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From Vanguard forecasts lower long-term returns for S&P 500

How could Vanguard's forecast of lower S&P 500 returns affect Royal Bank of Canada?

Possible What happens if… A possibility worth considering, not a forecast.

Royal Bank of Canada may adjust investment strategy amid lower return forecasts. Vanguard has forecast that average U.S. stock returns over the next five to 10 years could be only 4% to 5% annually. This contrasts sharply with the S&P 500's annualized return of 15.11% recorded over the past decade (2016 to mid-July 2026). As Royal Bank of Canada has repeatedly increased its investment holdings in Vanguard ETF products, the lower return forecast could prompt the bank to reassess the risk and expected performance of its current portfolio exposure.

Reported by 1 independent outlet Written Nov 4
Effect
Mild negative
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When
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How it reaches Royal Bank of Canada

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The facts so far

As reported. Each one links to where it comes from.

  • The S&P 500 returned an annualized 15.11% over the past 10 years (2016 to mid-July 2026).aol.com
  • Vanguard forecasts average U.S. stock returns of just 4% to 5% annually over the next five to 10 years.aol.com

Why it matters

For Royal Bank of Canada, which is a major investor in Vanguard ETF products, this forecast introduces a significant change in expected returns for a core part of its portfolio. If the market performs closer to Vanguard's lower estimate, the bank's investment returns could be substantially lower than what was anticipated based on the previous decade's performance.

This warning comes amid a period where the S&P 500 has seen explosive growth, with returns of 28.73% in 2021 and 24.89% in 2024. The forecast highlights the risk of relying on historical performance, suggesting that financial institutions must prepare for a potential shift in market dynamics.

What we don't know yet

  • Will the market defy Vanguard's forecast and post another decade of extraordinary gains?
  • Will Royal Bank of Canada adjust its investment strategy or risk exposure in response to the forecast?

What would change this answer

The S&P 500 experiences a significant market correction or decline.This would validate Vanguard's dim forecast, increasing the likelihood that Royal Bank of Canada must make substantial changes to its investment holdings.
The S&P 500 continues to post outsized gains, defying the 4% to 5% forecast.The impact of Vanguard's warning on Royal Bank of Canada's strategy would likely fade, as the market would continue to deliver returns above the projected average.

Who else could feel it

Other possible ripples from the same event.

Reporting

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The full eventVanguard forecasts lower long-term returns for S&P 500 Everything aboutRoyal Bank of Canada

Brind's analysis is written by AI from the reporting linked above and can be wrong. This explainer is a possibility worth considering, not a forecast: steps marked as Brind's reasoning are not stated in the reporting. It is not investment advice; do your own research.