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Fear & Greed Index

A composite sentiment indicator measuring market emotions on a 0–100 scale, where 0 is Extreme Fear and 100 is Extreme Greed.

What is Fear & Greed Index? — Definition

The Fear & Greed Index was popularized by CNN Business and measures investor sentiment by combining several market signals: stock price momentum, stock price strength, stock price breadth, put/call options ratio, junk bond demand, market volatility (VIX), and safe haven demand. The result is a single 0–100 score. Readings below 25 signal Extreme Fear; above 75 signal Extreme Greed.

The index is a contrarian tool. When fear is extreme, markets have historically been oversold and near bottoms — presenting buying opportunities. When greed is extreme, markets may be overheated and due for a correction. Warren Buffett's famous maxim applies here: 'Be fearful when others are greedy, and greedy when others are fearful.'

Example

During the COVID crash of March 2020, the Fear & Greed Index hit single-digit readings (Extreme Fear). Investors who bought the S&P 500 at that moment saw returns of over 100% within 18 months. In January 2022, the index was near 80 (Extreme Greed) right before a 25% market drawdown.

BMInsider's Fear & Greed Index is updated daily and includes historical charts, allowing you to see exactly how current sentiment compares to prior peaks and bottoms.

Frequently asked questions about Fear & Greed Index

What does Fear & Greed Index mean in practice?
The Fear & Greed Index was popularized by CNN Business and measures investor sentiment by combining several market signals: stock price momentum, stock price strength, stock price breadth, put/call options ratio, junk bond demand, market volatility (VIX), and safe haven demand. For retail investors this means understanding the term is the first step toward making it actionable in your own portfolio decisions.
How does Fear & Greed Index relate to Bear Market?
Fear & Greed Index and Bear Market are closely linked concepts in finance: understanding one helps you grasp the other faster, since both appear together in real-world investing scenarios. Our glossary covers both in depth.
Why should investors know about Fear & Greed Index?
Solid finance vocabulary is the foundation of every investment decision. Whether you read company filings, follow market commentary or analyze stocks yourself — knowing what Fear & Greed Index means saves time and prevents costly misunderstandings.
Where can I learn more finance terms?
Our complete finance glossary covers every key term — from Alpha to WACC — with concrete examples and clear explanations, all written specifically for retail investors rather than finance professionals.
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