Data Warehousing
What is a data warehouse – Definition: A data warehouse is a centralized, secure repository that stores an…
FXpedia
Data Smoothing
What is data smoothing? – Data smoothing is the process of applying a mathematical procedure to a series…
Depreciatedcost
What is depreciated cost? – Depreciated cost is an accounting measure equal to an asset’s original purchase price…
Digital Wallet
What is a digital wallet? A digital wallet (also called an electronic wallet) is an app or software…
df columns: date (datetime), runtime, downtime
What is data analytics (simple definition) – Data analytics is the practice of examining raw information to extract…
Deposit Multiplier
What is the deposit multiplier? The deposit multiplier (also called the deposit expansion multiplier or simple deposit multiplier)…
Digital Money
What is digital money (short definition) – Digital money is any means of payment that exists only in…
Darvasboxtheory
Overview Darvas Box Theory is a price-based trading approach created by Nicolas Darvas in the 1950s. It identifies…
Depository
What is a depository? Definition – A depository is either a place or an institution that accepts and…
Digital Marketing
What is digital marketing Digital marketing uses online channels — websites, mobile apps, search engines, social networks, email,…
Darkcloud
What it is — definition – Dark Cloud Cover is a two-candle bearish reversal pattern on a price…
Depository Transfer Check
What is a Depository Transfer Check (DTC)? A depository transfer check (DTC) is a bank-created deposit instrument used…
Digital Currency
What is a digital currency? – Definition: A digital currency is money that exists only in electronic form;…
Dark Web
What is the dark web — short definition – The dark web is a subset of the internet…
Deposition
What is a deposition? A deposition is sworn, out‑of‑court testimony given by a witness or party during the…
Diamonds
What is the “Diamonds” ETF (DIA)? – “Diamonds” is the informal name for the SPDR Dow Jones Industrial…
Dark Pool
What is a dark pool? A dark pool is a private trading venue where buy and sell orders…
Depositaryreceipt
What is a depositary receipt (DR)? A depositary receipt is a tradable certificate issued by a bank that…
Dfl
What is the Degree of Financial Leverage (DFL)? – Definition: The degree of financial leverage (DFL) quantifies how…
Dandb
What is Dun & Bradstreet (D&B)? – Short definition: Dun & Bradstreet is a global business-information company that…
Development Economics
What is development economics? Development economics is the branch of economics that studies how low-income or “developing” countries…
Deposit
Definition A deposit is money you give to a financial institution or to another party for safekeeping, payment…
Dagmar
What is DAGMAR (in plain terms) DAGMAR stands for “Defining Advertising Goals for Measured Advertising Results.” It’s a…
Deposit Slip
What is a deposit slip? A deposit slip is a paper form you complete when handing cash or…
Developed Economy
What is a developed economy? A developed economy is a country whose output, institutions, and living standards are…
Dac
Definition — What DAC (Deferred Acquisition Costs) means – Deferred acquisition costs (DAC) are acquisition-related expenses that an…
Depletion
What is depletion (short definition) – Depletion is an accounting method for allocating the capitalized cost of extracting…
Devaluation
Definition — what devaluation means – Devaluation is a deliberate downward adjustment of a country’s currency value by…
Dependent
What is a dependent (for U.S. federal income tax)? A dependent is someone—usually a child or other relative—who…
Descriptive Statistics
What are descriptive statistics? Descriptive statistics are simple numerical and graphical techniques that summarize the main features of…
Descendingtriangle
Descending triangle — clear, practical explainer Definition – A descending triangle is a price-chart pattern used in technical…
Dependent Care Benefits
What are dependent care benefits? Dependent care benefits are employer-provided or tax-authorized programs that help employees pay for…
Dependencyratio
Definition The dependency ratio is a demographic measure that compares the number of people typically not in the…
Des
What is Delivered Ex-Ship (DES)? — a concise definition – Delivered ex-ship (DES) was an international trade term…
Denomination
Definition A denomination is the unit in which the stated (face) value of a financial instrument is expressed.…
Demutualization
What is demutualization — plain definition – Demutualization is the legal process by which a member-owned enterprise (for…
Derived Demand
Definition Derived demand is demand for an input (a good, service, or factor of production) that exists because…
Derivative
What is a derivative? – A derivative is a financial contract whose value depends on the price or…
Demonetization
What is demonetization (short definition) – Demonetization is the official removal of a currency unit’s status as legal…
Deregulate
Definition Deregulation is the deliberate reduction or removal of government rules that restrict how firms operate in a…
Demographics
What are demographics (short answer) – Demographics are statistics that summarize who makes up a population and how…
Depth Of Market
What is Depth of Market (DOM)? Depth of market (DOM) is a real‑time view of supply and demand…
Demographic Dividend
Definition – Demographic dividend: a rise in economic output per person that can occur when a country’s age…
Depression
What is a depression? – A depression is an unusually deep and long-lasting contraction in economic activity. Two…
Deminimistaxrule
The de minimis tax rule determines when the gain on a discount bond is taxed as a capital…
Depreciationrecapture
What is depreciation recapture (plain English) – Depreciation recapture is a tax rule that requires you to pay…