| Description | The bucket level capital requirement under the upward scenario |
| Variations | high-low |
| Hierarchies required in the view | CSR non-Sec Buckets |
| Reference | [MAR21.5] |
| Notation | Kb+ |
| Formula | Kb+=max0,k∈b∑max(CVRk+,0)2+k∈b∑l∈b,l=k∑ρkl⋅CVRk+⋅CVRl+⋅ψ(CVRk+,CVRl+) |
CSR non-sec curvature risk position up
The CSR non-Sec Curvature Risk Position Up (K_b+) in FRTBCombinedCube, the bucket-level curvature capital requirement under the upward scenario per Basel MAR21.5