Subject: SR-OCC-2024-001
From: Ivan Wong
Affiliation:

Feb. 5, 2024

Dear Securities and Exchange Commission,

I am writing to express concerns about the proposed rule change by the
Options Clearing Corporation (OCC) regarding margin requirement
calculations during high market volatility. As a long-term investor
committed to market stability, I appreciate the opportunity to share
my insights.

The proposed rule (SR-OCC-2024-001), seeking to formalise margin
threshold calculations, raises concerns about unintentionally
protecting risky financial positions during market volatility. By
formalising the adjustment of margin requirements based on market
conditions, it may hinder the normal risk management mechanism of
margin calls, allowing investors with imprudent risks to avoid
necessary adjustments. This, coupled with the OCC's history of
frequent control setting adjustments, poses risks to long-term market
stability.

A notable concern is the role of the Financial Risk Management (FRM)
Officer, creating a potential conflict of interest in safeguarding
OCC's interests over broader market well-being. Additionally, the lack
of transparency in redacted materials accompanying the proposal limits
our ability to evaluate its effectiveness and diminishes opportunities
for informed public discourse.

To address these concerns, I propose prioritising Clearing Fund
deposits of non-defaulting firms over the OCC's pre-funded resources.
This ensures that Clearing Members' contributions play a more
immediate role in covering losses, aligning with principles of equity
and transparency. Additional safeguards include an independent review
mechanism to assess control settings' impact and enhanced transparency
requirements.

Other refinements to the proposed rule include prioritising enhanced
transparency, strengthening oversight mechanisms, incorporating public
input, establishing industry-wide standards, and advocating for public
accessibility of stress testing results.

In conclusion, I am committed to fostering a financial environment
prioritising fairness, transparency, and the well-being of all market
participants. I trust the SEC will thoroughly consider these concerns
and work towards a rule that addresses risk management while upholding
broader principles of market integrity.

Sincerely,

Ivan W