There is no need to buy and sell royalties required for different contracts in different months, as shown in the following figure:
The premium required for buying 1 call option contract =0.0068 (corresponding to the latest contract price) * 10000( 1 option contract is 10000 ETF)= 68 yuan.
The strike price of this option contract is 2.550 and the current price is 2.4 13.
When the future option price rises, you choose to exercise, and the difference between the latest option price and the exercise price of the option contract is your income. Theoretically, the space for buying call options and rain income is infinite; Of course, if the option price falls, you can also stop loss and close your position in time. If you don't stop loss, the biggest loss is the commission.
More options related questions, can be embarrassing!