NO.PZ2016070202000025
问题如下:
You are the risk manager of your bank responsible for the derivatives desk. A trader has sold 300 call option contracts each on 100 shares of Nissan Motors with time to maturity of 90 days at USD 1.80. The delta of the option on one share is 0.60. You have hedged the option exposure by buying 18,000 shares of the underlying. The next day, the stock price falls and the delta of the options falls to 0.54. In order to keep the options hedged, you have to
选项:
A.
Buy 1,800 shares of Nissan Motors
B.
Sell 1,800 shares of Nissan Motors
C.
Buy 1,080 shares of Nissan Motors
D.
Sell 1,080 shares of Nissan Motors
解释:
First, we verify that the initial amount purchased is correct. This is shares. If the delta falls to 0.54, or by 0.06, the risk manager will have to sell shares.
讲义section7
老师,这个跟regression hedge中的公式不一样啊,请问这是讲义上哪个知识点。以后每个题目的解析能不能写出题目对应讲义的知识点哦