Buying a put option is a put option to trade 50ETF options. The biggest loss for the buyer to buy a put option contract is all the royalties, and the biggest risk has been locked. Of course, if the market outlook does fall, it is profitable, and the 50ETF option can make a profit by judging whether the market outlook is rising or falling.

Ways to buy put options:

When the SSE 50ETF is expected to fall, and the range is uncertain, but you don't want the losses caused by the rise, you can buy put options. Take buying 50ETF and selling July 2950 contract as an example:

The current price of 50ETF is 2.943 yuan, the price of 50ETF selling July 2950 contract is 0.0470 yuan, and the cost of buying a contract is 470 yuan. If the price of 50ETF is lower than 2.903 when it expires on July 24, it will be profitable; Above this exercise price, you will lose money, and the biggest loss is 470 yuan.

For the buyer of 50ETF option, when the value of the subject matter of 50ETF is higher than the latest price of a contract, he can choose to exercise his right or sell his right to obtain income. When the value of the subject matter of 50ETF is lower than the latest price of a contract, you can choose not to exercise your rights, and the only loss is the royalty. Therefore, for the buyer, whether buying, subscribing or bearish, the loss is limited and the income is unlimited, which is the unique advantage of being a buyer of 50ETF options.