Your handling fee: 60000 * 0.6%/(1+0.6%) = 357.85.
Your share: 60000/(1+0.6%)/1.895438+00 = 31540.05438+0.
Redemption transaction amount: 31540.05438+0 * 2.15 = 675438+01.02.
Estimated redemption cost (assuming the redemption rate is 0.5%): 67811.02 * 0.5% * 40% (40% discount) = 135.62.
What you got: 67811.02-135.62 = 67675.40.
Change the calculation process:
After receiving the subscription fee, our amount is:1(1+0.6%) = 99.4036%.
Change multiple of unit net value during redemption: 2. 15/ 1.5438+00.
40% off the 0.5% redemption rate: 0.2%.
Our asset change rate is:1(1+0.6%) * (2.1500/1.8910) * (1-0.2%).
Your cost-benefit ratio is 12.7923%.
Multiply the input cost to get the ending assets: 60000 *1.127923 = 67675.38.
Decimal calculation is different from rounding, but it can estimate the rate of return more accurately.