According to my review I found that the price of cryptocurrencies ate not determine itself, but the price is determined while the traders are making buying and selling orders. Examples if people are currently buying the coin at $100 the price in the market will remain $100, and if the coin are currently buying at $103 the price of coin will pump.
Yeah, that is what happens, when there is more trade in cryptocurrency, buying and selling, the price tends to rise. And on the other hand, when there is massive sell off, when people sell a lot more than those ones buying, the prices decline.