Trading glossary

G7 / G20 G7 / G20 Definition: The G7 and G20 are informal forums where the leaders, finance ministers and central bank governors of major economies meet to coordinate economic policy. The G7 groups seven ad... GameFi GameFi Definition: GameFi (Game Finance) refers to blockchain-based gaming that combines video game mechanics with decentralized finance elements, allowing players to earn cryptocurrency rewards an... Gamma (Options) Gamma (Options) Definition: Gamma (Γ) measures the rate of change in an option's delta for a $1 change in the underlying asset's price — the second-order Greek derived from Black-Scholes 1973 (Fisc... Gap (Price Gap) Gap (Price Gap) Definition: A Price Gap is a discontinuity on a price chart where an asset opens at a substantially different price than the prior period's close, leaving a visible empty space (gap... Gas Fee Gas Fee Definition: A Gas Fee is the payment users make to Ethereum and similar smart contract blockchains to compensate validators (or miners pre-Merge) for computational resources required to pro... Gas in Crypto Gas (in Crypto) Definition: Gas is the unit that measures the computational work required to execute a specific operation on the Ethereum blockchain — sending ETH, calling a smart contract function... Gas Limit Gas Limit Definition: A gas limit is the maximum amount of gas a user is willing to allow a transaction to consume on the Ethereum blockchain. It acts as a safety cap: if the transaction's computat... Gas Price Gas Price Definition: Gas price is the amount of ETH you pay for each unit of gas, the measure of computation, that an Ethereum transaction consumes. It is quoted in gwei, where 1 gwei equals 0.000... Gas Wars Gas Wars Definition: A gas war is a competitive bidding contest on a blockchain in which many users submit transactions for the same scarce opportunity at the same time, each offering increasingly ... GDP GDP Definition: Gross domestic product (GDP) is the total market value of all final goods and services produced within a country's borders over a set period, usually a quarter or a year. Economists... GDP Per Capita GDP per Capita Definition: GDP per capita is a country's Gross Domestic Product divided by its total population — expressing total economic output as an average per person. It is the most widely us... GDR (Global Depositary Receipt) GDR (Global Depositary Receipt) Definition: A Global Depositary Receipt (GDR) is a negotiable financial instrument issued by a depositary bank that represents ownership of shares in a foreign compa... Genesis Block Genesis Block Definition: The genesis block is the first block in any blockchain — block number zero, the origin point from which all subsequent blocks are chained. It is hardcoded into the blockch... Gold Gold Definition: Gold is a dense, corrosion-resistant precious metal that has served as money, jewellery and a reserve asset for thousands of years. In financial markets it trades in US dollars per... Gold Standard Gold Standard Definition: The gold standard is a monetary system in which a country defines its currency as a fixed weight of gold and promises to exchange paper money for gold at that price. From ... Golden Cross Golden Cross Definition: A golden cross is a bullish technical pattern that occurs when an asset's shorter-term moving average crosses above its longer-term moving average — most commonly the 50-da... Good Till Cancelled (GTC) Good Till Cancelled (GTC) Definition: A Good Till Cancelled order is a time-in-force instruction that keeps an order active indefinitely until it executes, the trader manually cancels it, or the br... Governance (Crypto) Governance (Crypto) Definition: Crypto governance is the set of rules and practices a blockchain or decentralized protocol uses to decide on changes, such as software upgrades, fee levels or how a ... Governance Token Governance Token Definition: A governance token is a cryptocurrency that grants its holders the right to vote on decisions affecting a decentralised protocol — including parameter changes, treasury... Greeks (Options) Greeks (Options) Definition: The Greeks are quantitative measures of an options contract's sensitivity to various market factors — Delta (spot price), Gamma (delta change), Theta (time decay), Vega... Gross Margin Gross Margin Definition: Gross margin is the percentage of revenue a company keeps after subtracting the cost of goods sold, the direct cost of making or buying what it sells. It is calculated as (... Growth Stock Growth Stock Definition: A growth stock is a share in a company that is expected to increase its revenue and earnings faster than the average business in the market. Investors accept a high price r... GTD Order GTD Order Definition: A GTD (Good Till Date) order is a type of limit order that remains active until either it is filled, the trader cancels it, or a specified expiration date and time is reached ... Gwei Gwei Definition: Gwei is a denomination of ETH (Ethereum's native currency) equal to one billionth of one ETH (0.000000001 ETH, or 10⁻⁹ ETH). It is the standard unit used to express Ethereum gas pr...