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

How is NEO Gold Market Cap calculated?

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

NEO Gold Market Capitalization in USD = Number of NEOG in supply X Price of one NEO Gold in USD

Since the price of NEO Gold 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 NEO Gold or predict the price of NEO Gold.