Nasdaq

Nasdaq is a global technology company serving capital markets and other industries, providing trading, clearing, exchange technology, listing, information, and public company services. Nasdaq Data Link offers REST APIs for accessing financial, economic, and alternative data.

3 APIs 0 Features

Financial ServicesCapital MarketsStock ExchangeMarket DataEconomicsFortune 1000

APIs

Nasdaq Data Link Time-series API

REST API for retrieving time-series financial data including dataset values, metadata, and combined data and metadata responses across thousands of databases of historical finan...

Nasdaq Data Link Tables API

REST API for retrieving Tables-style datasets, supporting filtering by column, query parameters, and large result sets via pagination or bulk download.

Nasdaq Data Link Streaming API

Streaming API providing real-time delivery of market data through persistent connections.

Collections

Nasdaq Data Link API

OPEN

Pricing Plans

Nasdaq Omx Group Plans Pricing

4 plans

PLANS

Rate Limits

Nasdaq Omx Group Rate Limits

11 limits

RATE LIMITS

FinOps

Nasdaq Omx Group Finops

FINOPS

Press

NASDAQ OMX Selects Cisco Technology for High ...

2026-05-25

Invesco Expands Longstanding Partnership with Nasdaq ...

2026-05-25

Rocket Fuel Inc. [FUEL] to Ring the NASDAQ Stock Market ...

2026-05-25

Amdocs CEO and President Eli Gelman rings the opening ...

2026-05-25

Nasdaq and Wall Street Executives Testify on Artificial ...

2026-05-25

Resources

Sources

opencollection: 1.0.0
info:
  name: Nasdaq Data Link API
  version: 1.0.0
request:
  auth:
    type: apikey
    key: api_key
    value: '{{api_key}}'
    placement: query
items:
- info:
    name: Datasets
    type: folder
  items:
  - info:
      name: Retrieve time-series data for a dataset
      type: http
    http:
      method: GET
      url: https://data.nasdaq.com/api/v3/datasets/:database_code/:dataset_code/data.:format
      params:
      - name: database_code
        value: ''
        type: path
        description: Short code identifying the database (e.g. WIKI, FRED).
      - name: dataset_code
        value: ''
        type: path
        description: Short code identifying the dataset within a database.
      - name: format
        value: ''
        type: path
        description: Response format.
      - name: limit
        value: ''
        type: query
        description: Limit the number of returned rows.
      - name: column_index
        value: ''
        type: query
        description: Request a single specified column (0 = date).
      - name: start_date
        value: ''
        type: query
        description: Inclusive lower bound for the date filter (yyyy-mm-dd).
      - name: end_date
        value: ''
        type: query
        description: Inclusive upper bound for the date filter (yyyy-mm-dd).
      - name: order
        value: ''
        type: query
        description: Sort order of returned rows.
      - name: collapse
        value: ''
        type: query
        description: Sampling frequency to collapse the time series to.
      - name: transform
        value: ''
        type: query
        description: Transformation to apply to the data series.
    docs: Retrieve time-series data for a dataset
  - info:
      name: Retrieve metadata for a dataset
      type: http
    http:
      method: GET
      url: https://data.nasdaq.com/api/v3/datasets/:database_code/:dataset_code/metadata.:format
      params:
      - name: database_code
        value: ''
        type: path
        description: Short code identifying the database (e.g. WIKI, FRED).
      - name: dataset_code
        value: ''
        type: path
        description: Short code identifying the dataset within a database.
      - name: format
        value: ''
        type: path
        description: Response format.
    docs: Retrieve metadata for a dataset
  - info:
      name: Retrieve combined data and metadata for a dataset
      type: http
    http:
      method: GET
      url: https://data.nasdaq.com/api/v3/datasets/:database_code/:dataset_code.:format
      params:
      - name: database_code
        value: ''
        type: path
        description: Short code identifying the database (e.g. WIKI, FRED).
      - name: dataset_code
        value: ''
        type: path
        description: Short code identifying the dataset within a database.
      - name: format
        value: ''
        type: path
        description: Response format.
      - name: limit
        value: ''
        type: query
        description: Limit the number of returned rows.
      - name: start_date
        value: ''
        type: query
        description: Inclusive lower bound for the date filter (yyyy-mm-dd).
      - name: end_date
        value: ''
        type: query
        description: Inclusive upper bound for the date filter (yyyy-mm-dd).
      - name: collapse
        value: ''
        type: query
        description: Sampling frequency to collapse the time series to.
    docs: Retrieve combined data and metadata for a dataset
- info:
    name: Databases
    type: folder
  items:
  - info:
      name: Retrieve metadata for a database
      type: http
    http:
      method: GET
      url: https://data.nasdaq.com/api/v3/databases/:database_code.:format
      params:
      - name: database_code
        value: ''
        type: path
        description: Short code identifying the database (e.g. WIKI, FRED).
      - name: format
        value: ''
        type: path
        description: Response format.
    docs: Retrieve metadata for a database
  - info:
      name: Download all (or partial) data for a premium database
      type: http
    http:
      method: GET
      url: https://data.nasdaq.com/api/v3/databases/:database_code/data
      params:
      - name: database_code
        value: ''
        type: path
        description: Short code identifying the database (e.g. WIKI, FRED).
      - name: download_type
        value: ''
        type: query
        description: Download the full database or only the latest observations.
    docs: Download all (or partial) data for a premium database
bundled: true