Options Price Reporting Authority
Also found in: Dictionary, Acronyms, Wikipedia.
Related to Options Price Reporting Authority: Options Clearing Corp
Options Price Reporting Authority
An organization that provides the most recent real-time sale quotes on option contracts on participating exchanges. It provides separate quoting services for foreign exchange options and all other options. Exchanges that participate in OPRA are the American Stock Exchange, the Boston Options Exchange, the Chicago Board Options Exchange, the International Securities Exchange, the Pacific Exchange, and the Philadelphia Stock Exchange.