---
title: "Changes to Empirical Value At Risk"
method: POST
path: "/portfolios/analysis/value-at-risk/estimation/empirical"
---

# Changes to Empirical Value At Risk

`POST /portfolios/analysis/value-at-risk/estimation/empirical`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 22 revisions.

- **2026-06-08** `614076795988`: 1 warning, 1 info
- **2026-02-08** `ac51d393c9a9`: 1 info

## Changes

- **2026-06-08** `614076795988`: 1 warning, 1 info
  - removed the request property `empiricalTailExtrapolation`
  - added the new optional request property `empiricalQuantileEstimationMethod`
- **2026-02-08** `ac51d393c9a9`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/portfoliooptimizer/apis/portfolio-optimizer/docs/portfolios/analysis/value-at-risk/estimation/empirical/post.md) - [API](https://skmtc.dev/portfoliooptimizer/apis/portfolio-optimizer.md) - [Page](https://skmtc.dev/portfoliooptimizer/apis/portfolio-optimizer/changes/portfolios/analysis/value-at-risk/estimation/empirical/post)