Stock index futures to join the investment promotion

The most profitable franchise project of the year is stock index bar, stock index club, stock index futures bar, stock index club, stock index futures club, stock index bar franchise, stock index bar agent, stock index futures bar franchise, stock index futures bar agent, how much does it cost to open a stock index bar , how much capital is needed to open a stock index bar, what are the conditions for joining a stock index bar, what are the benefits of joining a stock index bar, and is it profitable to open a stock index bar? Which company should I look for to open a stock index bar? Stock Index Futures Club membership phone number: , Contact person: Manager Zhang. What are stock index futures and how are profits and losses calculated? Stock index futures: It takes the Shanghai and Shenzhen stock index as the trading object, two-way trading (you can buy long and sell short at will), and each trading contract uses yuan cash as a basis point (each index point for trading rises/falls b... [Details]