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CIBC World Markets Corp. has agreed to pay a $425,000 fine to settle allegations from the Financial Industry Regulatory Authority (FINRA) that it repeatedly failed to properly report over-the-counter (OTC) options positions — more than 1.4 million times — over a six-year span.

In a letter of acceptance, waiver, and consent filed Wednesday, the investment firm agreed to the fine and a formal censure without admitting or denying wrongdoing. FINRA alleged that between April 2019 and September 2025, CIBC repeatedly misreported data to the Options Clearing Corporation’s Large Options Positions Reporting (LOPR) system, which tracks large market positions to detect potential manipulation.

Missteps in the Shadows of the OTC Market

FINRA said the sheer number of errors — 1.4 million inaccurate reports — spanned three distinct categories of internal failures. One stemmed from an inadvertent system override that disrupted new options contract reports tied to previously executed positions.

Another issue occurred during client onboarding, when the firm failed to enter tax identification numbers for certain clients, sending their data into administrative limbo instead of properly routing it to regulators.

The third problem arose from risk system adjustments that blocked reportable positions from reaching the LOPR altogether.

FINRA stressed that “the accuracy of LOPR reporting is essential” for market surveillance — especially for OTC options, which lack independent verification sources. The regulator uses this system to detect suspicious trading patterns and prevent manipulative behaviors, such as attempts to corner underlying equities.

A Warning Shot to Wall Street

CIBC, headquartered in New York City with roughly 500 registered representatives across five branches, has since taken steps to correct its systems. However, FINRA’s findings underscore the importance of data integrity in a market segment often described as opaque and high-stakes.

On Thursday, CIBC’s legal counsel declined to comment, and FINRA representatives did not immediately respond to press inquiries.

FINRA was represented internally by Daniella Roseman, while CIBC was represented by Russell D. Sacks of King & Spalding LLP.

The case serves as a sharp reminder that even small errors, when multiplied across millions of trades, can ripple through regulatory systems — a lesson CIBC just paid $425,000 to learn.