The difference between an asset’s highest and lowest prices over a period.

A measure of an option’s sensitivity to time decay.

Relative Strength Index — a momentum oscillator used to identify overbought or oversold conditions.

The general direction of an asset’s price movement — upward, downward, or sideways.

A stop loss is an order placed to automatically sell an asset when it reaches a predetermined price, helping traders limit potential losses.

Physical assets such as property, machinery, or inventory that hold measurable value.

A period of sustained increases in asset prices, often rapid.

A high-frequency strategy seeking profit from small price movements, often executing multiple trades within minutes.

The Volatility Index measuring expected 30-day market volatility of the S&P 500, known as the ‘Fear Gauge’.

An options contract that expires on the same day it is traded, used for ultra-short-term speculation.