Slippage is the difference between the expected and the actual execution price of an order on a cryptocurrency exchange. It arises from market movement and a lack of liquidity.

Profit is the gain obtained as a result of trading, investing or participating in a cryptocurrency project. It indicates a positive financial result of activity.

Pump and dump is a manipulative scheme in which an asset's price is first artificially inflated and then sharply dropped. The organizers take profit at the expense of the buyers they attracted.

A peak is the maximum price of an asset reached over a certain period of time, after which a decline in quotes usually begins. The term is widely used in technical analysis.

Poloniex is one of the oldest centralized cryptocurrency exchanges, providing trading in a wide range of digital assets. The platform is known for its large number of trading pairs and support for many altcoins.