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The Global Insight

How do you calculate total portfolio value?

Author

John Hall

Updated on February 12, 2026

How to Calculate Portfolio Value

  1. Determine the current value of each stock in your portfolio.
  2. Determine the number of shares of each stock you own.
  3. Multiply the current price by the number of shares owned to find the current market value of each stock in your portfolio.
  4. Sum both amounts for the total market value.

What is the average return on a balanced portfolio?

7.8%
What is the average return on a balanced portfolio? Statistics compiled by FinancialSamurai.com show the following rates of return, consistent with other sources: Investing 40% in stocks and 60% in bonds historically provides an average annual return of 7.8%.

How to calculate the expected rate of return for a portfolio?

To calculate expected rate of return, you multiply the expected rate of return for each asset by that asset’s weight as part of the portfolio. You then add each of those results together. Written as a formula, we get: Expected Rate of Return (ERR)= R1 x W1 + R2 x W2 …

What was the return on a 50 / 50 portfolio?

This led to a 50/50 portfolio return of 1.3% per year (again the majority of which came from the rebalancing bonus). Of course, this was at the bottom of a nasty bear market, but it’s not out of the realm of possibilities to expect low stock and bond returns from today’s levels.

What’s the difference between 10% and 20% return on investment?

It may seem strange that the difference between a 10% return on investment ( ROI) and a 20% return is 6,010 times as much money, but it’s the nature of compound growth. A further example is shown in the chart below.

What’s the average return on a stock investment?

If you’re a new investor and expect to earn 15% or 20% compounded returns on your blue-chip stock holdings over decades, you expect too much. It’s not going to happen.