(1.769-1.433)/1.433 = the profit rate is 23.44%.

For example, if the investment is 1 1,000 yuan, excluding the redemption fee, 1 1,000 yuan will rise to 1 2,344 yuan, with a profit rate of 23.44%.

If you buy it many times,

Add up the amount of each purchase = total input cost.

The share obtained after buying, the sum of the shares obtained after each purchase of the fund * the net value of the fund in the latest trading day = the actual assets of your fund.

Compare this actual fund asset with the total investment cost. More is to make money. Nothing you know.