The split transaction price of ETF is followed by "/"plus a number and a+-sign, for example, 1.888/887+, indicating that the transaction price at that time was 1.888, and the IOPV at that time was 1.897. The "+"at the back indicates a premium transaction, which is two. On the other hand, for example, 1.6 19/642- means that the price at that time is 1.6 19, and the IOPV at that time is 1.642, and the following'-'means that the transaction is at a discount, that is, the price in the secondary market. As for color, super value is red, discount is green, and equality is white.