> ## Documentation Index
> Fetch the complete documentation index at: https://docs.activeviam.com/llms.txt
> Use this file to discover all available pages before exploring further.

# SBM_Delta_Sensitivities*.csv

The Delta Sensitivity Data is loaded from the **Delta** files.

The following table lists the fields in the file format that is used for the Crypto 2a risk-class.
See the [Delta](../../../../../../input-files/delta-trade) file format documentation for details on the file format.
See [Data Model (Core)](../data-model-core/index) for a description of the data model.

| Data Model Field     | File Column        | Notes                                                                                                              |
| -------------------- | ------------------ | ------------------------------------------------------------------------------------------------------------------ |
| As-Of Date           | AsOfDate           |                                                                                                                    |
| Trade ID             | TradeID            |                                                                                                                    |
| Sensitivity Currency | DeltaCcy           |                                                                                                                    |
| Sensitivities        | DeltaSensitivities | May be single value or vector, with the same number of entries as Tenors.                                          |
| Risk Class           | RiskClass          | “Crypto 2a”                                                                                                        |
| Sensitivity Tenor    | SensitivityDates   | May be single value, vector, or empty. If empty, treated as the prescribed tenors: 0;0.25;0.5;1;2;3;5;10;15;20;30. |
| Risk Factor Name     | RiskFactor         | (Optional) If not present, generated during ETL.                                                                   |
| Underlying           | Underlying         | (Optional) If not present, generated during ETL.                                                                   |
| Bucket               | Bucket             | Crypto asset                                                                                                       |
| Location             | Exchange           | Crypto exchange                                                                                                    |
| Optionality          | Optionality        | Should this sensitivity be included in the Curvature calculations (‘Y’) or not (‘N’)?                              |