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Fear & Greed Index: How to Read the Market's Contrarian Barometer

Yuka Finance Guide — market sentiment and contrarian reading

The Fear & Greed Index, popularized by CNN, condenses the emotional state of the US stock market into a single number between 0 and 100. Unlike a classic price indicator, it doesn't measure where the market is heading, but how positioned market participants already are — valuable information for gauging the fuel left behind a move.

Current Fear & Greed Index
39
Fear
Updated Sep 22, 2026

The index's 7 components

The index aggregates seven distinct market indicators, each capturing a different facet of collective sentiment:

The contrarian read

The most common use of this index is contrarian, i.e. against the dominant emotion:

Extreme fear (score < 25) — the market is oversold relative to fundamentals; these zones have historically often marked interesting entry points.

Extreme greed (score > 75) — optimism is widespread and the market may be overbought; these zones more often correspond to distribution phases than to new launches.

The underlying logic: when nearly all participants have already positioned in one direction, there are mechanically fewer potential buyers (or sellers) left to keep the move going.

Applying the index to a breakout strategy

For a trader looking for range or trend breakouts, Fear & Greed provides an important complementary lens: a bullish breakout that occurs while the market is already in extreme greed statistically has less fuel than a breakout that happens amid widespread skepticism. In short, sentiment indicates how many participants are still left to convince for the move to continue.

Limitations to keep in mind

Track Fear & Greed in real time

Yuka Finance shows the Fear & Greed Index with its 7 detailed components and a full year of history, updated continuously, for free.

See market sentiment on Yuka Finance →

Sources and data

Related resources

See current market sentiment →S&P 500 analysis →Nasdaq analysis →