There are currently several companies offering Bitcoin ETFs, all listed on their respective exchanges.
While the only Bitcoin ETFs in existence are futures ETFs, people still have a variety of Bitcoin ETFs to choose from. This article previously mentioned the ProShares BITO Bitcoin Futures ETF, which currently holds about $1 billion in investments. BITO is listed on the Chicago Mercantile Exchange (CME).
Another Bitcoin ETF is the Valkyrie Bitcoin Strategy ETF. Valkyrie also offers a Bitcoin futures ETF, listed on the Nasdaq under the symbol BTF. There is also the VanEck Bitcoin Strategy ETF, which provides users with ETF exposure to Bitcoin futures. The VanEck Bitcoin Strategy ETF is listed on the Chicago Board Options Exchange (CBOE) under the ticker XBTF.
There are various other Bitcoin futures ETFs on the market, but the ones mentioned above are currently the most popular. Of course, which ETF is the best is up to the user, as they are listed on different exchanges and prices can vary.