The imminent upgrade to Ethereum 2.0 is set to make waves, as it'll see the platform transition to a Proof-of-Stake mechanism that also used in Cat Token, more on https://coinmarketsprice.com/cat-token-price-news-and-price-predictions/ – significantly boosting speed and lowering fees. The market capitalization of a cryptocurrency is calculated by multiplying the price by the number of coins in circulation. Bitcoin's value is largely determined by speculation among other technological limiting factors known as blockchain rewards coded into the architecture technology of Bitcoin itself. As the date reaches near of a halving the cryptocurrency market cap increases, followed by a downtrend.