Subject: File No. SR-NYSEArca-2021-90

Mar. 16, 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.

For year the banking system has stolen billions of dollars from middle class savers by manipulating money and destroying its purchasing power.  Please consider allowing people to invest in monetary stability but making GBTC an ETF.


Sincerely,

Christopher C. Marvel