Pegged Currency

A currency whose value is intended to be constant in relation to a certain asset. For instance, 1 USDT is equivalent to 1 USD. Likewise known as a stablecoin.

Pair

Exchange cryptocurrencies with each other, like the trading pair BTC/ETH.

Falling Knife

The term falling knife (also known as "Catching a Falling Knife" or "Catching the Bottoms") refers to the action of buying an asset which is rapidly declining in price.

Bitcoin Halving

A blockchain event known as a "halvening" (or "Bitcoin halving") causes block subsidies or rewards for validating transactions to be reduced by half.