C Call Call Option Callable Bond Capital Gain Capital Securities Capital Stock Capitalization Capped-Style Option Cash Flow Cash Sale Central Registration Depository (CRD) Certificate Certificate of Deposit Chicago Board of Trade (CBOT) Chicago Board Options Exchange (CBOE) Chicago Mercantile Exchange (CME) Chicago Stock Exchange (CHX) Circuit Breakers Class of Options Closed-end Fund Closed-Ended Investment Company Closing Purchase Closing Sale Collateral Commercial Paper Commission Committee on Uniform Securities Identification Procedures (CUSIP) Commodities Commodity Futures Trading Commission (CFTC) Common Message Switch (CMS) Common Stock Competitive Trader Computer Assisted Execution System (CAES) Conglomerate Consolidated Balance Sheet Consolidated Quote System (CQS) Consolidated Tape Consolidated Tape Association (CTA) Consolidated Trade System (CTS) Consolidated Transaction Reporting System (CTRS) Continuous Net Settlement (CNS) Convertible Bond Corporate Bond Correspondent Coupon Covered Option Credit Rating Credit Risk Cross Crossing Session Crowd Cumulative Market Cumulative Preferred Cumulative Voting Current Assets Current Liabilities Current Return Current Yield