Question : Is there a formula I can use to calculate a mutual fund price (various stocks) before market close?
Mutual funds are composed of various stocks. The mutual fund price is calculated after the close of the market at 4pm each trading day. I would like to know if the stocks in the fund are known, can I use a spreadsheet of the stock prices at a given time during market hours to caluclaute mutual fund price so that I buy or sell the mutual fund or other mutual funds before the close of the market? My 401k only sells and buys funds after the close of the market day at 4pm EST. This will help in timing of trades to increase my account balance. How can I construct this formula without buying a software program? I have access to the Excel program, if this is useful. Thanks
mutual fund prices

Best answer:

Answer by Dr. Deth
Your idea can’t be done. You won’t have the data they because you won’t know how many shares of each stock they have at any point in time during the day and those quantities could change by the minute as well as the price of each stock. That’s why mutual funds only update their prices once a day. I think when you sell mutual fund shares, you are selling at the previous day’s closing price, so if a fund goes down the day you buy, you lose money right away