Financial Glossary
Finance jargon, decoded. Quick definitions for the terms that matter most.
A
Account Balance
The total amount of money currently in your bank or investment account.
Accrued Interest
Interest that has been earned or owed but hasn’t been paid out yet.
Active Investing
A strategy where you (or a manager) frequently buy and sell stocks to try and beat the market's average return.
Actuary
A math expert for insurance companies who calculates risks and helps set your premium prices.
Annual Percentage Rate (APR)
The total yearly cost of borrowing money (like a loan or credit card), including interest and fees.
Appreciation
When the value of an asset (like a house or a stock) goes up over time.
Asset
Anything you own that has value, such as cash, property, stocks, or even a car.
Asset Allocation
It’s how you divide your money among different types of investments (stocks, bonds, crypto).
B
Bear Market
When the stock market is performing poorly and prices are falling (usually by 20% or more).
Beneficiary
The person you name to receive your money or assets (like from a life insurance policy or a will) after you pass away.
Blockchain
A digital, public ledger that records transactions. It is the technology that makes cryptocurrency possible.
Blue Chip Stocks
Shares of very large, well-known, and financially stable companies (like Apple, Disney, or Coca-Cola).
Bond
An IOU. You lend money to a government or company for a set period, and they pay you back with interest.
Bridge Loan
A short-term loan used to "bridge the gap" when you need money quickly.
Bull Market
When the stock market is doing great and prices are rising. Think of a bull tossing its horns up.
Burn Rate
How fast a new company (startup) is spending its cash before it starts making a profit.
C
Capital
The money or assets you have available to invest or start a business.
Capital Gains
The profit you make when you sell something for more than you paid for it.
Cash Flow
The movement of money in and out of your pocket or business. "Positive cash flow" means more is coming in than going out.
Central Bank
The main organization that manages a country's money and interest rates (e.g., the Federal Reserve in the US).
Compound Interest
Interest earned on both the money you put in and the interest you’ve already earned. It helps your money grow faster over time.
Cost Basis
The original price you paid for an investment. You need this number to figure out how much tax you owe when you sell it.
Credit Score
A number that tells lenders how "trustworthy" you are with borrowed money. Higher is better.
Cryptocurrency
Digital or virtual money that uses cryptography for security and usually operates without a central bank (like Bitcoin or Ethereum).
Custody
In finance and crypto, this refers to who is actually holding and protecting your assets.
D
DAO (Decentralized Autonomous Organization)
A group run by code and "smart contracts" instead of a CEO.
DEX (Decentralized Exchange)
A place to trade crypto directly with others without a middleman.
DYOR
Common crypto slang for "Do Your Own Research."
Day Trading
Buying and selling a stock within the same day to make a quick profit.
DeFi (Decentralized Finance)
Banking services (like loans) built on blockchain instead of using traditional banks.
Debt
Money that is owed to someone else.
Debt-to-Income Ratio
How much you owe monthly compared to how much you earn.
Decentralization
Spreading power or data away from a single central authority (like a big bank).
Deductible
The "first slice" of a bill you pay yourself before your insurance kicks in
Default
Failing to pay back a loan on time.
Deflation
When prices for goods go down, usually because the economy is slowing.
Delegated Proof of Stake (DPoS)
A crypto system where users vote on who validates transactions.
Deposit
Putting money into an account.
Depreciation
When an asset (like a car) loses value over time.
Derivatives
Complex investments that get their value from something else (like oil or gold).
Dilution
When a company issues more shares, making the shares you already own worth a smaller "piece of the pie."
Direct Deposit
When your paycheck goes straight into your bank account electronically.
Discounts
When an investment is selling for less than its "face value."
Discretionary Income
The money you have left over after paying for "needs" (rent, food, taxes).
Diversification
Spreading your money across different investments to lower risk.
Dividend
A small "thank you" payment a company gives its shareholders from its profits.
Dividend Yield
A percentage showing how much a company pays out in dividends relative to its stock price.
Dollar-Cost Averaging (DCA)
Investing the same amount of money at regular intervals, regardless of the price.
Double Spending
A glitch where the same digital currency is spent twice (Blockchain prevents this).
Dow Jones (The Dow)
An index that tracks the stock performance of 30 large companies in the US.
Down Payment
The upfront cash you pay when buying something expensive on credit (like a house).
Down Round
When a startup raises money at a lower valuation than the previous time.
Drip (DRIP)
Automatically using your dividends to buy more of the same stock.
Due Diligence
The "homework" you do before making an investment or business deal.
Dumping
Selling off a large amount of an asset quickly, usually causing the price to crash.
Dust
A tiny, leftover amount of crypto in a wallet that is too small to even pay for a transaction fee.
E
EBITDA
A complex way to measure a company’s profit before accounting for taxes and interest.
ESG Investing
Investing in companies that focus on Environment, Social, and Governance issues.
ETF (Exchange-Traded Fund)
A "basket" of different stocks you can buy as a single unit on the stock market.
EVM (Ethereum Virtual Machine)
The "brain" of the Ethereum network that executes code.
Early-Stage
A startup that is just beginning to develop its product and find customers.
Earnings Call
A conference call where company bosses discuss their recent financial results.
Earnings Per Share (EPS)
A company’s profit divided by the number of shares people own.
Economics
The study of how people, businesses, and countries spend and manage money.
Electronic Funds Transfer (EFT)
Moving money from one bank account to another digitally.
Emergency Fund
Cash set aside for unexpected "oh no" moments (medical bills, car repairs).
Emerging Markets
Economies in countries that are becoming more advanced but aren't fully "developed" yet.
Encryption
Using codes to keep data and financial transactions private.
Endowment
A large pot of donated money used to support a school or non-profit.
Enterprise Value
The total price tag of a business if you were to buy the whole thing.
Entrepreneur
Someone who starts and runs their own business.
Equities
Another word for stocks or shares in a company.
Equity
The value of what you truly own (e.g., your house value minus your mortgage).
Escrow
A "third party" that holds onto money during a deal until all the rules are met.
Estate
Everything you own (property, money, etc.) when you pass away.
Ethereum
The second-largest blockchain, famous for allowing "smart contracts."
Eurobond
A bond issued in a currency different from the country where it is sold.
Exchange
A marketplace where stocks, bonds, or crypto are traded (like the NYSE).
Exchange Rate
The value of one country’s money compared to another's.
Exercise Price
The set price at which you can buy a stock if you have an "option."
Exit Strategy
A plan for how an investor will get their money out (like selling the company).
Expense Ratio
The yearly fee you pay to the people who manage an investment fund.
Expenses
The costs required to live or run a business.
Exposure
How much of your total money is at risk in one specific investment.
External Debt
Money a country owes to lenders outside of its own borders.
Extraordinary Item
A one-time gain or loss that isn't part of a company's normal business.
F
FDIC
A US government agency that insures your bank deposits (usually up to $250k).
FOMO
"Fear Of Missing Out"—the urge to buy because you see the price going up.
FUD
"Fear, Uncertainty, and Doubt"—negative news used to make people sell.
Face Value
The original price of a bond or note as stated by the issuer.
Fair Market Value
The price a reasonable person would actually pay for something today.
Federal Reserve (The Fed)
The central bank of the United States.
Fiat Currency
Money that is backed by a government but not by gold (like the US Dollar).
Fiduciary
A professional who is legally required to act in your best financial interest.
Financial Advisor
A professional who helps you manage your money and investments.
Fintech
Short for "Financial Technology"—any tech that helps people handle money.
Fiscal Year
A 12-month period a company uses for its accounting (not always Jan–Dec).
Fixed Income
Investments like bonds that pay you a set amount of interest regularly.
Fixed Interest Rate
An interest rate that stays the same for the whole life of the loan.
Flash Loan
A crypto loan that is borrowed and repaid within seconds (in a single block).
Flip
Buying something and selling it quickly for a profit (common in real estate or NFTs).
Float
The number of shares a company has available for the public to trade.
Forecasting
Trying to predict future financial trends based on data.
Foreclosure
When a bank takes back a house because the owner stopped paying the mortgage.
Forex
The global market where different world currencies are traded.
Founder’s Equity
The share of the company owned by the people who started it.
Fractional Shares
Buying a "slice" of a single stock (e.g., buying $10 of a $500 share).
Free Cash Flow
The "leftover" cash a company has after paying for its operations.
Frictionless
A transaction that happens quickly with very low fees.
Front-End Load
A commission or fee you pay when you first buy an investment.
Full Bull
A slang term for being extremely optimistic that prices will go up.
Full-Service Broker
A broker who gives advice, research, and handles your trades for a fee.
Fundamental Analysis
Looking at a company's health (profits, debt) to see what it's worth.
Funding Round
A period where a startup raises money from venture capitalists.
Fungible
Something that is interchangeable. A $1 bill is fungible because any $1 bill is the same.
Futures
An agreement to buy or sell something at a specific price on a specific date in the future.
G
GMT (Greenwich Mean Time)
The standard time used to coordinate global stock market opening hours.
Gains
The increase in value of an investment or property.
Gap
A break in a stock’s price chart where no trading occurs (e.g., jumping from $10 to $12 overnight).
Gas Fees
The transaction fees paid to miners or validators on a blockchain (common on Ethereum).