not half.
because your costs are entered in batches.
It's probably a loss of 2%-3%, but in this way, the average net cost of your fund will be lower, and you can return to your capital after rebounding to around .7. More than .7 is to make money.
the specific average cost calculation depends on the net value of the fund that was fixed at that time.
if you have more questions about the fund, you can ask me directly.
I hope I can help you.