Xinhua News Agency, May 12, China Securities Regulatory Commission announced the launch of the listing of 50ETF options on the Shanghai Stock Exchange. Under the guidance of the China Securities Regulatory Commission, the Shanghai Stock Exchange will seriously prepare for the listing of 50ETF options. Kechuang 50ETF option, as a wide-base ETF option product, will generally follow the previous risk control measures, and adjust the adaptability to the parameters of Kechuang 50ETF option to 20% according to the rise and fall setting of Science and Technology Innovation Board stock. The relevant measures have been put into practice in gem ETF option. In the follow-up, on the basis of the current effective risk prevention and control and market supervision measures, the Shanghai Stock Exchange will further do a good job in risk research, comprehensively strengthen market supervision, and ensure the smooth listing of new products.