
Investing Fundamentals
GPF 202
Learn how financial markets work, what stocks and bonds are, why index funds outperform most active investors, and how to build a simple, evidence-based investment portfolio.
Investing Fundamentals
Investing is how you put your savings to work. Without it, inflation silently erodes the purchasing power of cash held in a savings account. With it, the compounding of returns over decades can transform modest monthly contributions into substantial long-term wealth. This course teaches you how financial markets work, what you are actually buying when you invest, and how to build a simple, low-cost portfolio backed by decades of evidence.
You will learn why index funds β funds that own every stock in a broad market index rather than attempting to pick winners β consistently outperform the majority of actively managed funds over long time horizons. This is not a theory or a market opinion; it is one of the most robustly documented findings in financial economics. You will also learn how diversification reduces risk without proportionally reducing expected returns, and why investment fees have a compounding impact on long-term outcomes that most investors dramatically underestimate.
Practical topics include how to open a brokerage account, what dollar-cost averaging is and why it removes the pressure of market timing, how to construct a simple three-fund portfolio that covers the entire global market, and how to think about asset allocation as your time horizon and risk tolerance change over the decades. By the end of this course, you will have the knowledge to make confident, evidence-based investment decisions.
What you will learn
- Explain how the stock market works and what drives returns
- Distinguish between stocks, bonds, index funds, and ETFs
- Explain why low-cost index funds outperform most active funds
- Calculate the impact of fees on long-term investment returns
- Build a simple, diversified portfolio appropriate for your timeline
Major topics
Why this course matters
Investing is how you put your savings to work and build long-term wealth. Without it, inflation slowly erodes the value of cash savings. With it, compound growth over decades can transform modest contributions into financial freedom.
Course modules
How Markets Work
This module explains the basic mechanics of investing: what markets do, how stocks and bonds work, and why funds can make investing simpler. Students learn how to think about ownership, lending, risk, return, index funds, ETFs, and the cost of investing.
Building Your Portfolio
This module teaches how to turn investing concepts into a practical portfolio. Students learn asset allocation, diversification, dollar-cost averaging, and the basic steps for opening and funding a brokerage account.
Common misconceptions
You need a lot of money to start investing β many brokerages allow you to start with $1
Picking individual stocks is how you build wealth β evidence shows it usually underperforms
Timing the market beats time in the market β consistently wrong for most investors
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