How to Study for the Series 66

The Series 66 at a glance

Level
Dual registration exam — qualifies candidates as both a securities agent (broker-dealer representative) and an investment adviser representative (IAR)
Format
100 scored multiple-choice questions plus 10 unscored pretest questions (110 total), 150 minutes, closed-book, computer-based
Passing score
73% (must correctly answer at least 73 of the 100 scored questions)
Number of questions
100 scored questions + 10 unscored pretest questions = 110 total
Prerequisites
No prerequisite required to sit for the Series 66 itself. FINRA Series 7 is a co-requisite exam that must also be passed before a candidate can register with a state as a securities agent in addition to an investment adviser representative.
Who it's for
Financial professionals seeking dual state registration as both a broker-dealer agent and an investment adviser representative, typically paired with the Series 7.
  1. Read the official exam guide

    Official Series 66 exam guide (NASAA (North American Securities Administrators Association) develops the content outline; FINRA administers the exam and processes registration) ↗
  2. Know what the exam covers

    • Economic Factors and Business Information8%
      • Analytical Methods

        Covers time-value-of-money math (IRR, NPV, future value), descriptive statistics (mean, median, standard deviation, alpha/beta/Sharpe ratio, correlation), financial ratio analysis (current, quick, debt-to-equity), and valuation multiples like price-to-earnings and price-to-book.

    • Investment Vehicle Characteristics17%
      • Cash and Cash Equivalents

        Insured deposit products (demand deposits, CDs) and money market instruments such as commercial paper and Treasury bills.

      • Fixed Income Valuation

        How bonds are priced and compared using duration, maturity, yield-to-call/maturity, coupon, conversion value, credit ratings, credit spreads, and discounted cash flow.

      • Types of Equity Securities

        Common stock (domestic, foreign, ADRs) and preferred/convertible/floating-rate preferred stock.

      • Equity Valuation Factors

        Technical analysis, fundamental analysis, dividend discount models, and discounted cash flow approaches to valuing stocks.

      • Characteristics of Equity Securities

        Shareholder rights (voting, preemptive rights, liquidation preference), restricted/resale-restricted stock, dividends, and incentive vs. nonqualified employee stock options.

      • Equity Public Offerings

        IPOs, secondary offerings, and SPAC/blind-pool/blank-check structures.

      • Types of Pooled Investments

        Open- and closed-end mutual funds, private funds (hedge funds, private equity, venture capital), UITs, ETFs, and liquid vs. non-liquid REITs.

      • Characteristics of Pooled Investments

        Share classes, liquidity, tax treatment, fee structures, NAV and premium/discount pricing, risk/benefit tradeoffs, and comparison factors like benchmarks and manager tenure.

      • Futures and Options

        Basic definitions of futures and options contracts.

      • Alternative Investments

        Risk and application of leveraged funds, inverse funds, structured products, and exchange-traded notes.

      • Insurance-Based Products

        Fixed, variable, and indexed annuities, and whole/term/universal/variable life insurance definitions.

      • Other Assets

        Commodities, precious metals, and the definition/characteristics/risks of digital assets.

    • Client/Customer Investment Recommendations and Strategies30%
      • Type of Client/Customer

        Individuals and sole proprietors, business entities (partnerships, LLCs, C/S-corps), trusts/estates, and foundations/charities as client types.

      • Client/Customer Profile

        Gathering and using financial goals, cash flow/balance sheet/tax situation, risk tolerance, non-financial factors (values, life stage, behavioral finance), and time horizon to build a client profile.

      • Capital Market Theory

        Core investment theories — CAPM, Modern Portfolio Theory, and the Efficient Market Hypothesis.

      • Portfolio Management Strategies, Styles, and Techniques

        Strategic vs. tactical asset allocation; active/passive/growth/value/income styles; and techniques like diversification, sector rotation, dollar-cost averaging, and leveraging.

      • Tax Considerations

        Individual income tax basics (capital gains, tax basis, AMT), entity-level taxation, and estate/gift tax fundamentals including exemptions and portability.

      • Retirement Plans

        Traditional/Roth IRAs, solo 401(k)s, qualified plans (401(k), 403(b), 457, SEP, SIMPLE), and nonqualified plans.

      • ERISA Issues

        Fiduciary duties under ERISA, including qualified default investment alternatives and diversification requirements.

      • Special Types of Accounts

        Education accounts (529s, Coverdell), UTMA/UGMA custodial accounts, and health savings accounts.

      • Ownership and Estate Planning Techniques

        Account titling (JTWROS, tenants in common, tenancy by entirety), TOD/POD designations, beneficiary designations, wills/trusts basics, QDROs, and donor-advised funds.

      • Trading Securities

        Order types and trading terminology, the roles of broker-dealers/custodians/market makers, trading costs, and best execution obligations.

      • Portfolio Performance Measures

        Return calculations (risk-adjusted, time-weighted, dollar-weighted, IRR, after-tax), current yield, and use of relevant benchmarks.

    • Laws, Regulations, and Guidelines Including Prohibition on Unethical Business Practice45%
      • Regulation of Investment Advisers

        Definitions, notice-filing, registration and books-and-records requirements for state-registered and federal covered investment advisers, and supervision of IARs.

      • Regulation of Investment Adviser Representatives

        Who qualifies as an IAR, registration/exclusion rules, and ongoing requirements like continuing education and reportable-event disclosures.

      • Regulation of Broker-Dealers

        Broker-dealer definitions, registration/exclusion requirements, and supervisory obligations over agents.

      • Regulation of Agents of Broker-Dealers

        Definition of an agent and the registration/maintenance requirements that apply to them.

      • Regulation of Securities and Issuers

        Definitions of securities/issuers, state registration requirements, registration exemptions, and state antifraud/enforcement authority.

      • Remedies and Administrative Provisions

        Powers of the state securities Administrator, administrative actions, and other penalties/liabilities.

      • Communication with Clients and Prospects

        Required disclosures, bans on misrepresenting registration status or guaranteeing performance, client agreements, and rules governing advertising across social media, email, and websites.

      • Ethical Practices and Fiduciary Obligations

        Compensation disclosure, custody and discretion rules, AML obligations, conflict-of-interest and prohibited-activity rules (insider trading, selling away, market manipulation, exploitation of vulnerable adults, etc.), cybersecurity/privacy duties, and business continuity planning.

  3. Practice by topic

  4. Try mixed practice questions

    Series 66 practice questions with answers
  5. Compare the Series 66 with other exams

Practice the Series 66

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