When you buy interest B(5 19598) or interest A(5 19599), when your share is less than 5 million, your account will be automatically confirmed as interest A.

Monetary funds are generally classified according to the share of 5 million shares (or 6.5438+million shares). When the share is insufficient, it will be a level, and when it reaches this share, it will be upgraded to B level.

Generally speaking, the sales and service rates of A and B are different. A is 0.25% and B is 0.0 1%. Therefore, the general rate of return of fund B is slightly higher than that of fund A 0.24%.