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Bitcoin Misery Index


The Bitcoin Misery Index (BMI) is a numerical index developed by Wall Street strategist Thomas Lee that measures the momentum and sentiment of bitcoin holders. It’s calculated using factors like the number of winning trades out of total trades and bitcoin price volatility. As per the index, a value below 27 indicates that bitcoin holders are ‘miserable’ , implying a potential buying opportunity, while a value above 67 suggests a potential sell-off.


The phonetics for “Bitcoin Misery Index” is: “ˈbɪtkoʊɪn ‘mɪzəri ‘ɪndɛks”

Key Takeaways

  1. Indicator of Market Sentiment: The Bitcoin Misery Index is a tool that measures the momentum and sentiment of the Bitcoin market. It helps investors understand how ‘miserable’ Bitcoin holders are based on the currency’s price and market volatility.
  2. Timing Buy/Sell Signals: The index is often used as an indicator for buying or selling Bitcoin. When the index is low, it’s considered a buying opportunity as it suggests the market is in ‘misery’. Conversely, when the index is high, it indicates a possible overbought condition or ‘too happy’ , thus signalling a selling opportunity.
  3. Not an Absolute Predictive Tool: While the Bitcoin Misery Index can help give a sense of market sentiment, it is not a definitive predictive tool. It should be used in conjunction with other market analysis methods and tools since it does not take into account all possible influencing factors of Bitcoin’s price.


The Bitcoin Misery Index (BMI) is essential in the business/finance realm as it offers investors a qualitative measure of the volatility of the Bitcoin market, allowing them to make informed buying or selling decisions. Developed by Fudstrat Global Advisors, it quantifies the current sentiment of Bitcoin holders, based on elements such as the number of winning trades to losing ones and the cryptocurrency’s value. Typically, a high BMI indicates a bullish (positive) market, promoting investors to invest more, and a low index suggests a bearish (negative) market, signaling a good buying opportunity. Therefore, understanding the BMI can be beneficial for risk assessment and investment strategy in the dynamic crypto world.


The Bitcoin Misery Index (BMI) is a tool used by traders and investors to measure the overall sentiment of the bitcoin market. The purpose of this index is to provide critical insights into how miserable or happy the bitcoin holders may be based on the current market conditions. It’s thus used as a sentiment indicator, allowing investors to understand the broader mood of the market. The index uses a numeric scale, ranging from 0 to 100, where a higher value represents happier or more content investors, and a lower value indicates misery or dissatisfaction among the investors.The primary use of the Bitcoin Misery Index is in helping investors to make informed decisions by gauging the possible market trends. The concept behind this tool is that when the index is extremely low or when the majority of investors are feeling miserable, it could potentially be a good buying opportunity – following the famous contrarian investing advice to ‘be fearful when others are greedy and be greedy when others are fearful’. Conversely, when the Misery Index is high and people are ecstatic, it might indicate the market may be about to go through a correction, thus, investor caution may be necessary. However, as with all investment tools and indicators, it doesn’t guarantee future market movements but provides a sentiment-based perspective to consider.


The Bitcoin Misery Index (BMI) is a numerical index that measures bitcoin’s price, volatility, and other factors to assess the sentiment or the “misery” of bitcoin investors. Although there are not specific real-world examples of the Bitcoin Misery Index, you can look at particular instances of Bitcoin’s price fluctuations and see how they would be correlated with the BMI. 1. Bitcoin Crash in December 2017: Bitcoin peaked at nearly $20,000 in December 2017, but then started a sharp decline. By February 2018, it had fallen below $7,000, and by the end of 2018, it had fallen below $4,000. In this period, the BMI would have been significantly high, indicating a high level of “misery” among Bitcoin investors.2. Bitcoin Bull Run in 2020/2021: During this period, Bitcoin experienced a significant bull run, rising from around $4,000 in March 2020 to over $60,000 in April 2021. As the price increased, the BMI would have decreased, indicating that investors were less “miserable.”3. April-May 2021 Bitcoin Fall: In April 2021, Bitcoin was trading at its all-time high near $64,000. But by the end of May, it had fallen to around $35,000. This was a significant fall in a very short period of time that might have caused a sharp rise in the BMI, indicating substantial “misery” among investors.Keep in mind that these examples are hypothetical. The exact BMI would depend on many other factors, not just price, including the number of winning trades out of total trades and volatility.

Frequently Asked Questions(FAQ)

What is the Bitcoin Misery Index (BMI)?

The Bitcoin Misery Index, or BMI, is a system to measure the general sentiment of Bitcoin holders from a scale of 0 to 100. It was created by Wall Street strategist Thomas Lee. A lower score means that holders are miserable and may expect Bitcoin’s value to rise. In contrast, a higher score indicates happiness but suggests that Bitcoin value may soon fall.

How is the Bitcoin Misery Index calculated?

The Bitcoin Misery Index is calculated using various factors like the number of winning trades out of the total and the volatility. It uses the standard deviation of returns. However, the exact formula is proprietary and it’s not publicly disclosed.

Why is the Bitcoin Misery Index important?

The BMI is significant as it provides traders and investors with a tool to measure market sentiment, assisting them in making informed decisions. It is often used as a contrarian index, providing buy signals when sentiment is low and sell signals when sentiment is high.

How can I use the Bitcoin Misery Index in trading and investing?

Traders can use the BMI as a signal for when to buy or sell Bitcoin. When the index is low (indicating misery), it could signal a good buying opportunity. When the index is high (indicating happiness), it may suggest a potential selling opportunity.

Can I solely rely on the Bitcoin Misery Index for making investment decisions?

While the BMI can be a useful tool, it should not be the only factor in making decisions about Bitcoin investment. It’s always important to consider a wide range of indicators and to understand the potential risks involved.

Where can I find the current Bitcoin Misery Index?

The Bitcoin Misery Index isn’t readily available on traditional financial platforms. It’s only available to clients of Fundstrat Global Advisors, the firm that developed the index. Generally, updated information about the index is shared through media interviews by Thomas Lee.

Is the Bitcoin Misery Index used for other cryptocurrencies?

The Bitcoin Misery Index, as its name suggests, is specifically designed for Bitcoin. It does not apply to other cryptocurrencies. However, there may be similar indices or sentiment indicators available for other digital assets.

Related Finance Terms

  • Blockchain Technology: This is the underlying technology that powers Bitcoin. It ensures security and transparency in Bitcoin transactions.
  • Cryptocurrency: This is a digital or virtual form of currency, of which Bitcoin is the most famous. It uses cryptography for security.
  • Bitcoin Trading: It refers to the buying and selling of Bitcoin, just like commodities or stocks, often influenced by the Bitcoin Misery Index.
  • Market Sentiment: This refers to the overall attitude of investors towards a particular market or financial product, like Bitcoin. The Bitcoin Misery Index reflects this sentiment.
  • Bitcoin Price Volatility: This signifies the price changes for a particular set of returns. Bitcoin is known for its frequent price swings, which are often tracked by the Bitcoin Misery Index.

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