Market Indices

Benchmark indices end to end: list constituents, measure exposure, and pull index-level quotes and history for benchmarking and research.

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Indices API

The Indices API provides comprehensive stock market index data including constituent tickers and exposure analysis. Essential for understanding index composition, tracking benchmark changes, and analyzing market structure.

GET/indices/:ticker/components

Retrieves the constituent tickers that make up a specific market index. Returns the index symbol along with an array of component ticker symbols. Essential for understanding index composition, tracking rebalancing changes, and analyzing sector exposure within an index.

Path Parameters

Parameter	Type	Required	Description
ticker	string	Required	Index ticker symbol (e.g., "SPX", "NDX", "DJI")

Examples:

https://api.axionquant.com/indices/SPX/components

https://api.axionquant.com/indices/NDX/components

Response Fields

symbol string

Index ticker symbol

components array of strings

List of constituent ticker symbols that make up the index

Index Components

Request

Sample code

1from axion import Axion
2client = Axion(api_key='axn_123')
3
4components = client.indices.components('SPX')
5print(components)

Response

{
  "symbol": "SPX",
  "components": [
    "AAPL",
    "MSFT",
    "GOOGL",
    "AMZN",
    "NVDA",
    "META",
    "TSLA",
    "BRK.B",
    "JPM",
    "V",
    "JNJ",
    "WMT",
    "MA",
    "PG",
    "UNH",
    "HD",
    "DIS",
    "BAC",
    "NFLX",
    "ADBE"
  ]
}