What Is the Theory That Security Prices Reflect All Public

question 46

Multiple Choice

What is the theory that security prices reflect all public information but not all private information?

• A) Weak-form efficiency
• B) Semi-strong-form efficiency
• C) Strong-form efficiency
• D) Nominal-form efficiency

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Definitions:

Break-Even Point

The point at which total revenues equal total costs, indicating no profit or loss.

Break-Even Point

The level of production or sales at which total revenues equal total costs, resulting in no net loss or gain.

Contribution Margin Ratio

A ratio that shows the contribution margin as a percentage of total sales, indicating how much of the revenue is available to cover fixed costs and generate profit.

Fixed Expenses

Expenses that do not fluctuate with changes in production volume or sales, such as rent and salaries.