1. If the net value when you buy a fund is 1.00 yuan, and the net value rises to more than 1.02 yuan, you will earn money, which is without preferential handling fee. Subscription fee 1.5%, redemption fee 0.5%.

You use 1000 yuan to buy a fund with a net value of 1.00 yuan, and the handling fee is not discounted. The net value upon redemption is 1.03, and the share =1000/(1+1.5%)/1.00.

After deducting the redemption fee = 985.22 *1.03 * (1-0.5%) =1009.70 yuan, you earned 9.70 yuan.

2. Fund income calculator:/fundxy/VIP/fundincometool.aspx.