> ## 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.

# Utility

> Reference for the Utility measures in the VaR-ES Cube.

## Utility

| Measure                | Description                                                                                                                                                 | Required hierarchies  |
| ---------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------- |
| FxShiftVectorExpand    | Shift vector used to bump the FX rate when moving to a base currency different from the current sensitivity currency, expanded into individual constituents | Scenarios, Currencies |
| PnLVectorExpand        | Simulated PL by scenario name                                                                                                                               | Scenarios             |
| PnLVectorVaEExpand     | Simulated PL by scenario name                                                                                                                               | Scenarios             |
| VaR FX Rate            | FX Rate used to convert simulated PL into the reference currency                                                                                            | Currencies            |
| Vector Quality         | Percentage of PnL vectors loaded compared to the contributors.COUNT measure                                                                                 |                       |
| contributors.COUNT.VaR | Number of facts in the VaR cube                                                                                                                             |                       |
| Trades Count           | Number of trades                                                                                                                                            |                       |
| update.TIMESTAMP.VaR   | Technical measure showing last data update timestamp                                                                                                        |                       |

**VaR FX Rate** — see also: [FX Rates Service](../../../calculations/fx-rates-service).