| Abbreviation | Definition |
|---|---|
| CDZ | Claymore Standard & Poors/Toronto Stock Exchange Canadian Dividend Exchange Traded Fund |
| CEE | Centamin Egypt Limited |
| CEF | Central Fund of Canada Limited |
| CEK | Caspian Energy Inc. |
| CEK | Caspian Energy Incorporated (de-listed) |
| CEK | Caspian Energy Incorporated (de-listed) |
| CET | Cathedral Energy Services Ltd. |
| CEU | Canadian Energy Services & Technology Corp. |
| CEU | Canadian Energy Services & Technology Corporation |
| CEW | Claymore Equal Weight Banc & Lifeco ETF |
| CEW | Claymore Equal Weight Bank & Lifeco Exchange Traded Fund |
| CEZ | Calmena Energy Services Inc. |
| CEZ | Calmena Energy Services Incorporated (de-listed) |
| CEZ | Calmena Energy Services Incorporated (de-listed) |
| CF | Canaccord Financial, Inc. |
| CFB | Chieftain Metals Inc. |
| CFB | Chieftain Metals Incorporated (de-listed) |
| CFB | Chieftain Metals Incorporated (de-listed) |
| CFG | Cluff Gold plc |
| CFG | Cluff Gold, P.L.C. (de-listed) |