In order to improve the product system of multi-level capital markets and enrich capital market risk management tools, the Securities Regulatory Commission launched the listing of 50ETF options on Science and Technology. Listed Kechuang 50ETF options will help to attract long-term funds to allocate Kechuang Board, stimulate Science and Technology Innovation Board's innovative vitality, meet diversified trading and risk management needs, help to continue to play an exemplary and pilot role in Kechuang board reform, and constantly improve the quality and efficiency of serving the real economy. After the listing of the Kechuang 50ETF option, the CSRC will further improve the risk prevention and control mechanism and optimize it according to the operation of the market to ensure the steady operation of the Kechuang 50ETF option.