The equity risk premium, the additional return investors demand for holding stocks instead of bonds, has effectively vanished. This marks a critical shift in asset valuations as Treasury yields have climbed while stock prices remain elevated.
For decades, stocks commanded a premium over bonds because investors accepted higher volatility in exchange for better long-term returns. That spread compressed dramatically as the Federal Reserve raised rates aggressively through 2022 and 2023, pushing 10-year Treasury yields above 4 percent while equity valuations stayed resilient. The mathematical gap between what stocks and bonds now offer has narrowed to near-zero levels on many measures.
Despite this valuation compression, individual investors show no signs of fleeing equities. Retail participation remains strong after two consecutive years of substantial market gains. The S&P 500 surged roughly 24 percent in 2023 and another 29 percent through 2024, cementing bullish sentiment among household investors who have grown accustomed to equity outperformance.
This dynamic creates a tension in markets. Historically, when the equity risk premium disappears, it signals overvaluation and increased vulnerability to corrections. Stocks must offer investors something extra to justify owning them over the relative safety of bonds. That inducement has evaporated.
Professional investors watch this metric closely. When risk premiums compress, it often precedes periods of volatility or mean reversion in prices. Yet retail demand persists, potentially propping up valuations that might otherwise correct.
The situation reflects broader market psychology. Two years of gains have built confidence among individual investors. Low unemployment and resilient consumer spending in early 2024 reinforced bullish positioning. Some investors view the compressed risk premium as a temporary condition rather than a warning signal.
Bond investors benefit from this environment. A 10-year Treasury yielding over 4 percent now competes directly