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

How is Aeternity Market Cap calculated?

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

Aeternity Market Capitalization in USD = Number of AE in supply X Price of one Aeternity in USD

Since the price of Aeternity 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 Aeternity or predict the price of Aeternity.