BTC Dominance Index

The BTC Dominance Index is an indicator that shows bitcoin’s share in the total capitalization of cryptocurrencies. The higher dominance is, the more considerable influence of BTC on market

According to the analytical website Coinmarketcap, the total value of all cryptocurrencies in the world is $985 billion, of which $380 billion, that is 39.5%, accounts for bitcoin. This index is called the “dominance of BTC”. The TradingView service began calculating the index in March 2014, and during the first three years, the index was at a level of more than 95%.

In 2017, the ICO boom began, after which retail investors started actively investing in altcoins. This caused bitcoin’s dominance to fall and the capitalization of other crypto projects to rise. During the “bear cycle”, when the crypto market was in decline in the 2018-2020s, BTC’s dominance was growing, but the price of bitcoin itself was declining. This is because the volatility of altcoins is much higher than that of the main cryptocurrency. Due to this, altcoins rise more in a bull market and fall more in a bear market.

BTC dominance does not necessarily correlate with the price. When bitcoin’s value falls, and other cryptocurrencies’ prices fall at a similar rate – BTC dominance will remain at the same level.