Subject: File No. SR-NYSEArca-2021-90
From: Sin Lam Wu
Affiliation:

May 26, 2022

Dear SEC,

I am sinlam, NFT collector from Hong Kong and I am in favor of approving the Form 19b-4 that NYSE Arca filed with you to convert Grayscale Bitcoin Trust (OTCQX: GBTC)  into a Bitcoin Spot ETF.

Sincerely,
Sinlam