ProShares Bitcoin ETF is an exchange-traded fund that seeks to deliver returns corresponding to the performance of bitcoin through investments in bitcoin futures contracts and swaps. Launched in 2021, it provides investors with a regulated and transparent way to gain exposure to bitcoin price movements without directly holding the cryptocurrency, utilizing derivatives tied to the S&P CME Bitcoin Futures Daily Roll Index and similar benchmarks. The fund's portfolio primarily consists of CME bitcoin futures contracts, supplemented by swap agreements and short-term cash equivalents like money market instruments for collateral and liquidity management. It pays monthly distributions derived from futures-related gains, offering potential income alongside capital appreciation potential aligned with bitcoin trends. ProShares Bitcoin ETF operates within the cryptocurrency derivatives segment of the financial markets, appealing to those seeking bitcoin-linked strategies in a familiar ETF structure with Investment Company Act protections and options availability. Headquartered in the United States, it facilitates convenient access to this volatile asset class for a broad range of market participants focused on currency and commodity alternatives.