Docs/APIs/Global Stock Market

Global Stock Market

Compare Stock Market Performance by Country

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Overview

Global Stock Market provides monthly share price index data for major economies worldwide. The index is normalized to 2015=100, making it easy to compare relative market performance across countries. Data spans from 2000 to present for most countries. Each reading comes with the previous month's value and direction, and paid plans add percent changes over 1, 3, 6 and 12 months and year to date, the 12-month high, low and average, and the last 12 monthly readings with history=true. Use this for economic research, country comparison, and global market analysis. Use it to compare world stock markets and international stock market performance side by side.

Live Test Global Stock Market API →

Endpoint

One host, one path per API. The block below shows this call in four languages; every one of them is the same HTTP request. Making requests covers the timeouts, retries and parameter rules that apply to all of them. The SDKs wrap the same call in a typed client.

GEThttps://api.apiverve.com/v1/globalstockmarket
curl "https://api.apiverve.com/v1/globalstockmarket?country=DE&year=2023&month=6&history=true" \
  -H "x-api-key: your_api_key_here"

Replace your_api_key_here with the key from your dashboard. When the inputs arrive as a list rather than one at a time, batch requests run up to 200 of them through this same API in a single call.

Authentication

Send your key in the x-api-key header. That is the only auth step — there is no token exchange and no per-endpoint scope to configure. Authentication covers creating, rotating and revoking keys.

401 is the only auth verdict

A 401 means the key is missing, invalid or expired. A 403 means the key is valid but not permitted here — blocked by a key restriction or an IP allow-list. Running out of credits is a 429.

Parameters

Sent in the query string. Premium parameters are accepted on every plan but only take effect on plans that include them.

ParameterTypeDescription
countryRequiredstringISO 2-letter country code
AUATBEBRCACHCLCN+28
length 2–2
yearOptionalPremiumintegerYear to retrieve data for (2000-present). Requires month parameter.
range 2000–2030
monthOptionalPremiumintegerMonth to retrieve data for (1-12). Required when year is specified.
range 1–12
historyOptionalPremiumbooleanInclude the 12 monthly readings ending at the returned month

Response

Every API returns the same three top-level keys, so one response handler covers your whole integration: status, error and data. Only data changes shape. Response format covers the envelope, the other output formats and how premium fields are withheld.

Sample response
{
  "status": "ok",
  "error": null,
  "data": {
    "country": "DE",
    "countryName": "Germany",
    "baseline": "2015=100",
    "year": 2026,
    "month": 9,
    "value": 159.6559,
    "date": "2026-09-01",
    "previousValue": 163.2341,
    "previousDate": "2026-08-01",
    "changeDirection": "down",
    "change1m": -2.1921,
    "change3m": 2.3115,
    "change6m": 6.7657,
    "change12m": 5.4324,
    "changeYtd": 3.4851,
    "high12m": 163.2341,
    "low12m": 149.5385,
    "average12m": 156.1535,
    "history": [
      {
        "date": "2025-10-01",
        "value": 154.4256
      },
      {
        "date": "2025-11-01",
        "value": 150.3501
      },
      {
        "date": "2025-12-01",
        "value": 154.2791
      },
      {
        "date": "2026-01-01",
        "value": 159.3243
      },
      {
        "date": "2026-02-01",
        "value": 160.134
      },
      {
        "date": "2026-03-01",
        "value": 149.5385
      },
      {
        "date": "2026-04-01",
        "value": 153.3461
      },
      {
        "date": "2026-05-01",
        "value": 156.074
      },
      {
        "date": "2026-06-01",
        "value": 156.0489
      },
      {
        "date": "2026-07-01",
        "value": 157.4312
      },
      {
        "date": "2026-08-01",
        "value": 163.2341
      },
      {
        "date": "2026-09-01",
        "value": 159.6559
      }
    ]
  }
}

Response fields

Paths are relative to data. Premium fields are absent rather than zeroed on plans that do not include them, so check for presence instead of comparing to 0.

FieldTypeExampleDescription
countrystring"DE"ISO 2-letter country code for the market
countryNamestring"Germany"Full country name for the stock market
baselinestring"2015=100"Baseline year for index normalization (2015=100)
yearnumber2026Year of the returned data
monthnumber9Month of the returned data (1-12)
valuenumber159.6559Normalized share price index value (2015=100)
datestring"2026-09-01"Date of the data point (YYYY-MM-DD)
previousValuenumber163.2341Index value of the month before the returned one
previousDatestring"2026-08-01"Date of the previous month's reading (YYYY-MM-DD)
changeDirectionstring"down"Direction of the move from the previous month: up, down or unchanged
change1mPremiumnumber-2.1921Percent change from one month earlier
change3mPremiumnumber2.3115Percent change from three months earlier
change6mPremiumnumber6.7657Percent change from six months earlier
change12mPremiumnumber5.4324Percent change from twelve months earlier
changeYtdPremiumnumber3.4851Percent change since the previous December's reading
high12mPremiumnumber163.2341Highest monthly value in the 12 months ending at the returned month
low12mPremiumnumber149.5385Lowest monthly value in the 12 months ending at the returned month
average12mPremiumnumber156.1535Average monthly value over the 12 months ending at the returned month
historyPremiumarray[12]The 12 monthly readings ending at the returned month, oldest first (when history=true)
datePremiumstring"2025-10-01"Date of the reading (YYYY-MM-DD)
valuePremiumnumber154.4256Normalized share price index value (2015=100)

Errors

Read the HTTP status first, then error for the specific reason. The body names the parameter that has to change. Error handling covers the full status list and which of them are worth retrying.

StatusMeaningWhat to do
400Input was rejectedRead error; it names the parameter.
401Key missing or invalidCheck the header name and the key value.
403Key valid, but not permittedA key restriction or IP allow-list; see key scoping.
429Rate limited, or out of creditsRead error to tell them apart; see rate limits.

Use cases

Country Comparison
Compare stock market performance between countries like Germany vs France over the past decade
Economic Research
Analyze global market trends and correlations between national economies
Investment Analysis
Evaluate which country markets have outperformed or underperformed relative to 2015 baseline
Market Dashboards
Build global market overview dashboards showing performance across regions

Other ways to use Global Stock Market

Set up Global Stock Market on APIVerve, or reach the same source a different way. Your APIVerve account and credits work on all of them — one key, one balance.

Give it to an AI agentConnect over MCP and your agent calls it as a native tool — Claude, Cursor, ChatGPT.VerveKit →Reference →
Google Sheets or ExcelA =VERVE() formula fills a column — no script, no export, recalculates in place.VerveSheets →Reference →
Ground an agent on itA cited, machine-checkable fact your model can't produce on its own.VerveContext →Reference →

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