Consider the following situations where the trades of four di erent trades are speci ed. Traders A,B,C and D trade futures contract as per following timeline: a. What is the open interest and traded volume at the end of Day 1 ? [0.5 Mark] b. What is the open interest and traded volume at the end of Day 2? [0.5 Mark] c. What is the open interest and traded volume at the end of Day 3? [0.5 Mark] d. What is the open interest and traded volume at the end of Day 4 ? [0.5 Mark]