Boards

Cross-asset correlation matrix: newest reading and history

Stocks, bonds, the dollar, gold and oil over 30 to 120 day windows. Same shape as /v1/fx. Live on Pro and Ultimate; keyless, free and Starter keys get the upgrade steps instead of numbers.

get/v1/correlations

Request

  • Base URL: https://api.helious.io
  • URL: https://api.helious.io/v1/correlations
  • Auth: one of:
    • none
    • HTTP bearer

Query parameters

sincestring
limitinteger

Response

summary + source + data + meta envelope

summarystring

The answer as a sentence, with the numbers in it. Identical to the sentence the matching MCP tool returns.

dataobject

The dataset itself.

metaobject

When it was true, and what your plan allows.

plan_limitobject

Present only when your plan moved the window. Says this is a plan limit rather than missing data, what Helious holds behind it, and the exact step to relay to the person you work for.

Example response

{
  "source": {
    "name": "Helious",
    "cite_as": "Helious, https://helious.io/auctions"
  }
}

Changes

No recorded changes to this operation across all 1 revision of this API.