| RDN | Radian Group Inc. | 13.40 | Stock | Property & Casualty Insurance | NYQ |
| RDS-A | Royal Dutch Shell plc | 67.80 | Stock | | NYQ |
| RDC | Rowan Companies plc | 34.77 | Stock | Oil & Gas Drilling & Exploration | NYQ |
| RDS-B | Royal Dutch Shell plc | 69.98 | Stock | Major Integrated Oil & Gas | NYQ |
| RDY | Dr. Reddy's Laboratories Ltd. | 37.32 | Stock | Drug Manufacturers - Other | NYQ |
| RDWR | Radware Ltd. | 14.96 | Stock | Information Technology Services | NMS |
| RDEN | Elizabeth Arden, Inc. | 47.27 | Stock | Personal Products | NMS |
| RDSA.L | Royal Dutch Shell plc | 2,239.00 | Stock | Major Integrated Oil & Gas | LSE |
| RDNT | RadNet, Inc. | 2.44 | Stock | Medical Laboratories & Research | NGM |
| RDSA.AS | Royal Dutch Shell PLC | 26.18 | Stock | | AMS |
| RDCM | Radcom Ltd. | 3.22 | Stock | Computer Peripherals | NCM |
| RDA | RDA Microelectronics, Inc. | 11.21 | Stock | Semiconductor Equipment & Materials | NMS |
| RDHL | RedHill Biopharma Ltd. | 11.49 | Stock | | NCM |
| RDL.TO | Redline Communications Group Inc. | 6.00 | Stock | Communication Equipment | TOR |
| RDI | Reading International Inc. | 6.00 | Stock | Movie Production, Theaters | NCM |
| RDSB.L | Royal Dutch Shell plc | 2,312.50 | Stock | Major Integrated Oil & Gas | LSE |
| RDK.TO | REDHAWK RESOURCES INC | 0.42 | Stock | | TOR |
| RDIAF | Rockwell Diamonds Inc. | 0.19 | Stock | | PNK |
| ^RDXUSD | RDX INDEX USD | 1,642.91 | Index | | VIE |
| ^RDXNLGTRUSD | Russell Developed ex-NA LC Grow | 2,090.27 | Index | | WCB |