Easy Trading with Fun | RockFlow
Easy Trading with Fun | RockFlow
The Options Price Reporting Authority (OPRA) disseminates consolidated last sale and quotation information originating from the national securities exchanges that have been approved by the Securities and Exchange Commission to provide markets for the listing and trading of exchange-traded securities options.
The Options Price Reporting Authority, LLC ("OPRA") is a securities information processor that is registered as such in accordance with Section 11A(b) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). OPRA's members consist of the national securities exchanges that have been approved by the Securities and Exchange Commission (the "Commission") to provide markets for the listing and trading of exchange-traded securities options. These exchanges have been authorized by the Commission pu
Last sale reports and quotations are the core of the information that OPRA disseminates. OPRA also disseminates certain other types of information with respect to the trading of options on the markets of the OPRA Participants, such as the number of options contracts traded, open interest and end of day summaries. OPRA also disseminates certain kinds of administrative messages.
Easy Trading with Fun | RockFlow
Easy Trading with Fun | RockFlow