---
title: "Cross-asset correlations sample (JSON)"
method: GET
path: "/api/seo/corr"
tags: ["Boards"]
---

# Cross-asset correlations sample (JSON)

`GET /api/seo/corr`

## Request

- Base URL: `https://api.helious.io`
- URL: `https://api.helious.io/api/seo/corr`
- Auth: none declared

The current correlation matrix over all four windows (30/60/90/120 days) with the notable pairs off the default window. Carries `proxy_note`: the high yield credit row is an ETF price, never a spread. A keyless sample carrying the current reading only. The archive and the live feed come through /v1/correlations, where depth follows your plan.

## Response `200`

Board reading

- object

---

[API](https://skmtc.dev/helious/apis/helious-public-api.md) · [All operations](https://skmtc.dev/helious/apis/helious-public-api/llms.txt) · [OpenAPI document](https://skmtc.dev/helious/apis/helious-public-api/revisions/06bada17ad7a?raw)