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

How is Oxycoin Market Cap calculated?

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

Oxycoin Market Capitalization in USD = Number of OXY in supply X Price of one Oxycoin in USD

Since the price of Oxycoin 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 Oxycoin or predict the price of Oxycoin.