GURUFOCUS.COM » STOCK LIST » Energy » Oil & Gas » Phillips 66 (NYSE:PSX) » Definitions » Days Inventory

PSX (Phillips 66) Days Inventory : 14.81 (As of Mar. 2025)


View and export this data going back to 2012. Start your Free Trial

What is Phillips 66 Days Inventory?

Days Inventory is also known as Days Sales of Inventory (DSI). Phillips 66's Average Total Inventories for the three months ended in Mar. 2025 was $4,618 Mil. Phillips 66's Cost of Goods Sold for the three months ended in Mar. 2025 was $28,451 Mil. Hence, Phillips 66's Days Inventory for the three months ended in Mar. 2025 was 14.81.

The historical rank and industry rank for Phillips 66's Days Inventory or its related term are showing as below:

PSX' s Days Inventory Range Over the Past 10 Years
Min: 8.03   Med: 13.31   Max: 23.68
Current: 16.03

During the past 13 years, Phillips 66's highest Days Inventory was 23.68. The lowest was 8.03. And the median was 13.31.

PSX's Days Inventory is ranked better than
68.75% of 704 companies
in the Oil & Gas industry
Industry Median: 32.75 vs PSX: 16.03

Phillips 66's Days Inventory increased from Mar. 2024 (13.92) to Mar. 2025 (14.81). It might indicate that Phillips 66's sales slowed down.

Inventory Turnover measures how fast the company turns over its inventory within a year. Phillips 66's Inventory Turnover for the three months ended in Mar. 2025 was 6.16.

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. Phillips 66's Inventory-to-Revenue for the three months ended in Mar. 2025 was 0.15.


Phillips 66 Days Inventory Historical Data

The historical data trend for Phillips 66'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.

* Premium members only.

Phillips 66 Days Inventory Chart

Phillips 66 Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 23.68 12.82 8.03 9.86 10.68

Phillips 66 Quarterly Data
Jun20 Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25
Days Inventory Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 13.92 16.64 17.50 14.50 14.81

Competitive Comparison of Phillips 66's Days Inventory

For the Oil & Gas Refining & Marketing subindustry, Phillips 66'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.


Phillips 66's Days Inventory Distribution in the Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Phillips 66's Days Inventory distribution charts can be found below:

* The bar in red indicates where Phillips 66's Days Inventory falls into.


;
;

Phillips 66 Days Inventory Calculation

Days Inventory indicates the number of days of goods in sales that a company has in the inventory.

Phillips 66's Days Inventory for the fiscal year that ended in Dec. 2024 is calculated as

Days Inventory (A: Dec. 2024 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Dec. 2023 ) + Total Inventories (A: Dec. 2024 )) / count ) / Cost of Goods Sold (A: Dec. 2024 )*Days in Period
=( (3750 + 3995) / 2 ) / 132325*365
=3872.5 / 132325*365
=10.68

Phillips 66's Days Inventory for the quarter that ended in Mar. 2025 is calculated as:

Days Inventory (Q: Mar. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Dec. 2024 ) + Total Inventories (Q: Mar. 2025 )) / count ) / Cost of Goods Sold (Q: Mar. 2025 )*Days in Period
=( (3995 + 5240) / 2 ) / 28451*365 / 4
=4617.5 / 28451*365 / 4
=14.81

* 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.


Phillips 66  (NYSE:PSX) 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.

Phillips 66's Inventory Turnover for the three months ended in Mar. 2025 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.

Phillips 66's Inventory to Revenue for the three months ended in Mar. 2025 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.


Phillips 66 Days Inventory Related Terms

Thank you for viewing the detailed overview of Phillips 66's Days Inventory provided by GuruFocus.com. Please click on the following links to see related term pages.


Phillips 66 Business Description

Traded in Other Exchanges
Address
2331 CityWest Boulevard, Houston, TX, USA, 77042
Phillips 66 is an independent refiner that owns or holds interest in 11 refineries with a total crude throughput capacity of 1.8 million barrels per day, or mmb/d, at the end of 2024. The midstream segment comprises extensive transportation and NGL processing assets. It includes 70,000 miles of crude oil, refined petroleum product, NGL and natural gas pipeline systems, and a comprehensive set of refined petroleum product, NGL and crude oil terminals, gathering and processing plants and fractionation facilities and various other storage and loading facilities. Its CPChem chemical joint venture operates facilities primarily in the United States and the Middle East and produces olefins and polyolefins.
Executives
Kevin J Mitchell officer: Exec. VP, Finance and CFO 3010 BRIARPARK DRIVE, HOUSTON TX 77042
Timothy D. Roberts officer: Executive Vice President C/O PHILLIPS 66 PARTNERS LP, 3010 BRIARPARK DRIVE, HOUSTON TX 77042
Joseph Scott Pruitt officer: Vice President and Controller 2331 CITYWEST BLVD., HOUSTON TX 77042
Richard G Harbison officer: Senior VP, Refining 2331 CITYWEST BLVD., HOUSTON TX 77042
Zhanna Golodryga officer: Executive Vice President PO BOX 10247, BIRMINGHAM AL 35202-0247
Vanessa Allen Sutherland officer: EVP, GC and Secretary 650 W PEACHTREE ST NW, ATLANTA GA 30308
Greg C. Garland officer: Chairman, Pres. and CEO-Desig 2331 CITYWEST BLVD., HOUSTON TX 77042
Brian Mandell officer: Senior Vice President 370 17TH STREET, SUITE 2500, DENVER CO 80202
Gregory Hayes director 870 WINTER STREET, WALTHAM MA 02451
Paula Ann Johnson officer: SVP, Gen Counsel & Sec (Desig) 600 N. DAIRY ASHFORD, HOUSTON TX 77079
Robert A Herman officer: Executive Vice President 3010 BRIARPARK DRIVE, 9TH FLOOR, HOUSTON TX 77042
Douglas T Terreson director 2331 CITYWEST BLVD., HOUSTON TX 77042
Denise R Singleton director 3100 SANDERS ROAD, SUITE 301, NORTHBROOK IL 60062
Mark E Lashier officer: President and COO 2331 CITYWEST BLVD., HOUSTON TX 77042
Charles M Holley director