Volatility is a measure of how much an asset's price varies over a given period. The stronger and more frequent the price swings, the higher the volatility and the associated risk for market participants.

Get Rekt is a slang expression meaning the crushing failure of a trader or investor. It is most often said of those who suffered large losses due to a bad trade or a sharp market move.

A gap (Gap) is a price gap on a chart, when a quote opens sharply above or below the previous closing level. It arises from changes in the market situation during a period when trading was not taking place.

A dump (Dump) is a mass sale of an asset aimed at sharply lowering its price in a short time. It is often carried out by large holders and frequently serves as part of manipulative schemes.

A cryptocurrency exchange is an online platform where users buy, sell and exchange digital assets at market prices. It brings buyers and sellers together and handles the settlement of trades.