What Is the Options Price Reporting Authority?

The Options Price Reporting Authority (OPRA) is a central organization responsible for collecting, consolidating, and disseminating real-time options market data from all participating options exchanges in the United States. Established in 1975, OPRA plays a foundational role in ensuring that traders, brokers, investors, and market participants receive accurate and timely information about listed options contracts across multiple exchanges. This includes data such as bid and ask prices, last sale reports, and volume information for standardized options.

OPRA is not a government agency, but a securities industry cooperative formed and governed under a National Market System (NMS) plan approved by the U.S. Securities and Exchange Commission (SEC). It is considered a vital component of the U.S. equity options market infrastructure, facilitating transparency and efficient price discovery across fragmented marketplaces.

Historical Background and Purpose

The creation of OPRA was prompted by the growing complexity and scale of the options markets during the 1970s. As more exchanges began listing equity and index options, the need for a unified reporting system became urgent. Before OPRA, data was exchanged on a fragmented basis, making it difficult for market participants to assess the full scope of trading activity.

To address this, the SEC approved the OPRA Plan under Section 11A of the Securities Exchange Act of 1934. The goal was to support a consolidated options market by mandating standardized data dissemination and ensuring equal access to information across all registered exchanges. The implementation of OPRA coincided with the expansion of options trading and helped support market integrity by making key trading information available to all participants.

Governance and Participants

OPRA is operated pursuant to an NMS plan, officially titled the “OPRA Plan,” which governs how options market data is collected and distributed. The plan is jointly administered by the exchanges that are participants in the U.S. options markets. These include major exchanges such as:

• Cboe Options Exchange
• Nasdaq ISE
• NYSE Arca
• MIAX Options
• BOX Options Exchange

Each participant exchange contributes data to OPRA and has representation in its governing structure. Oversight of the OPRA Plan is coordinated by a Policy Committee composed of representatives from the participating exchanges. This committee is responsible for making decisions related to pricing, access, and operating policies.

While OPRA itself does not engage in trading or order routing, it functions as a neutral consolidator and distributor of options market data, ensuring consistent and synchronized reporting across all participant exchanges.

Technical Operations and Data Feeds

OPRA collects data on millions of options series, including equity, ETF, and index options. The sheer volume of data managed by OPRA has grown substantially over time due to the proliferation of strike prices, expiration dates, and underlying securities. To manage this complexity, OPRA utilizes a robust technical infrastructure capable of handling high-throughput and low-latency data feeds.

The OPRA data feed includes the following categories:

• Quote data: Best bid and offer prices (BBO) from each exchange
• Trade data: Last sale prices and volumes
• Administrative messages: Updates related to symbol changes, trading halts, and system notices

The consolidated feed is disseminated to data vendors, broker-dealers, institutional subscribers, and other market participants under a licensing model. Data recipients can access OPRA data via direct feeds or through intermediary vendors that repackage the information.

Because of the data intensity, subscribers typically need specialized hardware and software infrastructure to process OPRA feeds in real time, particularly those using high-frequency or algorithmic trading strategies.

Licensing and Fee Structure

OPRA charges fees for access to its consolidated market data. The fee schedule is subject to approval by the SEC and is structured based on usage type, number of users, and distribution method. Licensees may include retail brokerages, institutional trading firms, financial media, and data providers.

OPRA's fee revenues are distributed among the participating exchanges in accordance with an allocation formula. This formula takes into account the proportion of trades and quotes each exchange contributes to the consolidated tape. The fee structure and allocation mechanism are periodically reviewed to reflect changes in market structure and data usage patterns.

Regulatory Oversight and Compliance

Although OPRA is a self-regulatory consortium of exchanges, it operates under the supervision of the SEC. The OPRA Plan is a formal NMS plan, meaning it is subject to public comment and regulatory approval whenever material changes are proposed. This regulatory framework ensures transparency, fairness, and accountability in how market data is handled.

OPRA must also comply with Regulation NMS and other SEC rules regarding the dissemination of consolidated market data. In addition, its operations are aligned with efforts to improve data latency, redundancy, and integrity in response to technological changes and market demands.

Challenges and Criticisms

OPRA has faced criticism over the years regarding the cost and accessibility of its data. Some market participants argue that OPRA fees create barriers for smaller firms and retail investors, who may lack the resources to subscribe to real-time options data. Others point to the latency in the consolidated feed relative to direct exchange feeds, which may create informational advantages for firms able to pay for proprietary feeds.

Additionally, the complexity of the options market, combined with the volume of data generated by OPRA, has prompted discussions about data overload and the need for modernized delivery methods. As the market continues to evolve, there is ongoing debate about the role OPRA should play in balancing transparency with efficiency.

The Bottom Line

The Options Price Reporting Authority (OPRA) is a central figure in the U.S. options market infrastructure, responsible for collecting and distributing real-time market data from all participating options exchanges. Created to ensure fairness, transparency, and equal access to information, OPRA has become a critical component in the functioning of equity options markets. Despite its importance, the organization has also drawn scrutiny for data costs and system complexity. Its role continues to be shaped by evolving technology, regulatory priorities, and the growing demands of market participants.