How is investment return calculated?

sneff30
sneff30 Quicken Mac Subscription Member ✭✭

I have both a Roth and Traditional 401(k) account through my employer. Both accounts are invested in the same index fund and both get bi-weekly contributions. One account had a significantly larger total value at the beginning of the year and gets a slightly larger contribution each paycheck. I understand the account with a larger starting balance and larger contributions will have a larger return in absolute terms for the year, but shouldn't the % return be the same?

Is this a case of, perhaps, poorly entered transaction information on my part? Perhaps this is more of a conceptual question that I'm not understanding.

Answers

  • NotACPA
    NotACPA Quicken Windows Subscription SuperUser ✭✭✭✭✭

    Let's start with "What Q product are you running?"

    Your profile reads Windows, but you posted in a Mac forum.

    Also, I'm assuming that both the Roth and the 401K are set up in Q. Is that correct? If so, how are you recording the cash transfers into those accounts and the security purchases? Graphics would be helpful.

    And, are you recording those purchases on the same dates and using the same investing reports?

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  • sneff30
    sneff30 Quicken Mac Subscription Member ✭✭
    edited October 30

    @NotACPA Super embarrassing! Sorry. First time back in a long while.

    I’m using the most recent release of Quicken Classic for Mac.

    Both accounts are setup in Q as manual accounts and I created securities for my 401(k) holding.

    The cash deposits are automatically entered as income every two weeks. The security purchases are manually entered to match exactly what my 401(k) provider, in my case Fidelity, shows.

    The transactions are all recorded on the same dates. The total return values that I’m looking at and referring to in this post are the values found at the bottom of the graph on the “Portfolio” tab when looking at the investment accounts.

    image.png

    In this image the top two accounts have the exact same return YTD despite having different starting balances. They had no contributions this year. The second two accounts are my two 401(k) accounts which have had the same investment holding and the same contribution schedule all year.

    image.png
  • sneff30
    sneff30 Quicken Mac Subscription Member ✭✭

    @NotACPA Had a chance to check out the photos I posted?

  • edmondoffermann
    edmondoffermann Quicken Mac Subscription Member ✭✭

    @sneff30 , have a look at gain/loss (%). You can choose it through the second symbol in the top right corner of your portfolio tab.

    Are the return numbers here different. What about cost basis and market value ?

    Screenshot 2025-11-09 at 9.56.49 AM.png
  • sneff30
    sneff30 Quicken Mac Subscription Member ✭✭

    The Gain/Loss (%) values are different as I would expect. These accounts are different ages and have old retirement accounts rolled into them. I only expect the return values for this year to be the same since they have had the exact same investment holdings the entire year.

  • edmondoffermann
    edmondoffermann Quicken Mac Subscription Member ✭✭

    What about cost basis and market value for YTD option ?

  • Chris_QPW
    Chris_QPW Quicken Windows Subscription Member ✭✭✭✭

    @NotACPA is a Windows user as am I, so we can’t really answer any question that is Quicken Mac specific like this one about what is showing in its portfolio.

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