CDFA study materials
CDFA study resources

CDFA key terms

CDFA · Get comfortable with the vocabulary.

Duty of Loyalty

A fiduciary obligation requiring a financial professional to place the client's interests ahead of their own, avoiding self-dealing, undisclosed compensation, and conflicts of interest that could bias advice.

Related: Fiduciary Duty, Conflict of Interest, Suitability Standard
Fiduciary Duty

The highest legal standard of care in financial advice, obligating a professional to act in the client's best interest, disclose material conflicts, and provide advice that is both suitable and reasonably priced.

Related: Duty of Loyalty, Suitability Standard, Disclosure
Suitability Standard

A regulatory requirement that a recommendation be reasonably appropriate for a client given their financial situation, objectives, risk tolerance, and needs, a lower bar than the fiduciary best-interest standard.

Related: Fiduciary Duty, Risk Tolerance, Client Profile
Know Your Client (KYC)

The process of collecting and documenting a client's financial circumstances, goals, time horizon, risk tolerance, and experience before making any recommendation or opening an account.

Related: Client Profile, Risk Tolerance, Suitability Standard
Client Profile

A structured record of a client's age, income, net worth, liquidity needs, tax situation, investment objectives, time horizon, and risk tolerance that underpins every suitability determination.

Related: Know Your Client (KYC), Risk Tolerance, Investment Policy Statement
Risk Tolerance

A client's willingness and financial ability to endure investment losses or volatility in pursuit of higher expected returns, combining psychological attitude with objective capacity to absorb loss.

Related: Client Profile, Asset Allocation, Volatility
Investment Policy Statement (IPS)

A written document setting out a client's objectives, constraints, permitted asset classes, rebalancing rules, and review schedule, providing a benchmark against which portfolio decisions and performance are judged.

Related: Client Profile, Asset Allocation, Rebalancing
Conflict of Interest

A situation where a professional's personal interest, outside compensation, or affiliation could improperly influence advice, requiring disclosure, avoidance, or informed client consent to manage.

Related: Duty of Loyalty, Disclosure, Fiduciary Duty
Disclosure

The affirmative duty to inform clients of material facts, including fees, compensation arrangements, conflicts, risks, and the capacity in which the professional is acting, in clear and timely terms.

Related: Conflict of Interest, Form ADV, Fiduciary Duty
Form ADV

A regulatory filing used by investment advisers to register and to deliver required written disclosures to clients about business practices, fees, conflicts, and disciplinary history.

Related: Disclosure, Fiduciary Duty, Compliance Program
Compliance Program

A firm's documented system of policies, supervision, training, testing, and recordkeeping designed to detect and prevent violations of applicable securities laws and internal standards.

Related: Supervision, Recordkeeping, Form ADV
Supervision

The obligation of a firm and its managers to reasonably oversee the activities of associated persons, review correspondence and transactions, and act on red flags of misconduct.

Related: Compliance Program, Recordkeeping, Conflict of Interest
Recordkeeping

The requirement to create, retain, and produce books and records such as client files, communications, order tickets, and disclosures for prescribed periods and in an accessible format.

Related: Compliance Program, Supervision, Disclosure
Anti-Money Laundering (AML)

A framework of customer due diligence, monitoring, reporting, and recordkeeping controls intended to prevent criminals from using financial accounts to disguise the origin of illicit funds.

Related: Know Your Client (KYC), Suspicious Activity Report, Compliance Program
Suspicious Activity Report (SAR)

A confidential filing made to the financial intelligence unit when a firm detects transactions that may involve fraud, money laundering, or other illegal activity, with no tip-off to the client.

Related: Anti-Money Laundering (AML), Recordkeeping, Compliance Program
Prudent Investor Rule

A portfolio-level standard requiring a fiduciary to invest with the care, skill, and caution of a prudent professional, judging each holding in the context of the whole portfolio rather than in isolation.

Related: Fiduciary Duty, Diversification, Asset Allocation
Asset Allocation

The process of dividing a portfolio among asset classes such as equities, fixed income, cash, and alternatives to balance expected return against risk in line with the client's objectives.

Related: Diversification, Risk Tolerance, Rebalancing
Diversification

Spreading investments across issuers, sectors, geographies, and asset classes so that any single loss has limited impact on the overall portfolio's value.

Related: Asset Allocation, Concentration Risk, Correlation
Rebalancing

Periodically adjusting holdings back to target weights after market movements shift the allocation, restoring the intended risk level and enforcing a disciplined buy-low, sell-high process.

Related: Asset Allocation, Investment Policy Statement (IPS), Volatility
Concentration Risk

The danger of holding too large a position in a single security, sector, or employer stock, so that one adverse event can severely damage the client's overall financial position.

Related: Diversification, Risk Tolerance, Asset Allocation
Time Horizon

The expected period over which invested funds will remain committed before being needed, a key input that shapes appropriate risk levels and asset mix.

Related: Client Profile, Liquidity, Asset Allocation
Liquidity

The ease and speed with which an asset can be converted to cash at a fair price without significant loss, and the availability of cash to meet near-term client obligations.

Related: Time Horizon, Asset Allocation, Risk Tolerance
Volatility

The degree to which an investment's returns fluctuate over time, commonly measured by standard deviation and used as a proxy for short-term investment risk.

Related: Risk Tolerance, Standard Deviation, Beta
Standard Deviation

A statistical measure of the dispersion of returns around their average, indicating how widely an investment's outcomes have varied and thus how volatile it has been.

Related: Volatility, Beta, Sharpe Ratio
Beta

A measure of an investment's sensitivity to movements in a broad market index, where a value above one implies greater volatility than the market and below one implies less.

Related: Volatility, Standard Deviation, Systematic Risk
Sharpe Ratio

A risk-adjusted performance measure calculated as excess return above the risk-free rate divided by standard deviation, indicating how much return is earned per unit of total risk.

Related: Standard Deviation, Risk-Adjusted Return, Alpha
Alpha

The portion of an investment's return not explained by exposure to market risk, often interpreted as the value added or lost by active management or skill.

Related: Beta, Sharpe Ratio, Risk-Adjusted Return
Systematic Risk

Market-wide risk that cannot be eliminated through diversification, such as interest rate shifts, inflation, or recession, affecting nearly all securities to some degree.

Related: Unsystematic Risk, Beta, Diversification
Unsystematic Risk

Company- or industry-specific risk, such as a product failure or lawsuit, that can be substantially reduced by holding a diversified portfolio of unrelated securities.

Related: Systematic Risk, Diversification, Concentration Risk
Correlation

A statistic ranging from negative one to positive one describing how closely two investments' returns move together, used to judge the diversification benefit of combining them.

Related: Diversification, Asset Allocation, Standard Deviation
Risk-Adjusted Return

A way of evaluating performance that accounts for the amount of risk taken to achieve it, allowing fair comparison of strategies with different volatility profiles.

Related: Sharpe Ratio, Alpha, Volatility
Compound Interest

The process by which investment earnings are reinvested so that future returns are earned on both the original principal and previously accumulated interest, accelerating long-term growth.

Related: Time Value of Money, Future Value, Inflation
Time Value of Money

The principle that a sum of money available today is worth more than the same sum in the future, because today's money can be invested to earn a return.

Related: Compound Interest, Present Value, Discount Rate
Present Value

The current worth of a future cash flow or stream of payments, calculated by discounting those amounts at an appropriate rate to reflect time and risk.

Related: Time Value of Money, Discount Rate, Future Value
Future Value

The amount to which a present sum or series of payments will grow after earning a specified rate of return over a given number of periods.

Related: Compound Interest, Present Value, Time Value of Money
Discount Rate

The rate used to convert future cash flows into present value, reflecting the time value of money plus a premium for the riskiness of those cash flows.

Related: Present Value, Time Value of Money, Risk-Adjusted Return
Inflation

A sustained rise in the general price level that erodes purchasing power over time, reducing the real value of fixed income and cash holdings.

Related: Purchasing Power Risk, Compound Interest, Real Return
Real Return

An investment's return after subtracting inflation, showing the actual increase in purchasing power rather than the nominal percentage gain.

Related: Inflation, Purchasing Power Risk, Risk-Adjusted Return
Purchasing Power Risk

The risk that inflation will reduce the real value of an investment's returns or principal, particularly damaging to long-term holders of cash and fixed-rate bonds.

Related: Inflation, Real Return, Interest Rate Risk
Interest Rate Risk

The risk that changes in prevailing interest rates will reduce the value of a bond or other fixed-income investment, with longer maturities generally more sensitive to such changes.

Related: Duration, Purchasing Power Risk, Credit Risk
Duration

A measure of a bond's price sensitivity to interest rate changes, approximating the percentage price move for a one-percentage-point shift in yields.

Related: Interest Rate Risk, Credit Risk, Yield to Maturity
Credit Risk

The risk that a bond issuer or borrower will fail to make scheduled interest or principal payments, rated by agencies and priced through a credit spread.

Related: Interest Rate Risk, Duration, Diversification
Yield to Maturity

The total annualized return an investor would earn by holding a bond to maturity, assuming all coupon payments are reinvested at that same rate.

Related: Duration, Interest Rate Risk, Credit Risk
Expense Ratio

The annual cost of running a fund, expressed as a percentage of assets, covering management fees and operating expenses and directly reducing investor returns.

Related: Net Asset Value, Disclosure, Risk-Adjusted Return
Net Asset Value (NAV)

The per-share value of a fund, calculated by subtracting liabilities from total assets and dividing by shares outstanding, typically struck once daily after market close.

Related: Expense Ratio, Mutual Fund, Liquidity
Mutual Fund

A pooled investment vehicle that gathers money from many investors to buy a diversified portfolio, issuing redeemable shares priced at net asset value.

Related: Net Asset Value (NAV), Expense Ratio, Diversification
Exchange-Traded Fund (ETF)

A pooled fund whose shares trade intraday on an exchange like a stock, typically tracking an index and offering low costs and tax efficiency.

Related: Mutual Fund, Net Asset Value (NAV), Expense Ratio
Prospectus

The formal offering document for a security or fund that must describe investment objectives, strategies, risks, fees, and past performance so investors can make informed decisions.

Related: Disclosure, Expense Ratio, Mutual Fund
Principal-Agent Problem

A conflict arising when someone acting on another's behalf pursues their own interests rather than the principal's, mitigated by alignment of incentives, monitoring, and disclosure.

Related: Conflict of Interest, Duty of Loyalty, Fiduciary Duty