HS 300 study materials
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HS 300 key terms

HS 300 · Get comfortable with the vocabulary.

Equity Security

A stock or similar ownership interest that represents a residual claim on a company's assets and earnings, ranking behind creditors and preferred holders in a liquidation.

Related: Common Stock, Preferred Stock, Market Capitalization
Common Stock

A class of ownership shares that carries voting rights and a residual claim on profits, with dividends declared at the board's discretion rather than fixed by contract.

Related: Equity Security, Preferred Stock, Dividend Yield
Preferred Stock

An ownership class with a stated dividend and priority over common shares in dividends and liquidation, typically carrying limited or no voting rights and behaving partly like a bond.

Related: Common Stock, Call Feature, Interest Rate Risk
Market Capitalization

The total market value of a company's outstanding shares, calculated as share price multiplied by shares outstanding and used to classify firms by size.

Related: Equity Security, Liquidity Risk
Dividend Yield

Annual dividends per share divided by the current share price, expressed as a percentage, showing the income return a shareholder would receive at that price.

Related: Common Stock, Total Return
Total Return

The combined result of price change plus income such as dividends or interest over a period, usually stated as a percentage of the starting investment value.

Related: Dividend Yield, Yield to Maturity
Bond

A debt security in which the issuer promises to pay periodic interest and to repay principal at maturity, giving the holder a creditor claim ahead of shareholders.

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

The fixed annual interest stated on a bond as a percentage of its face value, which determines the cash interest paid but not the investor's actual return.

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

The single annualized return an investor earns by holding a bond to maturity, assuming all coupons are reinvested at that same rate and the issuer pays in full.

Related: Coupon Rate, Total Return, Credit Risk
Duration

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

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

The danger that rising market rates will reduce the price of existing fixed-income holdings, with longer maturities and lower coupons generally more exposed.

Related: Duration, Preferred Stock, Bond
Credit Risk

The possibility that a bond issuer fails to make scheduled interest or principal payments, or that its perceived ability to pay deteriorates and lowers the bond's price.

Related: Bond, Credit Rating, Yield to Maturity
Credit Rating

An independent agency's letter-grade opinion of an issuer's ability and willingness to meet debt obligations, used by investors to gauge default risk.

Related: Credit Risk, Investment Grade
Investment Grade

A bond rating category indicating relatively low default risk, generally the top four rating tiers, which many institutional portfolios are restricted to holding.

Related: Credit Rating, Credit Risk
Mutual Fund

A pooled investment vehicle that sells shares to investors and uses the proceeds to buy a diversified portfolio managed according to a stated objective.

Related: Net Asset Value, Expense Ratio, Diversification
Net Asset Value

The per-share value of a fund's assets minus liabilities, calculated at the close of each trading day and used as the price for purchases and redemptions.

Related: Mutual Fund, Expense Ratio
Expense Ratio

A fund's annual operating costs expressed as a percentage of average net assets, deducted from fund assets and therefore reducing investor returns.

Related: Mutual Fund, Net Asset Value
Exchange-Traded Fund

A pooled portfolio whose shares trade intraday on an exchange like a stock, typically tracking an index and generally carrying lower costs than actively managed mutual funds.

Related: Mutual Fund, Diversification
Diversification

Spreading investments across assets, sectors, or issuers so that any single loss has limited effect on the overall portfolio's value.

Related: Mutual Fund, Asset Allocation, Concentration Risk
Asset Allocation

The process of dividing a portfolio among asset classes such as stocks, bonds, and cash, which largely determines the portfolio's long-term risk and return profile.

Related: Diversification, Risk Tolerance, Rebalancing
Option

A contract giving the buyer the right, but not the obligation, to buy or sell an underlying asset at a set price before a set date, in exchange for a premium.

Related: Call Option, Put Option
Call Option

A contract granting its holder the right to buy an underlying security at a specified strike price by an expiration date, valuable when the price rises.

Related: Option, Put Option
Put Option

A contract granting its holder the right to sell an underlying security at a specified strike price by an expiration date, often used as downside protection.

Related: Option, Call Option
Suitability

The regulatory and ethical obligation to recommend only investments and strategies consistent with a client's objectives, time horizon, risk tolerance, and financial circumstances.

Related: Risk Tolerance, Know Your Customer, Fiduciary Duty
Know Your Customer

The required process of collecting and verifying a client's identity, financial situation, investment experience, and goals before opening an account or recommending products.

Related: Suitability, Risk Tolerance, Anti-Money Laundering
Risk Tolerance

A client's willingness and financial ability to accept investment losses or volatility in pursuit of higher expected returns, a core input to any recommendation.

Related: Suitability, Asset Allocation, Time Horizon
Time Horizon

The length of time an investor expects to hold assets before needing the money, which shapes how much short-term volatility the portfolio can absorb.

Related: Risk Tolerance, Asset Allocation
Fiduciary Duty

A legal and ethical standard requiring a professional to act solely in the client's best interest, placing the client's interests ahead of the firm's or the adviser's own.

Related: Suitability, Conflict of Interest, Best Execution
Conflict of Interest

A situation in which a professional's or firm's own financial interest could improperly influence advice or action, requiring disclosure, avoidance, or management.

Related: Fiduciary Duty, Insider Trading
Insider Trading

Buying or selling securities while in possession of material, nonpublic information, or passing such information to others who trade on it, which is illegal.

Related: Material Information, Conflict of Interest
Material Information

Facts a reasonable investor would consider important in deciding whether to buy or sell a security, such as earnings surprises, mergers, or major litigation.

Related: Insider Trading, Disclosure
Disclosure

The required communication of facts investors need to evaluate a security or a recommendation, including risks, fees, and conflicts, in plain and timely terms.

Related: Material Information, Prospectus
Prospectus

The formal offering document for a new securities issue or fund that describes the investment, its risks, costs, and the issuer's business and financial condition.

Related: Disclosure, Mutual Fund
Anti-Money Laundering

The set of laws and internal controls requiring firms to verify client identity, monitor transactions, and report suspicious activity that may involve illicit funds.

Related: Know Your Customer, Suitability
Best Execution

The duty to seek the most favorable terms reasonably available for client orders, considering price, speed, likelihood of execution, and total cost.

Related: Fiduciary Duty, Conflict of Interest
Rebalancing

Periodically adjusting portfolio holdings back to target weights after market moves shift them, which controls risk and enforces a disciplined sell-high, buy-low process.

Related: Asset Allocation, Diversification
Concentration Risk

The heightened danger of large losses when a portfolio holds too few positions or is heavily weighted in one security, sector, or issuer.

Related: Diversification, Asset Allocation