The Buffett Indicator (Revised – November 2022) | US Markets are Overvalued | Chart of the Week
In 2001, Warren Buffett famously described the stock market capitalization-to-GDP ratio as “the best single measure of where valuations stand at any given moment.”
This ratio, now commonly known as the Buffett Indicator, compares the size of the stock market to that of the economy. A high ratio indicates an overvalued market—and as of February 11, 2021, the ratio has reached all-time highs, indicating that the U.S. stock market is currently strongly overvalued.
The Buffett Indicator is a ratio used by investors to gauge whether the market is undervalued, fair valued, or overvalued. The ratio is measured by dividing the collective value of a country’s stock market by the nation’s GDP.