I have two questions regarding bond mutual funds that I was hoping someone could answer for me. I was looking at VISPX, Vanguard Inflation Protected Securities Fund, and I saw that there were times in the past when the share price of the fund went down. I don't however understand how this can be since if you own TIPS individually you can never make less than what you originally invest. So how can the price of VISPX go down?
My second question is the following. Does there even exist any bond mutual funds where the share price can't go down?
My second question is the following. Does there even exist any bond mutual funds where the share price can't go down?