Study guide
This chapter carries a 15 percent weighting, about 20 of the 130 scored questions on the Series 65. It builds the foundation for everything else on the exam: how the economy and government policy move markets, how to read a company's financial statements, and how to measure return and risk with basic statistics and ratios.
The Business Cycle, Monetary Policy, and Fiscal Policy
The business cycle moves through four phases: expansion, peak, contraction, and trough. Two consecutive quarters of declining gross domestic product (GDP) is the common shorthand for a recession; a prolonged, severe decline is a depression. Cyclical businesses such as automakers and homebuilders swing with the cycle, while defensive businesses such as utilities, food, and pharmaceuticals hold up in downturns because people buy their products regardless. Monetary policy is conducted by the Federal Reserve, which steers the money supply and short-term interest rates. Its primary tool is open market operations: when the Fed buys Treasury securities it injects cash into the banking system, pushing rates down and stimulating borrowing; selling securities drains cash and cools the economy. The Fed also sets the discount rate, which is what banks pay to borrow directly from the Fed, and reserve requirements. Fiscal policy belongs to Congress and the President and works through taxation and government spending: cutting taxes or raising spending stimulates the economy, while raising taxes or cutting spending restrains it. This reflects Keynesian economics, the view that government demand management can smooth the cycle; monetarists instead emphasize steady control of money supply growth. Global factors round out the picture. When the U.S. dollar weakens, American goods become cheaper for foreign buyers, so U.S. exporters benefit; a strong dollar favors importers and U.S. travelers abroad. Sovereign debt troubles, wars, sanctions, and trade disputes can move markets worldwide, and exchange-rate movements add currency risk to any foreign investment.
Inflation, Interest Rates, Yield Curves, and Economic Indicators
Inflation is a sustained rise in the general price level, measured most visibly by the Consumer Price Index (CPI), which tracks the cost of a basket of consumer goods and services. Deflation is the opposite: falling prices, usually during severe contractions. Inflation erodes the purchasing power of fixed payments, so it hurts bondholders and retirees on fixed incomes most. Interest rates tend to rise with inflation, since lenders demand compensation for lost purchasing power. The yield curve plots yields of similar-quality bonds across maturities. A normal curve slopes upward because investors demand more yield to lock money up longer. An inverted curve, with short-term yields above long-term yields, historically signals that markets expect a recession, often following aggressive central bank tightening. A flat curve marks a transition. Credit spreads are the extra yield lower-rated corporate bonds pay over comparable Treasuries; spreads widen when investors fear defaults and recession, and narrow when confidence returns. Economic indicators come in three groups. Leading indicators move before the broad economy: stock prices, building permits, initial unemployment claims, and new manufacturing orders. Coincident indicators such as nonfarm payrolls, industrial production, and personal income move with it. Lagging indicators such as the average duration of unemployment and the prime rate confirm a turn after it happens. GDP is the broadest scoreboard, measuring all goods and services produced within a country. Employment indicators include the unemployment rate and monthly payroll growth. A trade deficit means a country imports more than it exports, which can pressure its currency over time.
Financial Reports and Accounting Fundamentals
Public companies report through three core financial statements. The income statement covers a period of time, such as a quarter or year, and works from revenues down through expenses to net income. The balance sheet is a snapshot on a single date, listing assets, liabilities, and shareholders' equity, and it must balance: assets equal liabilities plus equity. The statement of cash flows tracks actual cash from operating, investing, and financing activities, reconciling reported profits to real cash movement, which matters because a profitable company can still run out of cash. Audit status matters to an analyst. An independent auditor issues an unqualified, or clean, opinion when the statements fairly present the company's condition under generally accepted accounting principles; a qualified opinion flags exceptions or limitations and is a warning sign. Audited annual statements appear in the annual report to shareholders and in Form 10-K filed with the SEC. Quarterly Form 10-Q filings are unaudited, and Form 8-K discloses material events between reports, such as mergers, auditor changes, or executive departures. Insiders and large holders file their own reports, and the proxy statement covers matters put to a shareholder vote. Finally, understand the two accounting methods. Cash accounting recognizes revenue and expenses only when money actually changes hands, which suits small businesses. Accrual accounting, required for most larger companies, recognizes revenue when it is earned and expenses when they are incurred, regardless of when cash moves, giving a truer picture of ongoing performance.
Analytical Methods: Time Value of Money, Statistics, and Ratios
Time value of money says a dollar today is worth more than a dollar tomorrow because it can be invested. Future value grows a present sum forward at a compound rate; present value discounts future cash back. Net present value (NPV) is the present value of an investment's expected cash flows minus its cost: a positive NPV means the investment beats the required return. Internal rate of return (IRR) is the discount rate that makes NPV exactly zero, so a positive NPV always means the IRR exceeds the required rate. IRR works cleanly for investments with defined cash flows; a bond's yield to maturity is simply its IRR. Descriptive statistics summarize return data. The mean is the simple average; the median is the middle observation and resists distortion by outliers; the mode is the most frequent value; the range spans lowest to highest. Standard deviation measures how widely returns scatter around the mean and serves as the exam's measure of total risk. Beta measures sensitivity to the overall market: a beta of 1.0 tracks the market, 1.5 amplifies its moves, and 0.5 dampens them; beta captures only systematic risk. Alpha is return earned above what beta alone would predict, suggesting manager skill. The Sharpe ratio divides return above the risk-free rate by standard deviation, giving return per unit of risk. Correlation runs from +1 to -1; combining assets with low or negative correlation improves diversification. Key ratios: current ratio (current assets over current liabilities) and quick ratio (excluding inventory) measure liquidity; debt-to-equity measures leverage; price-to-earnings and price-to-book gauge valuation, with growth stocks typically carrying high multiples and value stocks low ones.
Types of Investment Risk and Capital Structure
Risks split into two families. Systematic risks affect the entire market and cannot be eliminated by diversification: market risk, interest rate risk (bond prices fall when rates rise), inflation or purchasing power risk, and broad geopolitical or sector-wide shocks. Unsystematic risks are specific to one issuer or industry and can be reduced by holding many different securities: business risk, credit or default risk, legal and regulatory risk, financial risk arising from a company's own debt load, and other issuer-specific problems. This distinction is the single most tested idea in the chapter: a diversified portfolio still carries systematic risk, which is exactly what beta measures. Opportunity cost is the return you give up by choosing one use of money over another, often benchmarked against the risk-free Treasury bill rate; an investor named Dario who leaves $50,000 in cash while the market returns 8 percent has paid a real, if invisible, price. Capital structure describes how a company finances itself with debt and equity, and it dictates liquidation priority in bankruptcy. Secured creditors are paid first from pledged collateral, then unsecured creditors including debenture holders, then subordinated debt, then preferred stockholders, and finally common stockholders, who hold only a residual claim on whatever remains. That ordering explains the risk-return ladder: common stock is the riskiest claim and carries the highest expected long-run return, preferred stock sits between bonds and common, and senior secured debt is safest. Expect questions that give you a liquidation scenario and ask who gets paid, or that ask which risk diversification can and cannot remove.
Key terms
- Business cycle
- — The recurring sequence of expansion, peak, contraction, and trough in overall economic activity.
- Monetary policy
- — The Federal Reserve's management of money supply and interest rates through open market operations, the discount rate, and reserve requirements.
- Fiscal policy
- — Taxing and spending decisions made by Congress and the President to stimulate or restrain the economy.
- Gross Domestic Product (GDP)
- — The total value of all goods and services produced within a country's borders in a period.
- Consumer Price Index (CPI)
- — The primary gauge of consumer inflation, tracking the price of a fixed basket of goods and services.
- Inverted yield curve
- — A condition where short-term yields exceed long-term yields, historically a recession warning.
- Credit spread
- — The extra yield a lower-quality bond pays over a Treasury of similar maturity, widening when default fears rise.
- Standard deviation
- — A statistical measure of how widely returns vary around their average, used as the measure of total risk.
- Beta
- — A measure of a security's price sensitivity to movements in the overall market, capturing systematic risk only.
- Sharpe ratio
- — Excess return over the risk-free rate divided by standard deviation, measuring return earned per unit of risk.
- Net present value (NPV)
- — The present value of an investment's expected cash flows minus its cost; positive NPV means it beats the required return.
- Balance sheet
- — A point-in-time financial statement showing that assets equal liabilities plus shareholders' equity.
Exam tips
- Keep monetary and fiscal policy straight: the Federal Reserve controls monetary tools (open market operations, discount rate, reserve requirements); Congress and the President control fiscal tools (taxes and spending). Any answer that has the Fed changing tax rates is wrong.
- Diversification reduces unsystematic (issuer-specific) risk only. Systematic market risk remains no matter how many stocks you own, and beta is the statistic that measures it.
- An inverted yield curve (short rates above long rates) signals an expected recession; a normal upward-sloping curve accompanies expansion. Credit spreads widen when investors get scared.
- The balance sheet is a snapshot at one date; the income statement and cash flow statement cover a period of time. Questions often hinge on exactly this distinction, as well as audited (10-K) versus unaudited (10-Q) filings.
- If NPV is positive, the IRR must exceed the required rate of return, and a bond's yield to maturity is just its IRR. Also remember the median beats the mean as a summary when the data contain extreme outliers.