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

How is Populous Market Cap calculated?

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

Populous Market Capitalization in USD = Number of PPT in supply X Price of one Populous in USD

Since the price of Populous 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 Populous or predict the price of Populous.