国产二区不卡,日韩久久网站,一级日批片,中国一区二区视频,色一性一狱一乱—区二区三区,久久久久这里只有精品,亚洲激情自拍偷拍

Equity option is one of the most well-developed risk management tools in global capital markets. It plays an increasingly important role in long-term investments due to its insurance trait. Equity option contracts give the buyer the right, but not the obligation, to buy or sell underlying assets, such as the agreed shares or ETFs, at a specified strike price on a specified date, depending on the form of the option.

Dec 2019

SZSE launched CSI 300 ETF Options in Dec 2019.

Trading Rules for the Stock Options Pilot Program of the Shenzhen Stock Exchange