# Question

Explain why the VIX formula in equation (24.29) overestimates implied volatility if options are American.

The following three problems use the Merton jump formula. As a base case, assume S = $100, r = 8%, σ = 30%, T = 1, and δ = 0. Also assume that λ = 0.02, αJ =−0.20, and σJ = 0.30.

The following three problems use the Merton jump formula. As a base case, assume S = $100, r = 8%, σ = 30%, T = 1, and δ = 0. Also assume that λ = 0.02, αJ =−0.20, and σJ = 0.30.

## Answer to relevant Questions

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