QQ CH3

Basis risk arises from the hedger’s uncertainty as to the difference between the spot price and futures price at the expiration of the hedge

A perfect hedge is one that completely eliminates the hedger’s risk.
A perfect hedge does not always lead to a better outcome than an imperfect hedge. It just leads to a more certain outcome. 
Consider a company that hedges its exposure to the price of an asset.
Suppose the asset’s price movements prove to be favorable to the company.
A perfect hedge totally neutralizes the company’s gain from these favorable price movements.
An imperfect hedge, which only partially neutralizes the gains, might well give a better outcome.

Answer:

(a) If the company’s competitors are not hedging, the treasurer might feel that the company will experience less risk if it does not hedge. (See Table 3.1.) 

(b) The shareholders might not want the company to hedge because the risks are hedged within their portfolios.

(c) If there is a loss on the hedge and a gain from the company’s exposure to the underlying asset, the treasurer might feel that he or she will have difficulty justifying the hedging to other executives within the organization.

Answer:

The optimal hedge ratio is 

0.8x (0.65/0.81) = 0.642



This means that the size of the futures position should be 64.2% of the size of the company’s exposure in a three-month hedge.