NewsTradingSentimentCalendarCommunityBriefing
Markets

Bank of America Forecasts Negative S&P 500 Returns for Next Decade

By Markets Desk · 2026-09-17 · 1 min read
A wooden balance scale with empty pans resting on a polished desk surface.
Illustration: Tradingbird

Valuation signals indicate a -3% annual return for the S&P 500 over the next ten years.

Bank of America projects a -3% average annual return for the S&P 500 over the next decade. This estimate relies on a normalized price-to-earnings ratio currently set at 32. The bank released this data in a client note dated September 14.

The bank advises rotating into the S&P 500 equal-weighted index. This alternative metric suggests a +3% annualized return for the same period. The normalized PE ratio for the equal-weighted index stands at 25.

Valuation metrics explain most market variance

The normalized PE ratio explains roughly 80% of S&P 500 returns over a ten-year span. It serves as one of ten valuation gauges tracked by the bank. Six other indicators also point to negative performance by 2036.

These additional metrics include the Shiller PE ratio and price-to-book value. Market cap-to-GDP is another signal implying poor future returns. The average implied return across all ten signals is -1.4%.

Factors supporting current market resilience

Bank of America notes that historical valuation models may be too punitive. Equities often outperform bonds during stagflationary periods. S&P 500 companies currently maintain low debt levels and stable earnings.

The bank considers the cap-weighted index potentially more resilient than raw valuations suggest. High quality corporate balance sheets provide a buffer. This structural strength may mitigate some forecasted downside.

Investors can access equal-weight exposure

The Invesco S&P 500 Equal Weight ETF provides access to the recommended strategy. The ticker for this exchange-traded fund is RSP. It offers a cheaper valuation profile compared to the standard index.

GN auto markets/indices reported that the bank prefers this alternative structure. The primary driver is the lower cost basis. This creates a wider margin of safety for long-term investors.

Based on reporting by Yahoo Finance UK, compiled by the Tradingbird desk.

More from the Markets desk

All desk stories
  • A digital coin resting on a wooden desk next to a fountain pen
    Illustration: Tradingbird

    Beyer Blocks Crypto Tax Bill over Trump Ties

    Rep. Don Beyer voted against the Digital Asset Tax Certainty Act, citing conflicts of interest involving the President and the broader risk of fraud in the digital asset sector.

    2026-09-17
  • A heavy-duty diesel fuel pump nozzle resting on a concrete surface next to a large industrial fuel tank.
    Illustration: Tradingbird

    Binghamton Diesel Prices Near Record Highs

    Diesel fuel costs in the Binghamton area are approaching $7 per gallon, marking a significant increase over the past year.

    2026-09-17
  • A stack of polished silver bars resting on a dark surface
    Illustration: Tradingbird

    Silver Jumps 3.9% to $65.41 After Fed Rate Hike

    Silver prices climbed sharply to five-day highs following the Federal Reserve's recent interest rate decision. The surge reflects shifting market dynamics and technical momentum.

    2026-09-17