Your Complete Investment Terms Library

A

Advanced

Alpha

A measure of an investment's performance relative to a benchmark index. A positive alpha indicates the investment outperformed the benchmark; a negative alpha indicates underperformance.

A

Basics

Asset Allocation

The strategy of dividing an investment portfolio across different asset categories — such as stocks, bonds, and cash — to balance risk and reward according to an investor's goals and time horizon.

B

Stocks

Bear Market

A market condition in which prices fall 20% or more from recent highs, typically accompanied by widespread pessimism and negative investor sentiment. Often lasts for months or years.

B

Advanced

Beta

A measure of a security's volatility relative to the broader market. A beta greater than 1 indicates higher volatility than the market; below 1 indicates lower volatility.

B

Stocks

Blue Chip

A nationally recognized, well-established, and financially stable company with a long track record of reliable performance. Blue chip stocks are generally considered lower-risk investments.

B

Bonds

Bond

A fixed-income instrument representing a loan from an investor to a borrower (typically corporate or governmental). Bonds have a defined maturity date and pay periodic interest (coupon) payments.

B

Stocks

Bull Market

A market condition characterized by rising asset prices — generally a 20% or more increase from recent lows — and optimistic investor sentiment. Bull markets are typically associated with economic expansion.

C

Stocks

Capital Gain

The profit realized from the sale of an asset when the sale price exceeds the original purchase price. Capital gains may be subject to taxation; rates differ between short-term and long-term holdings.

C

Basics

Compound Interest

Interest calculated on both the initial principal and the accumulated interest from previous periods. Often described as "interest on interest," compounding accelerates wealth growth over time.

C

Bonds

Coupon Rate

The annual interest rate paid by a bond, expressed as a percentage of the bond's face (par) value. For example, a $1,000 bond with a 5% coupon rate pays $50 annually.

D

Advanced

Derivative

A financial contract whose value is derived from an underlying asset, index, or rate. Common derivatives include options, futures, and swaps. Used for hedging or speculative purposes.

D

Basics

Diversification

A risk management strategy that involves spreading investments across various assets, sectors, and geographies to reduce the impact of any single poor-performing investment on the overall portfolio.

D

Stocks

Dividend

A portion of a company's earnings distributed to shareholders, typically on a quarterly basis. Dividends provide regular income and are a key attraction for income-oriented investors.

D

Basics

Dollar-Cost Averaging

An investment strategy where a fixed dollar amount is invested at regular intervals regardless of market price. This approach reduces the impact of volatility and removes emotional decision-making.

D

Bonds

Duration

A measure of a bond's price sensitivity to changes in interest rates, expressed in years. A higher duration means greater price volatility when interest rates change.

E

Basics

Equity

Ownership interest in a company, represented by shares of stock. Equity holders have a residual claim on a company's assets after debts are settled. Equity value rises and falls with company performance.

E

Funds

ETF (Exchange-Traded Fund)

A type of investment fund traded on stock exchanges, holding a basket of assets such as stocks, bonds, or commodities. ETFs combine the diversification of mutual funds with the liquidity of individual stocks.

H

Funds

Hedge Fund

A pooled investment vehicle that employs diverse and complex strategies — including leverage, short selling, and derivatives — to generate returns. Generally available only to accredited or institutional investors.

I

Funds

Index Fund

A passively managed fund designed to replicate the performance of a specific market index, such as the S&P 500. Index funds typically have lower fees than actively managed funds.

I

Basics

Inflation

The rate at which the general price level of goods and services rises over time, eroding purchasing power. Inflation is a key consideration for investors seeking to preserve the real value of their assets.

I

Stocks

IPO (Initial Public Offering)

The process through which a private company offers shares to the public for the first time, listing on a stock exchange. IPOs allow companies to raise capital and give early investors an exit opportunity.

L

Basics

Liquidity

The ease with which an asset can be converted into cash without significantly affecting its market price. Cash is the most liquid asset; real estate and private equity are among the least liquid.

M

Stocks

Market Capitalization

The total market value of a company's outstanding shares, calculated by multiplying the current share price by the number of shares outstanding. Used to classify companies as small-cap, mid-cap, or large-cap.

M

Funds

Mutual Fund

An investment vehicle that pools money from many investors to purchase a diversified portfolio of securities, managed by professional fund managers. Priced once daily at net asset value (NAV).

P

Stocks

P/E Ratio

The Price-to-Earnings ratio measures a company's current share price relative to its earnings per share (EPS). A key valuation metric used to assess whether a stock is over- or under-valued relative to peers.

P

Basics

Portfolio

A collection of financial assets held by an investor, such as stocks, bonds, real estate, and cash. A well-structured portfolio is designed to achieve specific financial goals while managing overall risk.

R

Advanced

Rebalancing

The process of realigning portfolio weights by buying or selling assets to restore the original or desired asset allocation. Prevents any single asset class from dominating the portfolio due to market movements.

R

Basics

Return on Investment (ROI)

A performance measure used to evaluate the efficiency of an investment. Calculated as the net profit divided by the cost of investment, expressed as a percentage. A higher ROI indicates a more profitable investment.

R

Basics

Risk Tolerance

The degree of variability in investment returns that an investor is willing to withstand. Risk tolerance is influenced by factors such as time horizon, financial goals, income, and emotional comfort with market fluctuations.

S

Stocks

Short Selling

An investment strategy where an investor borrows and sells an asset they do not own, expecting its price to fall. The investor later repurchases the asset at a lower price to return it, profiting from the difference.

S

Stocks

Stock (Share)

A unit of ownership in a publicly traded company. Shareholders have claims on part of the company's assets and earnings, and may benefit from capital appreciation and dividend payments.

Y

Basics

Yield

The earnings generated on an investment over a specified period, expressed as a percentage of the investment's cost or current market value. Common yield types include dividend yield and bond yield.

Y

Bonds

Yield to Maturity (YTM)

The total expected return on a bond if held until it matures, accounting for all coupon payments and the difference between purchase price and face value. A key metric for comparing bond investments.