The daily volume market share between bitcoin futures ETFs (including ProShares Bitcoin Strategy ETF (BITO), VanEck Bitcoin Strategy ETF (XBTF), and Valkyrie Bitcoin Strategy ETF (BTF)) and spot bitcoin ETFs (including BlackRock (IBIT), the Grayscale Bitcoin Trust (GBTC), Grayscale Bitcoin Mini Trust ETF (BTC), Fidelity (FBTC), Ark Invest/21Shares (ARKB), Bitwise (BITB), Franklin (EZBC), Invesco/Galaxy (BTCO), VanEck (HODL), Valkyrie (BRRR), WisdomTree (BTCW) and Hashdex (DEFI)).