Parker HannifinPH -2.12%93 Days Inventory is 83.27 as of Mar. 2026, which is 20% above its 10-year median of 69.28. GuruFocus rates PH with a GF Score™ of 93/100 and a GF Value™ of $678.41 (Significantly Overvalued). The stock has 6 warning signs investors should review. Among 2,969 Industrial Products companies, Parker Hannifin ranks better than 71.07% on this metric.
The historical rank and industry rank for Parker Hannifin's Days Inventory or its related term are showing as below:
PH'
s Days Inventory Range Over the Past 10 Years
Min: 51.17 Med: 69.28 Max: 83.53
Current: 83.53
During the past 13 years, Parker Hannifin's highest Days Inventory was 83.53. The lowest was 51.17. And the median was 69.28.
PH's Days Inventory is ranked better than 71.07% of 2969
companies
in the Industrial Products industry
Industry Median: 119.47
vs PH: 83.53
Parker Hannifin's Days Inventory
increased
from Mar. 2025 (82.06) to Mar. 2026 (83.27).
It might indicate that Parker Hannifin's sales slowed down.
Inventory Turnover measures how fast the company turns over its inventory within a year.
Parker Hannifin's Inventory Turnover for the
three
months ended in Mar. 2026 was 1.10.
Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Parker Hannifin's Inventory-to-Revenue for the
three
months ended in Mar. 2026 was 0.58.
Parker Hannifin (NYSE:PH) Days Inventory Explanation
Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:
1. Inventory Turnover measures how fast the company turns over its inventory within a year.
Parker Hannifin's Inventory Turnover for the
three
months ended in Mar. 2026 is calculated as
2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.
Parker Hannifin's Inventory to Revenue for the
three
months ended in Mar. 2026 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Be Aware
A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.
Parker Hannifin Days Inventory Related Terms
Parker Hannifin Days Inventory Historical Data
* Premium members only.
The historical data trend for Parker Hannifin's Days Inventory can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Specialty Industrial Machinery subindustry, Parker Hannifin's Days Inventory, along with its competitors' market caps and Days Inventory data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Parker Hannifin Days Inventory vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Parker Hannifin's Days Inventory distribution charts can be found below:
* The bar in red indicates where Parker Hannifin's Days Inventory falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Parker Hannifin (PH) has a Days Inventory of 83.27 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Parker Hannifin and its competitors. This is 20% above median its historical median of 69.28. Over the past decade, Parker Hannifin's Days Inventory has ranged from 51.17 to 83.53. According to the industry distribution chart, Parker Hannifin ranks #859 out of 2969 companies in the Industrial Products industry, placing it in the top 28.9%.
Is Parker Hannifin's Days Inventory too high?
Parker Hannifin's current Days Inventory of 83.27 is 20% above median its 10-year median of 69.28. Over the past 10 years, this metric has ranged from a low of 51.17 to a high of 83.53. The Industrial Products industry median Days Inventory is 119.47. Parker Hannifin's value of 83.27 is 30.3% below this industry median. Based on the distribution chart, Parker Hannifin ranks #859 out of 2969 companies in the Industrial Products industry, which is above the industry midpoint. Overall, Parker Hannifin has a GF Score™ of 93/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Parker Hannifin's Days Inventory compare to CMI and EMR?
According to the Industrial Products industry distribution chart, Parker Hannifin ranks #859 out of 2969 companies for Days Inventory. This puts Parker Hannifin in the upper half of its industry. The industry median Days Inventory is 119.47. Parker Hannifin's value of 83.27 is 30.3% below this benchmark. Historically, Parker Hannifin's own Days Inventory has ranged from 51.17 to 83.53 over the past decade. While the company's 10-year median is 69.28 vs. the industry median of 119.47, Parker Hannifin has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Inventory for an Industrial Products company?
The median Days Inventory among Industrial Products companies is 119.47, based on 2,969 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Parker Hannifin's current Days Inventory of 83.27 is 30.3% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Parker Hannifin and its competitors. For the Industrial Products industry, the median Days Inventory is 119.47 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Parker Hannifin's current Days Inventory is 83.27, which is 20% above median its own 10-year median of 69.28. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Parker Hannifin stock overvalued right now?
Based on GuruFocus' analysis, Parker Hannifin (PH) is currently considered Significantly Overvalued. The stock's GF Value™ is $678.41, compared to a current price of $968.92 — trading 42.8% above its estimated fair value. The current Days Inventory is 83.27, which is 20% above median its 10-year median of 69.28 and 30.3% below the Industrial Products industry median of 119.47. Parker Hannifin's overall GF Score™ is 93/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Parker Hannifin (PH), the current Days Inventory is 83.27 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Parker Hannifin (PH) Overvalued in 2026?
Based on GuruFocus' analysis, Parker Hannifin stock appears to be overvalued.
The current stock price of $968.92 is trading 42.8% above its estimated GF Value™ of $678.41.
GuruFocus considers Parker Hannifin to be Significantly Overvalued.
Key valuation signals for PH:
Days Inventory: 83.27 (20% above median its 10-year median of 69.28)
GF Value™: $678.41 vs. price of $968.92 (42.8% above fair value)
Industry Position: 30.3% below the Industrial Products median (#859 of 2969)
No single metric tells the full story. See the PH stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Parker Hannifin started out in 1917 as Parker Appliance, selling pneumatic brakes. Through the acquisition of branded components, the firm has expanded into aerospace engines, agricultural and construction machinery, freight and passenger vehicles, and industrial automation equipment. Within these larger systems, Parker sells a wide array of small, critical pieces such as hydraulic, electromechanical, climate control, and filtration components. Many of its products are designed to work together, resulting in a high rate of cross-selling.
93GF Score
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