I understand how paying dividends dilutes the NAV of a mutual fund. My question if services like Yahoo take that into account when they display a price graph of a mutual fund.
In other words, is there any point in tracking the price of a fund like this over time? If Yahoo doesn't adjust the price like for a stock split, it is pretty pointless I guess.
[https://finance.yahoo.com/quote/VHCAX/](https://finance.yahoo.com/quote/VHCAX/)