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This page describes the Delta, Vega, and Curvature Risk Weight measures and how their values are looked up. The Delta/Vega/Curvature Risk Weight measures are RWkRW_k in and RWk(Curvature)RW_k^{(Curvature)} in . For Delta and Curvature, the values are looked up based on the configuration for the Risk Factor’s Bucket. This follows . For Covered Bonds (bucket 8), when Covered Bond Rating is “high” an alternative risk weight may be looked up instead. For Vega, following , the value is looked up based on the configuration for the Risk Class (and its liquidity horizon).