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C_M_ · 2024年10月21日

netting factor

NO.PZ2024042601000084

问题如下:

A financial firm conducts several trades. As part of its risk control, it has entered into netting agreements on 10 equity trade positions with an average correlation of 0.35. The firm believes that it can improve upon the diversification benefit of netting by a judicious choice of number of exposures with a favorable correlation coefficient. Which of the following trade combinations would increase the firm’s expected netting benefit the most from the current level?

选项:

A.

Trade combination A

B.

Trade combination B

C.

Trade combination C

D.

Trade combination D

解释:

Trade combination c is the correct answer. Netting factor is expressed as:


When n (number of positions) = 10 and r (correlation coefficient) = 0.35 (current position),


When n = 11 and r = – 0.07 , there is the most reduction in netting factor,


a is incorrect. When n = 5 and r= 0.22, there is only a modest netting benefit:


b is incorrect. When n = 7 and r= 0.10, there is reduction in netting factor but not as much as in c,


d is incorrect. When n = 14 and r= –0.03, there is a reasonable reduction in netting factor but not as much as in c,

netting factor越小,netting benefit越大吗

1 个答案

pzqa27 · 2024年10月22日

嗨,从没放弃的小努力你好:


是的,没有错

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