The so-called sale, generally the same as subscription, means that the fund has not yet been established and the newly issued value is one yuan. If it is released well, it is not necessarily how much you can buy, but how much you want to issue. If the issue is not good, it will be refunded.

The other is subscription, which refers to funds that have been established and are in operation. The value ranges from a few cents to a few dollars.

Now the highest is 7.509 yuan, and the lowest is 0. 154 1 yuan. You can buy and sell at any time.