systems, fuel, lube and hydraulic systems, emissions systems and sensors, indicators, and monitoring systems. This segment sells its products to original equipment manufacturers (OEMs) in the construction, mining, agriculture, and transportation markets; and to independent distributors, and OEM dealer networks. The Industrial Solutions segment offers dust, fume, and mist collectors; compressed air and industrial gasses purification systems; air inlet systems and filtration for power generation; ancillary components; replacement parts; performance monitoring and service; and hydraulic and lubricated rotating equipment applications, as well as gas and liquid filtration for industrial processes and connected services. It also sells aerospace and defense products comprising of air, fuel, lubrication and hydraulic filtration for fixed-wing and rotorcraft aerospace platforms, missile systems, and ground defense vehicles and naval platforms. This segment sells its products to various distributors, OEMs, and direct-to-consumer. The Life Sciences segment provides micro-environment gas and liquid filtration for food, beverage, and industrial processes; bioprocessing equipment that includes bioreactors and fermenters; and bioprocessing consumables, such as chromatography devices, reagents and filters, and polytetrafluoroethylene membrane-based products, as well as specialized air and gas filtration systems for applications, including hard disk drives, semi-conductor manufacturing and sensors, battery systems, and powertrain components to OEMs and various end-users. The company was founded in 1915 and is headquartered in Bloomington, Minnesota.
Visit company website →All analytics based on EOD data. Data as of 2026-10-22. Past data patterns are not indicative of future results. This page is a data analytics tool only.