---
title: "Changes to Resampling-Based Mean-Variance Efficient Frontier"
method: POST
path: "/portfolios/analysis/mean-variance/efficient-frontier/resampling-based"
---

# Changes to Resampling-Based Mean-Variance Efficient Frontier

`POST /portfolios/analysis/mean-variance/efficient-frontier/resampling-based`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 22 revisions.

- **2026-06-08** `614076795988`: 2 breaking, 1 warning, 1 info
- **2026-04-03** `24e65d80f8eb`: 2 info

## Changes

- **2026-06-08** `614076795988`: 2 breaking, 1 warning, 1 info
  - added the new required request property `assetsMeanReturns`
  - removed the required property `portfolios/items/portfolioReturn` from the response with the `200` status
  - removed the request property `assetsReturns`
  - added the required property `portfolios/items/portfolioMeanReturn` to the response with the `200` status
- **2026-04-03** `24e65d80f8eb`: 2 info
  - api tag `Portfolio Analysis / Mean-Variance` added
  - api tag `Portfolio Analysis` removed

---

[Operation](https://skmtc.dev/portfoliooptimizer/apis/portfolio-optimizer/docs/portfolios/analysis/mean-variance/efficient-frontier/resampling-based/post.md) - [API](https://skmtc.dev/portfoliooptimizer/apis/portfolio-optimizer.md) - [Page](https://skmtc.dev/portfoliooptimizer/apis/portfolio-optimizer/changes/portfolios/analysis/mean-variance/efficient-frontier/resampling-based/post)