---
title: "Changes to Exponentially Weighted Moving Average (EWMA) Value At Risk"
method: POST
path: "/portfolios/analysis/value-at-risk/forecast/arma-ewma"
---

# Changes to Exponentially Weighted Moving Average (EWMA) Value At Risk

`POST /portfolios/analysis/value-at-risk/forecast/arma-ewma`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 22 revisions.

- **2026-02-08** `ac51d393c9a9`: 1 info

## Changes

- **2026-02-08** `ac51d393c9a9`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/portfoliooptimizer/apis/portfolio-optimizer/docs/portfolios/analysis/value-at-risk/forecast/arma-ewma/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/forecast/arma-ewma/post)