S&P 500 Equity Risk Premium Falls to 2.3% as Rising Real Yields Compress Stock Compensation
Claire Weston
The S&P 500 equity risk premium has dropped to 2.3%, meaning the extra return investors earn for taking on stock-market risk is being steadily squeezed by rising real bond yields.
What is the equity risk premium, and why does 2.3% matter?
The equity risk premium — the extra return investors expect from stocks over bonds — now stands at just 2.3%, per WisdomTree Funds data.
This means → the "bonus" for bearing stock-market volatility is razor-thin; more risk, less extra reward.
In plain terms = the price tag the market has put on stocks already assumes a lot of good news, leaving very little cushion if things disappoint.
How are rising real yields squeezing stocks?
The core driver is rising real yields — what bonds actually return after stripping out inflation.
In plain terms = bonds used to earn almost nothing after inflation, so stocks were the only game in town. Now bonds offer a meaningful real return on their own, and stocks lose that monopoly.
This reflects a higher floor for "risk-free" returns — when the floor rises, stocks must perform even better to justify the extra volatility.
What does this mean for ordinary investors?
A shrinking equity risk premium means the compensation for owning stocks is getting thinner — same volatility, less expected excess return.
This means → entering the stock market now offers a less favorable risk-reward trade-off — not that a crash is coming, but that the odds-versus-payoff equation has worsened.
In plain terms = if bonds can already deliver a decent return, you need a stronger reason to park money in something that swings more.
Content is for reference only, not financial advice.