Subject: “File No. SR-NYSEArca-2021-90”
From: Geoffroy Buffetrille
Affiliation:

May 23, 2022

Dear SEC,

I’m writing to support the conversion of Grayscale Bitcoin Trust (Symbol: GBTC), currently the world’s largest Bitcoin fund, to the first Spot Bitcoin ETF in the United States.

The reasons leading me to this position are :

1. Permitting an effective pricing for the shares, by tracking the notes NAV without bias (discount, premium).
2. Allowing better liquidity for the product.

Sincerely,
Geoffroy Buffetrille 
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