What is ProShares short bitcoin strategy ETF (Biti US)?
Could you elaborate on what the ProShares short Bitcoin strategy ETF, also known as Biti US, is? Is it a type of investment vehicle that allows investors to profit from declines in the price of Bitcoin? How does it work, and what are the potential risks and benefits of investing in this ETF? Additionally, what are the requirements for investing in Biti US, and how does it compare to other similar investment options in the cryptocurrency market?