In the toyota production system, waste and inefficiency are referred to as __________, and the ongoing effort to reduce this is
1 answer:
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Answer:
you should hold <u>76</u> shares of stock per 100 put options to hedge your risk.
Explanation:
Current stock price, S = $85
Risk-free rate of return, r = 5%
Standard Deviation, v = 25%
Exercise price, X = $90
expiration date, t (in years) = 30 days = 1 month = 1/12 = 0.083333 years
The option price (OP) is given by the formula:
Using the pro-metric calculator for the cumulative normal distribution:
N(-d1) = N(- (-0.6982)) = N(0.6982) = 0.75747
N(-d2) = N(-(-0.7704)) = N(0.7704) = 0.77947
Note that N(-d₁) = 0.76
This means that 76/100 (i.e to hedge your risk, you should hold 76 per 100 put options )