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

How is PCHAIN Market Cap calculated?

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

PCHAIN Market Capitalization in USD = Number of PAI in supply X Price of one PCHAIN in USD

Since the price of PCHAIN 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 PCHAIN or predict the price of PCHAIN.