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Quantitative Finance · Glosario

¿Qué es Inflation cap?

Definition 11.8 Rates, Credit, XVA and Risk · Capítulo 11 — Inflation Derivatives

An inflation cap is a strip of options each paying max⁡(I(Ti)/I(Ti−1)−1−K,0)\max(I(T_i)/I(T_{i-1})-1-K,0) at TiT_i: a cap on year-on-year inflation, with floors (the deflation floor of One Quant Book 2, chapter 11, for the zero-coupon case) defined likewise.

Ejemplos

Example 11.9 (A ten-year cap and floor)

On the sterling curves, a year-on-year cap at 5% on years two to ten costs 181.1 basis points of notional; a floor at 0% costs 45.8.

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