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

How is Quantstamp Market Cap calculated?

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

Quantstamp Market Capitalization in USD = Number of QSP in supply X Price of one Quantstamp in USD

Since the price of Quantstamp 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 Quantstamp or predict the price of Quantstamp.