Pips are the units used to measure movement in the price of a cryptocurrency, and refer to a one-digit movement in the price at a specific level. Generally, valuable cryptocurrencies are traded at the ‘dollar´ level, so a move from a price of $190.00 to $191.00, for example, would mean that the cryptocurrency has moved a single pip. However, some lower-value cryptocurrencies are traded at different scales, where a pip can be a cent or even a fraction of a cent.
At the end of 2017 and beginning of 2018, more people–especially those in the mainstream finance world–were paying attention to bitcoin and cryptocurrency trading. And in early January 2018, the Japanese exchange Coincheck disclosed a hack worth a whopping $534 million. This happened right around the time that bitcoin slipped from its peak value, and it certainly seemed to accelerate its drop.

While the biggest cryptocurrency trades strong, its market dominance has been dipping as investors shift to altcoins, said CoinDCX Research Team.
Some major differences between Bitcoin and altcoins can be found in the blockchain itself. Some altcoins have an uncapped supply, which changes how the coins are used. Some altcoins have made the blockchain faster, which speeds up both mining and transactions.