What do a and c after the fund mean?
Under normal circumstances, A and C behind the fund represent the charging method of the fund, and A represents the front-end charging, that is, when purchasing the fund, the investment needs to pay the subscription fee and redemption fee; C means that there is no subscription fee and redemption fee for investing in this fund, but a sales service fee is required, and the longer the fund is held, the higher the sales service fee is. Another one is B, which means back-end charge. There is no charge at the time of subscription, and subscription fee and redemption fee are required at the time of redemption.