Understanding the Stock Market Lecture Notes

Jul 13, 2024

Understanding the Stock Market

Misconceptions and Opportunities

  • Investing in stocks can be daunting, especially for young adults with financial burdens.
  • The stock market's reputation: risky and complex vs. a possible path to wealth.
  • Simplified goal: turning small investments into larger amounts over time.

What is a Stock?

  • Definition: A stock (or share) signifies partial ownership in a company.
  • Example: Owning one share in Amazon means owning a fraction of Amazon.
  • Types of Shares:
    • Common Shares: Come with voting rights on company decisions.
    • Preferred Shares: Do not have voting rights but have preference in dividends and financial scenarios.
  • Dividends: Profit split with shareholders.

Why Companies Sell Stocks

  • Primary Reason: To raise capital without extra effort or products.
  • Investors buy shares based on future earnings potential.
  • Initial Public Offering (IPO): First sale of stock to public, changes company from private to public.
  • Post-IPO Trading: Public can trade stocks based on company performance and market opinion.

Stock Price Fluctuations

  • Stock prices change due to collective buying and selling decisions of investors.
  • Supply and Demand: More buyers raise prices; more sellers lower prices.
  • Bid-Ask Spread: Difference between the purchase offer and selling price.
  • Modern trading is mostly automated, making the market fast-paced.

Investing vs. Saving

  • Higher Returns Potential: Stocks can offer much higher returns compared to bank savings (e.g., Amazon stock's growth).
  • Example: $1,000 in Amazon in 1997 could be worth $1.5 million today.
  • Investment Risk: Must be willing to risk money that can be tied up for a long time or potentially lost.

Getting Started with Investing

  • Opening a Trading Account: Options include eTrade, Robinhood, etc. Free trading services are available.
  • Choosing Stocks: Requires research on company performance, market opinions, and financial health.
  • Investment Amount: Stocks vary in prices; need the total amount to buy at least one share.
  • Risk Management: Only invest money you can afford to lose.

Summary

  • The stock market is a marketplace for buying shares in companies.
  • To start, set up a trading account and research before investing.
  • Understand and be prepared for risks; start with small, manageable amounts.
  • Learning by doing is a key approach to understanding stock investment.