DeutschWe have already looked extensively at the influence psychology can have on cryptocurrency trading. Traders are well-advised not to place too much importance on their gut feeling. Nevertheless, emotions cannot be completely excluded from everyday life. Many indicators and tools have emerged in the market in connection with emotion-based decisions. One such tool is the so-called Fear and Greed Index.
The Current Bitcoin Fear & Greed Index
You can find the current value of the Fear & Greed Index in this section. Afterwards, we explain what the value means and how you can interpret it.
What is the Fear and Greed Index?
The name of the index says it all. It pits investor fear against greed and relates the two to each other. In many phases, the psychology of market participants allows conclusions to be drawn about price movements. A well-known example is the “fear of missing out” effect, or FOMO for short: the worry about missing opportunities, which can lead investors to make hasty buying decisions.
The Fear and Greed Index developed by CNN Money has long been established in the stock market. A further development for the crypto space was a logical step. The index can be categorized as sentiment analysis, i.e., the analysis of general market sentiment.
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What do the values mean?
It is based on several factors that are weighted differently. The result is a value between 0 and 100:
| Value | Meaning |
|---|---|
| 0–24 | Extreme Fear |
| 25–49 | Fear |
| 50 | Neutral |
| 51–74 | Greed |
| 75–100 | Extreme Greed |
Put simply: if fear prevails in the market, this can be an argument for a purchase, while a high greed value can be interpreted more as a sell signal. Billionaire investor Warren Buffett is a well-known proponent of this practice: if others act out of fear, greedy decisions can be worthwhile – and vice versa.
A key focal point for sentiment analysis is leading trading venues and exchanges, as major trends and price movements are usually recognizable there first. Other market participants use these developments as a basis for internal analyses and when evaluating their order books, for example.
How the Bitcoin Fear & Greed Index works
Let’s look at the calculation by the platform Alternative.me, which was significantly involved in the Bitcoin-related further development of the index. Six factors with different weightings are included here.
Volatility (25%)
The more stable the Bitcoin price, the safer market participants feel. If, on the other hand, the range of fluctuation is high, the market is assumed to be rather fearful. Current volatility is compared with the average values of the past 30 and 90 days. If a particularly strong deviation emerges, outright chain reactions can follow due to acute trader decisions.
Market Volume and Momentum (25%)
A high market volume signals active market participation. The current volume is set in relation to the average volume of the past 30 or 90 days. The greed factor is particularly high when a high buying volume prevails in a positive market environment. Another approach is the put-call ratio: the number of all put or short positions (sells) is divided by the number of call or long positions (buys). If the value is one or higher, put options dominate – an indication that the majority of market participants expect falling prices and assess the sentiment as rather negative.
Social Media (15%)
Social media is very important in digital trading. Sentiment analyses can be developed based on the frequency and speed with which Bitcoin-related hashtags are published and commented on. The greed factor is high when many inquiries circulate in busy networks and a great deal of thematic interest is recognizable. In the past, crypto heavyweights like Elon Musk have sent prices on roller coaster rides with individual posts. Targeted price manipulation through “pump and dump” strategies has also been observed repeatedly, which limits the reliability of this factor.
Dominance (10%)
The dominance of a cryptocurrency indicates its share of the total market capitalization. A very high Bitcoin dominance value can indicate portfolio shifts away from altcoins and towards Bitcoin. Like gold in the traditional market, Bitcoin is considered a relatively safe investment in critical market phases. However, the significance of this factor is difficult to assess, as high dominance can signal both uncertainty and market confidence.
Google Trends (10%)
The look at Google Trends is included in the analysis with a share of ten percent. Search queries in the crypto context are evaluated. Increasing interest in Bitcoin is reflected in more search queries. In the past, there have been cases where Google search queries exploded in parallel with massive BTC price increases.
Surveys (15% – currently paused)
This factor measures sentiment directly among market participants. The more participants who take part in a survey, the more precisely the sentiment can be mapped. However, surveys are susceptible to manipulation, for example through targeted questions or the use of automated programs. Alternative.me has temporarily excluded this factor from the calculation.
Technical analysis instead of sentiment analysis
In addition to Alternative.me, there are other providers with their own versions of the Fear and Greed Index. The TradingView platform, for example, determines the index based on technical analysis data. Among others, the following indicators are included:
- Moving averages
- Pivot points
- oscillators
Many of these variants are available for free and can be used based on individual time intervals. Ideally, a combination of several indicators should be the deciding factor for trading decisions – the more factors that are included, the more reliable the assessment.
| Wert | Farbe | Sentiment |
|---|---|---|
| 0-35 | Dunkelrot bis rot | Furcht (fear) |
| 36-70 | Orange bis gelb | Neutral (neutral) |
| 71-100 | Gelb bis grün | Gier (greed) |
Criticism of the Fear and Greed Index
Like any analytical tool, the Fear and Greed Index is susceptible to errors. Anyone who relies exclusively on it can make wrong decisions based on incorrect analysis data. Three weaknesses are particularly relevant.
Firstly, the significance depends heavily on the quality of the data. Social media data can be manipulated, for example through coordinated campaigns or automated accounts. Secondly, the index reflects the past, not the future. A value in the “extreme fear” range can be a buy signal – but it doesn’t have to be. Markets can fall much further during panic phases. Thirdly, the index reacts to short-term mood swings that have nothing to do with the fundamental properties of a project.
The index is therefore not suitable as the sole basis for trading decisions, but as one building block among several.
Conclusion
Like any analytical tool, the Fear and Greed Index unfolds its greatest benefit as part of a broader market assessment. The price of Bitcoin and other cryptocurrencies always depends on various factors. The index is a useful supplement to technical and fundamental analysis, but does not replace it. General market news and broad portfolio diversification remain crucial.
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Frequently asked questions about the Fear & Greed Index
- Should you invest based on the Fear and Greed Index?
No. The index is a tool for gauging market sentiment, not a reliable price indicator. You should always use it in combination with other analysis methods.
- Who calculates the Crypto Fear and Greed Index?
The most well-known version comes from the Alternative.me platform. Other providers, such as TradingView, also offer their own versions, some of which are based on different calculation models.
- What does the Fear and Greed Index measure?
It measures the current market sentiment among crypto investors on a scale from 0 (extreme fear) to 100 (extreme greed). It’s based on factors such as volatility, market volume, social media activity, Bitcoin dominance, and Google searches.
