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

How is Litecoin Market Cap calculated?

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

Litecoin Market Capitalization in USD = Number of LTC in supply X Price of one Litecoin in USD

Since the price of Litecoin 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 Litecoin or predict the price of Litecoin.