Final answer:
After the stock's beta drops from 1.7 to 1.2, the new equilibrium price of the stock, calculated using the Gordon Growth Model and CAPM, is $42.54. This assumes constant dividends and no other changes to the stock's characteristics.
Step-by-step explanation:
The question pertains to the valuation of common stock and its change in equilibrium price following a reduction in the stock's beta after a lawsuit was dismissed. Using the Capital Asset Pricing Model (CAPM), we can ascertain that the expected return on the stock would change after the beta is adjusted. The expected return is calculated using the formula Expected Return = Risk-Free Rate + Beta * (Market Return - Risk-Free Rate).
Before the lawsuit was dismissed, the expected return would be 5% + 1.7 * (12% - 5%) = 16.9%. However, after the beta drops to 1.2, the new expected return would be 5% + 1.2 * (12% - 5%) = 13.4%. Assuming that the stock's dividends are expected to remain constant at $5.70 per share, we can use the Gordon Growth Model, where the price of a stock is equal to the dividend per share divided by the required rate of return minus the growth rate (which is zero in this case because dividends are constant).
To find the new equilibrium price, we take the dividend of $5.70 and divide it by the new expected return of 13.4%. This gives us an equilibrium price of $5.70 / 0.134 = $42.54. Hence, the new equilibrium price of the stock would be $42.54, assuming all other factors remain constant.