Golden Finance reported that the T-REX 2X Long MSTR Daily Target ETF (MSTU), which is linked to MicroStrategy (MSTR) stocks, attracted $72 million in inflows in its first week of listing, becoming one of the most successful new ETFs on the market. Meanwhile, the Defiance Daily Target 1.75X Long MicroStrategy ETF (MSTX) has attracted about $857 million in funds since its listing on August 15, with net asset size exceeding $400 million this week. The strong liquidity of the two ETFs shows investors' high attention to Bitcoin-related assets.