| AFK | | Propane, Argus Saudi CP Mini Future | Natural Gas Liquids | IFED | |
| AFS | | Propane, Argus Sonatrach CP Future | Natural Gas Liquids | IFED | |
| PRC | | Propane, OPIS Conway In-Well Average Price Options | Natural Gas Liquids | IFED | |
| PRC | | Propane, OPIS Conway In-Well Future | Natural Gas Liquids | IFED | |
| PRD | | Propane, OPIS Conway In-Well, Fixed Price Balmo Future | Natural Gas Liquids | IFED | |
| EDO | | Propane, OPIS Edmonton Future | Natural Gas Liquids | IFED | |
| PRH | | Propane, OPIS Hattiesburg Future | Natural Gas Liquids | IFED | |
| PRN | | Propane, OPIS Mt. Belvieu Non-TET Future | Natural Gas Liquids | IFED | |
| CEJ | | Propane, OPIS Mt. Belvieu Non-TET vs Propane, Argus CIF ARA Future | Natural Gas Liquids | IFED | |
| CEZ | | Propane, OPIS Mt. Belvieu Non-TET vs Propane, Far East Index (AFEI) Future | Natural Gas Liquids | IFED | |
| PRO | | Propane, OPIS Mt. Belvieu Non-TET, Fixed Price Balmo Future | Natural Gas Liquids | IFED | |
| PBP | | Propane, OPIS Mt. Belvieu Other Non-TET Balmo Future | Natural Gas Liquids | IFED | |
| PBO | | Propane, OPIS Mt. Belvieu Other Non-TET Future | Natural Gas Liquids | IFED | |
| PRL | | Propane, OPIS Mt. Belvieu TET Average Price Options | Natural Gas Liquids | IFED | |
| PLM | | Propane, OPIS Mt. Belvieu TET Mini Future | Natural Gas Liquids | IFED | |
| CEY | | Propane, OPIS Mt. Belvieu TET vs Propane, Far East Index (AFEI) Future | Natural Gas Liquids | IFED | |
| PRW | | Propane, OPIS Mt. Belvieu TET vs WTI 1st Line Future | Natural Gas Liquids | IFED | |
| PRM | | Propane, OPIS Mt. Belvieu TET, Fixed Price Balmo Future | Natural Gas Liquids | IFED | |
| PRF | | Propylene Contract Price, I.C.I.S. FD NWE Future | Petrochemicals | IFED | |
| PNE | | Propylene, I.C.I.S. CFR NE Asia Future | Petrochemicals | IFED | |
| PSE | | Propylene, I.C.I.S. CFR SE Asia Future | Petrochemicals | IFED | |
| PDN | | Prudential plc | Single Stock Options | IFLO | |
| QNQ | | QinetiQ Group PLC | Single Stock Options | IFLO | |
| QUT | | Quilter plc | Single Stock Options | IFLO | |
| RBS | | RBOB Gasoline 1st Line Future | Crude Oil and Refined Products | IFED | |
| RBM | | RBOB Gasoline 1st Line Mini Future | Crude Oil and Refined Products | IFED | |
| N | | RBOB Gasoline American-Style Options | Crude Oil and Refined Products | IFEU | |
| RBS | | RBOB Gasoline Average Price Option | Crude Oil and Refined Products | IFED | |
| | RBOB Gasoline/Brent Crack Spread | Crude Oil and Refined Products | IFEU | |
| RBE | | Reckitt Benckiser Group Plc | Single Stock Options | IFLO | |
| RCP | | Regional Greenhouse Gas Initiative Allowance Auction Clearing Price | Physical Environmental | IFED | |
| RGT | | Regional Greenhouse Gas Initiative Vintage 2021 Future | Physical Environmental | IFED | |
| RGU | | Regional Greenhouse Gas Initiative Vintage 2022 Future | Physical Environmental | IFED | |
| RJ3 | | Regional Greenhouse Gas Initiative Vintage 2023 Future | Physical Environmental | IFED | |
| RJ4 | | Regional Greenhouse Gas Initiative Vintage 2024 Future | Physical Environmental | IFED | |
| RJ5 | | Regional Greenhouse Gas Initiative Vintage 2025 Future | Physical Environmental | IFED | |
| RJ6 | | Regional Greenhouse Gas Initiative Vintage 2026 Future | Physical Environmental | IFED | |
| RJ7 | | Regional Greenhouse Gas Initiative Vintage 2027 Future | Physical Environmental | IFED | |
| RJ8 | | Regional Greenhouse Gas Initiative Vintage 2028 Future | Physical Environmental | IFED | |
| RJ9 | | Regional Greenhouse Gas Initiative Vintage 2029 Future | Physical Environmental | IFED | |
| RJ0 | | Regional Greenhouse Gas Initiative Vintage 2030 Future | Physical Environmental | IFED | |
| REI | | Relx plc | Single Stock Options | IFLO | |
| RTO | | Rentokil Initial Plc | Single Stock Options | IFLO | |
| REX | | REX Zone 3 Basis Future | Natural Gas | IFED | |
| REH | | REX Zone 3 Fixed Price Future | Natural Gas | IFED | |
| REI | | REX Zone 3 Index Future | Natural Gas | IFED | |
| RES | | REX Zone 3 Swing Future | Natural Gas | IFED | |
| RM5 | | Rightmove Plc | Single Stock Options | IFLO | |
| RTZ | | Rio Tinto Plc | Single Stock Options | IFLO | |
| 8RZ | | Rio Tinto plc Mini | Mini Single Stocks | IFLO | |