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

How is Peerplays Market Cap calculated?

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

Peerplays Market Capitalization in USD = Number of PPY in supply X Price of one Peerplays in USD

Since the price of Peerplays 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 Peerplays or predict the price of Peerplays.