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

How is SpaceCoin Market Cap calculated?

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

SpaceCoin Market Capitalization in USD = Number of SPACE in supply X Price of one SpaceCoin in USD

Since the price of SpaceCoin 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 SpaceCoin or predict the price of SpaceCoin.