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

How is BitBar Market Cap calculated?

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

BitBar Market Capitalization in USD = Number of BTB in supply X Price of one BitBar in USD

Since the price of BitBar 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 BitBar or predict the price of BitBar.