Subject: Subject: File No. SR-OCC-2024-001 Margin Requirements
From: Zaf Khan
Affiliation:

Feb. 4, 2024

Dear Sir/Madam,

I am writing to express my concerns about the proposed rule change by
the Options Clearing Corporation (OCC) to adjust parameters for
calculating margin requirements during periods of high market
volatility.

The proposed rule change, while seemingly aimed at enhancing market
stability, could potentially have the opposite effect. The adjustment
of margin requirements during periods of high volatility could
inadvertently exacerbate market fluctuations, leading to increased
instability. This is particularly concerning given the
interconnectedness of our financial markets and the potential for
systemic risk.

Furthermore, the lack of transparency in the redacted materials
associated with the proposed rule change is troubling. Transparency is
a cornerstone of effective regulation and is essential for market
participants to understand the implications of rule changes. The
redacted materials make it difficult for market participants to fully
assess the potential impact of the proposed rule change.

In addition, there appears to be an inherent conflict of interest
associated with the role of the Financial Risk Management (FRM)
Officer. The FRM Officer, while tasked with managing risk, is also a
part of the organization that stands to benefit from the proposed rule
change. This conflict of interest could potentially compromise the
objectivity and effectiveness of the FRM Officer's role.

In light of these concerns, I respectfully urge the SEC to reconsider
the proposed rule change. It is crucial that any rule change
prioritizes transparency, risk mitigation, and the broader well-being
of the market. I believe that a thorough reconsideration of the
proposed rule, with these principles in mind, will serve the best
interests of all market participants.

Thank you for your consideration,
ZK.