You can check out above graph to see how the market cap of Bitcoin Interest has changed over time. The market cap value depends on the value of Bitcoin Interest on that particular day and number of Bitcoin Interest in supply at that day.

How is Bitcoin Interest Market Cap calculated?

The Bitcoin Interest Market cap is calculated using a simple formula. You can find it below:

Bitcoin Interest Market Capitalization in USD = Number of BCI in supply X Price of one Bitcoin Interest in USD

Since the price of Bitcoin Interest is highly volatile you can see the market cap going up and down a lot. Sometimes price and market cap are not linear to each other due to increase in the supply of coins in the market and stable or decrease in the price of the coin. So you can say that it's not simple to predict the market cap of Bitcoin Interest or predict the price of Bitcoin Interest.