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CFA Level I · Equity Investments
An investor buys a stock on 50% margin. Ignoring interest, dividends, and commissions, if the stock price rises by 8%, the return on the investor's equity is closest to:
Correct answer: C
Why C is correct
Leverage ratio = 1 ÷ 50% = 2. Return on equity = Leverage ratio × Price return = 2 × 8% = 16%.
Why A is wrong
Multiplies the price return by the margin (8% × 0.5) instead of by the leverage ratio.
Why B is wrong
This is the unleveraged stock return.
Key takeaway
Leveraged return ≈ Leverage × Price return.
If you like how this one is explained, you will like the other few thousand.
How it works
A simple routine. Hard to beat.
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Choose your exam — CFA, FRM, CMA or CISI — and your topic.
- 2
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- 3
Learn from every answer, right or wrong, and track weak areas.
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