Fear and greed indices try to summarise overall market sentiment in a single number, usually on a scale from 0 (extreme fear) to 100 (extreme greed). Separate indices exist for crypto markets and for the US stock market.
What goes into the index
Each provider uses its own method, but typical inputs include:
- price volatility compared with recent averages;
- momentum and trading volume;
- the share of the market held by the largest assets;
- search and social media activity;
- for stock markets, measures such as market breadth and demand for safe-haven assets.
How readings are interpreted
Low readings indicate that participants are cautious or anxious; high readings indicate optimism or complacency. Some people view extreme readings as a sign that sentiment may be stretched, but sentiment can stay extreme for long periods while the trend continues.
Limits
- The index describes the mood of the market as a whole, not the outlook of a single asset.
- Methods differ between providers, so readings from different sources are not directly comparable.
- It does not account for news that has not yet happened.
In Novira Crypto
Novira Crypto shows the crypto Fear & Greed reading on the market and risk screens as background context. It is not used as a buy or sell indicator.
This article is for educational purposes only and does not constitute investment advice.