Chapter 3: 1. You have CNY 50 million in your stock portfolio and you decide to hedge against the market risk using the CSI300 stock index futures contract due to concern about market direction in the next few weeks. How many contract do you need to use? 2. You have HKD 150 million in your stock portfolio and you decide to hedge against the market risk using the HSI stock index futures contract due to concern about market direction in the next few weeks. How many contract do you need to use? Chapter 3: 1. You have CNY 50 million in your stock portfolio and you decide to hedge against the market risk using the CSI300 stock index futures contract due to concern about market direction in the next few weeks. How many contract do you need to use? 2. You have HKD 150 million in your stock portfolio and you decide to hedge against the market risk using the HSI stock index futures contract due to concern about market direction in the next few weeks. How many contract do you need to use