Because of the convexity of the Value Function, the IL will always be either zero or a negative number.
A negative loss shouldn't be interpreted as a gain.
The real meaning of the IL being negative is that there is always some IL with any relative change in token prices.
由于值函数的凸性，IL将始终为零或负数。
负损失不应被解释为收益。
IL为负值的真正含义是，总有一些IL在代币价格上有任何相对变化。