Unit 2: Structure of Public Financial Markets

Where This Unit Fits

This unit belongs to Layer 1: Foundations. It explains the institutional structure of public financial markets and builds directly on the financial concepts introduced in Unit 1. Students move from understanding value, return, and diversification into understanding the actual market environments where securities are traded and investment decisions are implemented.

Before students can understand asset classes, trading systems, portfolio execution, or post-trade operations, they need a clear grasp of the institutions that support public markets. That includes the venues where securities trade, the intermediaries that route and execute transactions, the participants that provide liquidity, and the global linkages that connect modern securities markets across regions and time zones.

Unit Overview

Public markets are institutional systems, not just abstract places where securities change hands. Behind every portfolio position sits a network of exchanges, trading venues, broker-dealers, market makers, institutional investors, custodial relationships, and supporting infrastructure that allows market activity to occur efficiently.

This unit introduces the core institutional structure of public financial markets. Students examine how global public securities markets operate, how exchanges and trading venues support price discovery, how broker-dealers connect investors to the market, how market makers provide liquidity, and how institutional investors shape large-scale capital allocation. The unit also shows how these parts fit together inside an increasingly interconnected global market system.

Why This Matters in Public Markets & Portfolio Management

Every portfolio decision is implemented inside a market structure. Investment teams rely on exchanges to access tradable securities, broker-dealers to route and execute orders, market makers to support liquidity, and institutional networks to move capital efficiently. Portfolio managers and analysts must understand these institutions because security prices, execution quality, liquidity conditions, and market access are all shaped by how the system is organized.

In practical terms, students who understand this unit are better prepared to interpret how trades reach the market, why different venues matter, how liquidity is supported, and why global market linkages affect pricing, volatility, and execution conditions. This unit establishes the structural context for the rest of the track.

What You’ll Learn

Core Concepts

• How global public securities markets are organized across regions and asset types
• How exchanges and trading venues support listing, trading, and price discovery
• How broker-dealers connect market participants to trading infrastructure
• How market makers provide liquidity and support trading activity
• How institutional investors and asset managers influence public market flows
• How global market interconnection affects securities pricing and market behavior

Operational Competencies

• Describe the main institutions that support public market activity
• Explain the difference between exchanges, trading venues, and intermediary functions
• Recognize how liquidity is supported through market-making activity
• Interpret how institutional participants shape volume, pricing, and execution conditions
• Use market structure knowledge to support later units in trading, execution, and portfolio operations

Institutional Questions This Unit Helps Answer

• Where and how do public securities actually trade?
• What role do broker-dealers and market makers play in the trading process?
• How do institutional investors influence public market behavior?
• Why do events in one market often affect prices and conditions in others around the world?

Lessons in This Unit

Market Institutions

• Lesson 2.1: Global Public Securities Markets

  Learn how public securities markets operate across countries and regions, and how global trading activity supports capital formation, investment access, and market participation.

• Lesson 2.2: Exchanges and Trading Venues

  Study how exchanges and other trading venues organize market activity, support price discovery, and provide the infrastructure where securities are bought and sold.

• Lesson 2.3: Broker-Dealers and Trade Execution

  Examine how broker-dealers connect investors to the market, route orders, provide execution services, and support access to public securities trading.

• Lesson 2.4: Market Makers and Liquidity Provision

  Understand how market makers support continuous trading activity by quoting prices, absorbing order flow, and helping maintain liquidity in public markets.

Investment Participants

• Lesson 2.5: Institutional Investors and Asset Managers

  Learn how pension funds, mutual funds, hedge funds, insurers, and asset managers participate in public markets and influence large-scale capital allocation.

• Lesson 2.6: Global Market Interconnection

  Study how public markets are linked across regions through capital flows, cross-border investing, information transmission, and correlated market behavior.

• Lesson 2.7: The Public Market Ecosystem

  Connect exchanges, broker-dealers, market makers, investors, and global linkages into one operating picture for understanding how the public market system functions together.

Connected Units

• Unit 1: Financial Foundations for Public Markets

  Return to the core ideas of asset pricing, return measurement, diversification, and portfolio economics that make the structure of public markets meaningful.

• Unit 3: Asset Classes in Public Markets

  Build on market structure by examining the main securities investors allocate across, including equities, fixed income, ETFs, derivatives, and multi-asset portfolios.

• Unit 21: Trade Execution and Broker Coordination

  Apply the institutional concepts introduced here when studying how trades are placed, brokers are engaged, execution strategies are selected, and market interaction is managed in practice.

Study Support

• Templates & Tools

  Use market structure diagrams, participant maps, and trading workflow tools to practice identifying venues, intermediaries, and liquidity relationships.

• Glossary Support

  Review key terms such as exchange, trading venue, broker-dealer, market maker, liquidity, institutional investor, order routing, and price discovery.

• Case Examples

  Study examples showing how securities move through public market infrastructure, how orders reach execution venues, and how different participants interact during trading activity.

Practical Application

By the end of this unit, students should be able to explain how public financial markets are structured, describe the institutional roles of exchanges, broker-dealers, market makers, and large investors, and use market structure reasoning to understand how securities are traded, how liquidity is supported, and how global public markets function as an interconnected system.

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