MBA Boot Camp: ROI & Basic Valuation (3.4)
Concepts & Vocabulary
ROI (Return on Investment): A ratio that measures the profitability of an investment relative to its cost. Formula: (Net Profit / Cost of Investment) x 100.
Valuation: The analytical process of determining the current worth of an asset or a company.
P/E Ratio (Price-to-Earnings): A valuation metric. It compares a company's current stock price to its earnings per share.
Core Lesson: What is a Company Worth?
How do investors decide if a stock is cheap or expensive? They don't just look at the stock price; they look at Valuation.
The most common quick-glance metric is the P/E Ratio. It basically asks: How much are investors willing to pay today for $1 of this company's current profit?
A low P/E ratio (e.g., 10) means the company is mature and stable, but not growing fast (like Ford or a utility company).
A high P/E ratio (e.g., 50 or 100) means investors expect massive future growth. They are willing to pay a premium today because they believe profits will skyrocket tomorrow (like Tesla or Nvidia).
The MBA Marketing Insight: Marketing directly impacts valuation. A strong brand (like Apple) commands loyalty, allows for higher prices, and reduces risk. Investors will assign a higher valuation to a company with strong brand equity than to a generic competitor with the exact same sales numbers.
Application & Reflection
Look at the Market: Go to Yahoo Finance. Look up the P/E Ratio for a mature, traditional company like Coca-Cola (KO). Then look up the P/E Ratio for a high-growth tech company like Amazon (AMZN). Notice the difference? Why are investors willing to pay more for $1 of Amazon's earnings than Coca-Cola's?
