US Equity Indices

US Equity Indices

Traditional market indices are often expensive and restrictive to access. viaNexus Indices solve this by offering:

  • Accessible benchmarks – cost-effective alternatives to legacy index licensing.
  • Performance attribution tools – enabling clients to measure and explain portfolio performance against trusted benchmarks.
  • API-first delivery – indices are available directly through viaNexus, alongside other reference, real-time, and alternative data.
  • Designed for flexibility – fintechs, developers, and asset managers can easily integrate them into reporting, dashboards, and analytics.

Available Indices

  • VNX_Mag_7 – Tracks performance of the “Magnificent 7” tech leaders.
  • VNX_30 – Broad based index of industrial companies
  • VNX_100 – 100 tech biased large cap stocks
  • VNX_500 – Broad based index

Use Cases

  • Performance Attribution – compare portfolio performance to major benchmarks.
  • Risk Management – track exposures across broad and sectoral indices.
  • Backtesting & Research – integrate approximated index performance into quantitative strategies.
  • Reporting & Client Communication – offer clients benchmark-relative views without high licensing costs.
Category:
Indices
Type:
historical
Workspace:
Index One
Dataset Id:
INDICES
Region:
US
Records:
2,885
Newest Record:
11/02/2026
Oldest Record:
07/21/2025
Updated At:
11/02/2026

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Provider

Index One Logo
Published ByIndex One

Methods

  • https://api.blueskyapi.com/v1/data/CORE/INDICES
  • https://api.blueskyapi.com/v1/data/CORE/INDICES/:indexName
  • https://api.blueskyapi.com/v1/data/CORE/INDICES/:indexName/::region
Example API Request URL

Time Series Query Parameters

You can use any time series query parameters with this dataset.
View the full documentation →

Response Attributes

KeyType
Description
changePercentnumber, null
constituentsarray, null
date* indexstring
indexIdstringInternal identifier for the index (e.g. "VNX_30").
indexName* keystring
pricenumber, null
region* subkeystring

* required

Attribution

If you are using viaNexus Platform Data in your site or application, you must display “Data provided by viaNexus a product of Blue-Sky Nexus ” (linked to https://viaNexus.com/) somewhere on that site or application. Please see Attribution for details.

HTTP REQUEST
GET/v1/data/CORE/INDICES?last=1
HTTP RESPONSE
Please Apply a valid viaNexus token to view the response.
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