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Order Audit Trail System (OATS) Explained: Regulatory Mechanism, Reporting Procedures, and Market Oversight

Last updated 03/19/2024 by

Alessandra Nicole

Edited by

Fact checked by

Summary:
The order audit trail system (OATS), established by FINRA, is a critical regulatory mechanism for recording and tracking securities transactions. Member firms are mandated to report order data to OATS, aiding in accurate tracking and auditing. While individual traders aren’t directly involved in data submission, the system enhances regulatory oversight and aids in detecting market manipulation. OATS data must be preserved for at least three years, ensuring accessibility for regulatory review. CAT, a more comprehensive system, imposes additional requirements compared to OATS, enhancing market oversight further.

Understanding the order audit trail system (OATS)

An overview of OATS

The order audit trail system (OATS) is a fundamental regulatory framework established by the Financial Industry Regulatory Authority (FINRA). It serves as an automated computer system designed to meticulously record and track vital information related to orders, quotes, and other trade data across all equities traded on the National Market System (NMS), including over-the-counter (OTC) stocks. Essentially, OATS simplifies the tracking and auditing process of an order’s journey from its inception to its ultimate execution or cancellation.

The importance of audit trails

Audit trails are indispensable tools within the finance industry, providing a step-by-step record that enables the tracing of accounting, trade details, or other financial data to their sources. These trails play a crucial role in verifying and tracking various types of transactions, including accounting transactions and trades in brokerage accounts.

OATS establishment and purpose

OATS was established by FINRA with the primary objective of ensuring the accurate recording of time-sensitive information pertaining to the order execution process. By mandating member firms to capture and report trade data to OATS, FINRA can effectively monitor the trading practices of these firms. Notably, individual traders and investors are not directly responsible for submitting OATS data; instead, this task falls upon their respective brokers or member firms.

OATS reporting procedures

Under regulatory requirements, firms are obligated to submit daily electronic OATS reports to FINRA. These reports must be filed on the same day an order is received or when information becomes available to the firm. Information included in OATS reports encompasses various details such as order identifier, security identification, market participant symbol or identifier, terms of the order, date and time of order origination, among others.

OATS data preservation

Preservation of OATS data is a critical aspect of regulatory compliance. OATS data must be preserved for a minimum of three years, with the first two years requiring accessibility for potential review purposes. This ensures that historical trade data remains readily available for regulatory scrutiny and auditing procedures.

CAT vs. OATS

In comparison to OATS, the consolidated audit trail (CAT) mandated under SEC Rule 613 imposes additional requirements such as options data, allocations, and customer data. Unlike OATS, the CAT system does not offer exemptions to these reporting requirements, necessitating firms to reconsider their reporting architectures.

Example of an order audit trail in action

Order audit trails, including OATS and CAT, play a crucial role in monitoring for suspicious behavior within financial markets. A notable instance occurred on May 6, 2010, when a day trader manipulated the S&P 500 E-mini market, leading to a flash crash. Subsequent investigation and evidence provided by order audit trail systems facilitated the identification and prosecution of the individual responsible for market manipulation.
WEIGH THE RISKS AND BENEFITS
Here is a list of the benefits and drawbacks to consider.
Pros
  • Facilitates accurate recording of order execution information
  • Enhances regulatory oversight and monitoring
  • Aids in detecting and investigating market manipulation
Cons
  • Requires additional reporting responsibilities for member firms
  • Potential complexities associated with data synchronization and submission
  • Does not directly involve individual traders and investors in data submission

Frequently asked questions

What is the purpose of OATS?

The primary purpose of OATS is to ensure the accurate recording of time-sensitive information related to the order execution process within the financial industry. It aids in monitoring trading practices and enhancing regulatory oversight.

Who is responsible for submitting OATS data?

The responsibility of submitting OATS data lies with the broker or member firm handling client orders, rather than individual traders or investors. This ensures consistent and accurate reporting to regulatory authorities.

What are the consequences of non-compliance with OATS reporting requirements?

Non-compliance with OATS reporting requirements can result in penalties and sanctions imposed by regulatory authorities such as FINRA. Firms failing to adhere to reporting obligations may face fines, reputational damage, and potential legal consequences.

Key takeaways

  • OATS (Order Audit Trail System) is a regulatory mechanism established by FINRA to maintain detailed records of securities transactions.
  • Member firms are required to automatically record and report orders to OATS, facilitating accurate tracking and auditing processes.
  • OATS data must be preserved for a minimum of three years to ensure accessibility for regulatory scrutiny.
  • The consolidated audit trail (CAT) imposes additional requirements compared to OATS, enhancing market oversight further.

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