| WORD | NAME | DESCRIPTION | |
| PACKAGING | Non-Energy Materials | 452015 - Containers and Packaging | Full Description |
| PACKAGINGMETAL | Non-Energy Materials | 45201510 - Metal Packaging Products | Full Description |
| PACKAGINGOTHER | Non-Energy Materials | 45201515 - Other Containers and Packaging Products | Full Description |
| PACKAGINGPAPER | Non-Energy Materials | 45201520 - Paper Packaging Products | Full Description |
| PACKAGINGPLASTIC | Non-Energy Materials | 45201525 - Plastic Packaging Products | Full Description |
| PAINMGMT | Healthcare | 35101515 - Pain Management Biopharmaceuticals | Full Description |
| PAK | Country IDs | Pakistan | |
| PAN | Country IDs | Panama | |
| PAPER | Non-Energy Materials | 45201020 - Paper and Paper Products | Full Description |
| PASSENGEROTHER | Industrials | 40153015 - Other Passenger Transportation | Full Description |
| PASSENGERTRANS | Industrials | 401530 - Passenger Transportation | Full Description |
| PATIENTCARE | Healthcare | 351515 - Patient Care | Full Description |
| PER | Country IDs | Peru | |
| PERIPHERALS | Technology | 55152010 - Computer Peripherals | Full Description |
| PERSONALCAREGEN | Consumer Non-Cyclicals | 50202025 - General Personal Care and Cleaning Products Makers | Full Description |
| PERSONALCAREPRODUCT | Consumer Non-Cyclicals | 502020 - Personal Care and Cleaning Products | Full Description |
| PERSONALCARERETAIL | Consumer Non-Cyclicals | 501020 - Health and Personal Care Retail | Full Description |
| PERSONALCARERETAILOTHER | Consumer Non-Cyclicals | 50102010 - Other Health and Personal Care Retail | Full Description |
| PERSONALSVCE | Consumer Non-Cyclicals | 50251015 - Personal Services | Full Description |
| PETROLPIPELINE | Energy | 25151520 - Petroleum Liquid Pipeline and Storage | Full Description |
| PETS | Consumer Cyclicals | 20151525 - Pet and Pet Supply Retail | Full Description |
| PHARMACY | Consumer Non-Cyclicals | 50102015 - Pharmacies and Drug Retailers | Full Description |
| PHL | Country IDs | Philippines | |
| PHOTO | Technology | 55152540 - Photography Equipment | Full Description |
| PIPELINEOTHER | Energy | 25151515 - Other Pipeline and Energy Storage Services | Full Description |
| PLASTIC | Non-Energy Materials | 451025 - Plastic and Rubber Products | Full Description |
| PLASTICMFR | Non-Energy Materials | 45102515 - Plastic Products Manufacturing | Full Description |
| PLASTICOTHER | Non-Energy Materials | 45102510 - Other Plastic and Rubber Products Manufacturing | Full Description |
| PNG | Country IDs | Papua New Guinea | |
| POL | Country IDs | Poland | |
| POLYMER | Non-Energy Materials | 45102035 - Specialty/Performance Fibers and Polymer Products | Full Description |
| POWER.XX1 | Utilities | 65101025 - Wholesale Power Generation and Marketing Discontinued 2018-02-02, replaced by POWERMULTINAT, POWERUS, POWERAMEREXUS, POWERASIA, and POWERINTLOTHER | Full Description |
| POWERAMEREXUS | Utilities | 65101040 - Americas Wholesale Power Since 2018-02-02, previously part of POWER.XX1 | Full Description |
| POWERASIA | Utilities | 65101045 - Asia/Pacific Wholesale Power Since 2018-02-02, previously part of POWER.XX1 | Full Description |
| POWERGEN | Industrials | 40101520 - Power Generation and Support Products | Full Description |
| POWERINTLOTHER | Utilities | 65101050 - Other International Wholesale Power Since 2018-02-02, previously part of POWER.XX1 | Full Description |
| POWERMULTINAT | Utilities | 65101030 - Multinational Wholesale Power Since 2018-02-02, previously part of POWER.XX1 | Full Description |
| POWERUS | Utilities | 65101035 - United States Wholesale Power Since 2018-02-02, previously part of POWER.XX1 | Full Description |
| PRECIOUS | Non-Energy Materials | 45152520 - Precious Metal Mining | Full Description |
| PRINTING | Business Services | 10101015 - Printing Services | Full Description |
| PRINTINGELECTRONICS | Technology | 55151040 - Printing/Publishing Industry Electronics Makers | Full Description |
| PRODATA | Technology | 55201030 - Professional Data and Services | Full Description |
| PRODHOUSEDIV | Consumer Non-Cyclicals | 50201515 - Diversified Household Products Makers | Full Description |
| PRODHOUSEIND | Consumer Non-Cyclicals | 502015 - Household Products | Full Description |
| PRODHOUSESUBSECT | Consumer Non-Cyclicals | 5020 - Household Products | Full Description |
| PROPERTY | Finance | 30251515 - Property Owners | Full Description |
| PROSVCE | Business Services | 101015 - Other Professional Services | Full Description |
| PROSVCEOTHER | Business Services | 10101520 - Other Professional Services | Full Description |
| PRT | Country IDs | Portugal | |
| Prussell1000 | Universe IDs - Major USA | Prussell 1000 | |
| Prussell2000 | Universe IDs - Major USA | Prussell 2000 | |
| Prussell3000 | Universe IDs - Major USA | Prussell 3000 |