Answer:
62.36%
Explanation:
Given that,
Initial margin requirement = 15%
Futures price = $117,600
Underlying par value bond = $100,000
If the futures price falls to $106,600,
Margin = Initial margin requirement × Futures price
= 0.15 × $117,600
= $17,640
Loss = Futures price - Decreased future prices
= $117,600 - $106,600
= $11,000
Total percentage of loss = (Loss ÷ Margin) × 100
= ($11,000 ÷ $17,640) × 100
= 62.36%