Answer:
(a) 9.5%
(b) $21.43%
Step-by-step explanation:
Given that,
Current market price = $30 per share
Money own to invest = $3,000
Amount of money borrowed = $3,000
Interest rate = 6.5% per year
Investment in stock = $6,000
(a) No. of shares = Investment in stock ÷ Current market price
= $6,000 ÷ $30 per share
= 200 shares
If the price of Telecom stock goes up by 8% during the next year,
Increase in investment:
= [Investment in stock × (1 + 8%)] - Initial investment
= ($6,000 × 1.08) - $6,000
= $6,480 - $6,000
= $480
Interest paid:
= Amount of money borrowed × Interest rate
= $3,000 × 6.5%
= $195
Therefore, the rate of return is as follows:
= (Increase in investment - Interest paid) ÷ Borrowed amount
= ($480 - $195) ÷ $3,000
= $285 ÷ $3,000
= 0.095 or 9.5%
(b) Maintenance margin = 30%
Let the value of each share be y,
Total value of 200 shares = 200y
Equity = Total value of 200 shares - Borrowed amount
= 200y - $3,000
Margin = Equity ÷ Value of shares
0.3 = (200y - $3,000) ÷ 200y
60y = 200y - $3,000
140y = $3,000
y = $21.43
Therefore, the price of Telecom stock falls below $21.43.