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

How is BitcoinPlus Market Cap calculated?

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

BitcoinPlus Market Capitalization in USD = Number of XBC in supply X Price of one BitcoinPlus in USD

Since the price of BitcoinPlus 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 BitcoinPlus or predict the price of BitcoinPlus.