> ## 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.

# Vega liquidity horizons

The file **Vega\_Liquidity\_Horizons\*.csv** is loaded into the
**VegaRiskWeights** store.

| Data Model Field                                                                                                                                                      | File Column | Datastore Column  | Notes |
| --------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------- | ----------------- | ----- |
| Risk Class                                                                                                                                                            | Risk Class  | RiskClass         | “FX”  |
| $LH_\text{risk class}$ in [\[MAR21.92\]](https://www.bis.org/basel_framework/chapter/MAR/21.htm?inforce=20230101\&published=20200327#paragraph_MAR_21_20230101_21_92) | Vega LH     | Liquidity Horizon | “40”  |