Total Market Cap

Yaser Rahmati | یاسر رحمتی

Understanding Total Market Cap in Cryptocurrency

Total market cap in the context of cryptocurrencies refers to the combined market capitalization of all cryptocurrencies in existence. It provides a snapshot of the overall size and value of the entire cryptocurrency market.

Total Market Cap

Here’s a detailed step-by-step guide to understanding and calculating the total market cap:

1. Individual Cryptocurrency Market Cap Calculation

Before we delve into the total market cap, let's recap how to calculate the market cap of an individual cryptocurrency:

$$Market \; Cap=(Current \; Price)×(Circulating \;Supply)$$

For example:

• Bitcoin (BTC)

  • Current Price: $30,000

  • Circulating Supply: 19 million BTC

  • Market Cap: $570 billion

• Ethereum (ETH)

  • Current Price: $2,000

  • Circulating Supply: 120 million ETH

  • Market Cap: $240 billion

2. Summing Up Individual Market Caps

To calculate the total market cap of the cryptocurrency market, we sum the market caps of all individual cryptocurrencies. Here’s how to do it step-by-step:

1. Identify the Top Cryptocurrencies:

   • Obtain a list of the top cryptocurrencies by market cap. Websites like CoinMarketCap, CoinGecko, and others provide this data.

2. Obtain Market Cap Data:

   • Gather the market cap for each cryptocurrency from these sources. Typically, they provide real-time data.

3. Sum the Market Caps:

   • Add up the market caps of all the listed cryptocurrencies to get the total market cap.

Example Calculation

Assume we have the market cap of the top three cryptocurrencies:

• Bitcoin (BTC): $570 billion

• Ethereum (ETH): $240 billion

• Binance Coin (BNB): $50 billion

The total market cap would be:

$$Total \; Market Cap=(570 \; billion)+(240 \; billion)+(50 \; billion)=860 \; billion$$

3. Including More Cryptocurrencies

The actual total market cap includes all cryptocurrencies, not just the top few. Here’s how to include more:

1. Fetch a Comprehensive List:

   • Use a cryptocurrency data aggregator like CoinMarketCap or CoinGecko to fetch the market caps of all cryptocurrencies.

2. Automate the Summation:

   • For a large number of cryptocurrencies, automate the process using a script or tool provided by these websites, which often offer APIs for such purposes.

Why Total Market Cap Matters

• Market Health Indicator: The total market cap is a key indicator of the health and size of the cryptocurrency market. A rising total market cap suggests growing interest and investment in cryptocurrencies.

• Market Sentiment: It reflects the overall market sentiment. A decreasing total market cap can indicate a bearish market, while an increasing market cap suggests a bullish market.

• Comparative Analysis: Investors use the total market cap to compare the cryptocurrency market with other financial markets, such as the stock market.