Feb. 22, 2022
File No. SR-NYSEArca-2021-90 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. I trade actual bitcoin, but GBTC makes it much easier for others to trade BTC, which helps to stabilize BTC prices. I live in Florida. Sincerely, Bill Lang