Subject: File No. SR-NSCC-2022-801
From: Matt Garlock

April 20, 2022

The proposed rule change adds an additional layer of complexity to a system that is already so complex it may as well be a black box to the general investing public. Particularly the rule seems aimed to allow more options for large hedge funds to kick the can on failure to delivers more easily. This hurts price discovery by allowing artificial supply to be created, then held in existence for long enough for demand to subside so positive price action is never realized.