Cryptocurrency market sentiment: why it matters

Investing in digital assets involves making informed decisions based primarily on analysis. However, investor preferences are also an important indicator reflecting the overall trend of both individual assets and the cryptocurrency market as a whole. One such "emotional" indicator in cryptocurrencies is sentiment.

What is sentiment?

Sentiment in cryptocurrencies is an indicator that reflects investors' attitudes toward a particular project, digital asset, or the crypto market as a whole. Market sentiment is used for evaluation and forecasting in investing and trading alongside fundamental and technical analysis.

Crypto sentiment shows how emotions like fear and greed influence asset prices. Even major market participants take this indicator into account.

For example, in the summer of 2024, a survey showed that half of investors had a bullish outlook. By the end of the same year, the leading cryptocurrency, Bitcoin (BTC), once again reached a new all-time high, surpassing the $100,000 mark for the first time.

Interestingly, sentiment analysis is used not only in the cryptocurrency market but also in stock, commodity, and Forex markets. With the development of social media and natural language processing (NLP) technologies, major investment firms and analytical platforms began using automated analysis of publications, news, and comments to assess market participants' sentiment.

Experts highlight three main reasons why cryptocurrency sentiment can significantly affect digital asset prices:

• 24/7 trading. Unlike stock market assets, cryptocurrencies are traded around the clock, allowing prices to react instantly to investor sentiment or emotional impulses triggered by various factors.
• Crypto market-related events. Even social media posts from celebrities or influential political figures can create specific sentiment and cause short-term price movements in crypto assets. Examples include statements by Tesla and SpaceX CEO Elon Musk, U.S. President Donald Trump, and Telegram founder Pavel Durov;
• Lack of dependence on traditional financial metrics. Stock prices, for example, can be influenced by company financial reports and dividend decisions, factors that do not exist in cryptocurrencies. As a result, digital asset prices are more strongly influenced by investor expectations and sentiment than by fundamental indicators.

Types of crypto sentiment

Generally, cryptocurrency sentiment is divided into three main categories:

• Bullish — when positive trends dominate, sentiment is positive, and the market is rising. Bullish sentiment occurs when greed or FOMO (Fear of Missing Out)* prevails in the market;
• Bearish — when negative factors dominate, sentiment is negative, and the market is declining;
• Neutral sentiment — when trends are mixed and the market is moving sideways*.

* FOMO (Fear of Missing Out) is a psychological state in which an investor fears missing potential profits due to an asset's rising price. Under the influence of FOMO, market participants often buy assets at peak prices, driven by emotions rather than analysis.

* Sideways market (flat market) is a market condition in which an asset's price fluctuates within a relatively narrow range between support and resistance levels over a certain period, without forming a sustained upward or downward trend. During a sideways market, buyers and sellers are relatively balanced, and the market is in a consolidation phase or waiting for new factors that may determine the future price direction.

Some reports also include intermediate categories, such as slightly or moderately bullish or bearish sentiment.

Pros and cons of cryptocurrency sentiment

Crypto sentiment offers several notable advantages for analyzing and evaluating digital asset trends:

• Sentiment helps better understand investor psychology and behavioral patterns in the market.
• Sentiment can provide early signals of overbought and oversold* market conditions;
• Sentiment complements both fundamental and technical analysis.
• Sentiment helps assess how events, such as news coverage and statements from public figures on social media, may affect asset prices.

* Overbought — a market or asset condition in which the price has risen significantly over a short period and may be overvalued relative to its fair value. Overbought conditions are often viewed as a signal of a potential correction or price decline.

* Oversold — a market or asset condition in which the price has declined substantially and may be undervalued relative to its fair value. Oversold conditions are often considered a sign of a possible recovery or price increase.

Although sentiment is an important indicator, experts note that it should not be considered fully reliable for market analysis because it is highly susceptible to manipulation.

Sentiment is also not suitable for determining precise market entry points. For example, traders may use sentiment for speculative purposes by publishing provocative content and posts, while media outlets may influence the investment decisions of market participants.

Moreover, sentiment cannot objectively reflect all factors affecting the crypto market or a specific project — it only shows investors' emotional attitudes. Therefore, cryptocurrency analysis should consider other factors beyond sentiment to obtain a more complete picture.

Examples of sentiment analysis tools

Fear & Greed Index

The Fear & Greed Index is perhaps the most popular tool for analyzing cryptocurrency sentiment. The index is based on the assumption that rising market prices lead to increased greed (positive sentiment) or FOMO (Fear of Missing Out), which in turn drives further buying activity.

Conversely, falling prices tend to generate FUD (Fear, Uncertainty, and Doubt), which increases selling pressure.

The Fear & Greed Index ranges from 0 to 100, where:

• 0 — Extreme Fear;
• 50 — Neutral Sentiment;
• 100 — Extreme Greed.

The index rarely reaches 0 or 100. However, there have been cases where it dropped below 20 or rose above 90. The Fear & Greed Index can be tracked through services such as:

• Alternative.me;
• CoinMarketCap;
• CryptoRank.

Google Trends

Google Trends shows the popularity of specific search queries and is a useful tool for analyzing cryptocurrency sentiment.

According to experts, as cryptocurrency prices rise, the number of related search queries also increases. This occurs because higher prices attract investor attention. Conversely, when prices decline, interest in those assets typically fades.

For example, the number of searches containing the word "Bitcoin" surged in November 2024 when Bitcoin reached a new all-time high. This indicated positive sentiment in the crypto market.

Social media sentiment

An alternative to Google Trends for evaluating crypto sentiment is analyzing social media mentions. Not only does the number of mentions matter, but also their emotional tone.

These mentions help track social trends and identify sentiment within the cryptocurrency market. For example, the Santiment platform allows users to monitor not only the number of cryptocurrency mentions but also the ratio of positive to negative comments.

Santiment became a significant project and was among the first platforms to popularize sentiment analysis in the cryptocurrency space. It is often associated with the emergence of the term "sentiment" in the crypto industry.

Funding rate

The funding rate reflects the difference between the actual market price of an asset and the price of its futures contract* and can be used to determine cryptocurrency sentiment.

* Futures contract — an agreement to buy or sell an asset at a predetermined price at a future date.

For example, if the futures price is higher than the spot market price, positive sentiment prevails in the market.

If the futures price is lower than the asset's actual market value, negative sentiment dominates the crypto market.

On-Chain data

On-chain data also plays an important role in evaluating cryptocurrency sentiment. Transaction data obtained directly from blockchains reflects market sentiment and may include:

• User activity (the number of transactions within a specific period) and the activity of large holders;
• Transaction volume, including transfers to and from exchanges;
• TVL (Total Value Locked) in decentralized protocols;
• The number of cryptocurrency holders
• Activity related to miners' reserves;
• Capital inflows and outflows from cryptocurrency ETFs (Exchange-Traded Funds);
• The amount of cryptocurrency participating in staking (locking assets to earn rewards).

For example, growth in the number of holders and an increase in Total Value Locked may indicate positive crypto sentiment.

Conversely, large inflows of cryptocurrencies such as BTC and ETH into exchanges may signal that major market participants are preparing to sell their holdings, potentially leading to negative market sentiment.