In the backdrop of global financial markets replete with uncertainty, the digital asset market continues to experience significant fluctuations. Amidst this environment, inverse ETFs have garnered considerable attention due to their unique risk management and investment strategy capabilities. Serving as an effective tool to combat market volatility, inverse ETFs enable investors to benefit from price declines, thereby mitigating losses to a certain extent. Industry experts underscore that as the digital asset market matures, the development of a wider range of derivative products is pivotal. This will facilitate the satisfaction of investors' diverse needs and foster the construction of more comprehensive investment portfolios. Notably, it's worth noting that there are currently no regulated digital asset derivatives on the Hong Kong market. Consequently, if Hong Kong aims to introduce such products, it might need to rely on tools provided by overseas exchanges, such as the CME Group's bitcoin futures contracts. This implies that Hong Kong investors may need to utilize tools from overseas markets to implement their investment strategies, thus introducing complexity and costs into their transactions.