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Real-Time Stock Market Data API with Full EDGAR Coverage

Access accurate real-time, intraday, and historical stock data worldwide from global exchanges. With seamless integration to EDGAR filings, get detailed company insights, stock quotes, and financial data. All through a fast, reliable, and developer-friendly API.

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CAPABILITIES

Marketstack API is one of the most data rich stock market data APIs out there!

Tickers

Access real-time data for thousands of global tickers, including stock symbols, names, and exchanges.

				
					{
  "name": "Apple Inc.",
  "symbol": "AAPL",
  "cik": "320193",
  "isin": "US0378331005",
  "cusip": "037833100",
  "ein_employer_id": "942404110",
  "lei": "HWUPKR0MPOU8FGXBT394",
  "series_id": "",
  "item_type": "equity",
  "sector": "Technology",
  "industry": "Consumer Electronics",
  "sic_code": "3571",
  "sic_name": "Electronic Computers",
  "stock_exchange": {
    "name": "NASDAQ - ALL MARKETS",
    "acronym": "NASDAQ",
    "mic": "XNAS",
    "country": null,
    "country_code": "US",
    "city": "NEW YORK",
    "website": "WWW.NASDAQ.COM",
    "operating_mic": "XNAS",
    "oprt_sgmt": "OPRT",
    "legal_entity_name": "",
    "exchange_lei": "",
    "market_category_code": "NSPD",
    "exchange_status": "ACTIVE",
    "date_creation": {
      "date": "2005-06-27 00:00:00.000000",
      "timezone_type": 1,
      "timezone": "+00:00"
    },
    "date_last_update": {
      "date": "2005-06-27 00:00:00.000000",
      "timezone_type": 1,
      "timezone": "+00:00"
    },
    "date_last_validation": null,
    "date_expiry": null,
    "comments": ""
  }

Retrieve minute-by-minute market activity for up-to-date trading insights.

				
					"data": [
    {
      "open": 269.88,
      "high": 273.755,
      "low": 267.73,
      "mid": 262.565,
      "last_size": null,
      "bid_size": null,
      "bid_price": null,
      "ask_price": null,
      "ask_size": null,
      "last": null,
      "close": 268.47,
      "volume": 1285756,
      "marketstack_last": 269.585,
      "date": "2025-11-10T20:00:00+0000",
      "symbol": "AAPL",
      "exchange": "IEXG"
    },
    {
      "open": 269.88,
      "high": 273.755,
      "low": 268.45,
      "mid": 271.11,
      "last_size": null,
      "bid_size": null,
      "bid_price": null,
      "ask_price": null,
      "ask_size": null,
      "last": null,
      "close": 268.47,
      "volume": 978659,
      "marketstack_last": 270.23,
      "date": "2025-11-10T19:00:00+0000",
      "symbol": "AAPL",
      "exchange": "IEXG"
    },
...
]

Get official daily closing prices, volumes, and performance metrics for any stock.

				
					"data": [
    {
      "open": 268.96,
      "high": 273.73,
      "low": 267.46,
      "close": 269.43,
      "volume": 41282100,
      "adj_high": 273.73,
      "adj_low": 267.455,
      "adj_close": 269.43,
      "adj_open": 268.96,
      "adj_volume": 41312412,
      "split_factor": 1,
      "dividend": 0.26,
      "name": "Apple Inc",
      "exchange_code": "NASDAQ",
      "asset_type": "Stock",
      "price_currency": "USD",
      "symbol": "AAPL",
      "exchange": "XNAS",
      "date": "2025-11-10T00:00:00+0000"
    },
    {
      "open": 269.795,
      "high": 272.29,
      "low": 266.78,
      "close": 268.47,
      "volume": 45140079,
      "adj_high": 272.29,
      "adj_low": 266.77,
      "adj_close": 268.47,
      "adj_open": 269.795,
      "adj_volume": 48227365,
      "split_factor": 1,
      "dividend": 0,
      "name": "Apple Inc",
      "exchange_code": "NASDAQ",
      "asset_type": "Stock",
      "price_currency": "USD",
      "symbol": "AAPL",
      "exchange": "XNAS",
      "date": "2025-11-07T00:00:00+0000"
    },
...
]

Access details of 70+ global exchanges, including location, timezone, and active symbols.

				
					"data": [
    {
      "name": "NASDAQ - ALL MARKETS",
      "acronym": "NASDAQ",
      "mic": "XNAS",
      "country": null,
      "country_code": "US",
      "city": "NEW YORK",
      "website": "www.nasdaq.com",
      "operating_mic": "XNAS",
      "oprt_sgmt": "OPRT",
      "legal_entity_name": "",
      "exchange_lei": "",
      "market_category_code": "NSPD",
      "exchange_status": "ACTIVE",
      "date_creation": "2005-06-27",
      "date_last_update": "2005-06-27",
      "date_last_validation": null,
      "date_expiry": null,
      "comments": ""
    },
    {
      "name": "NEW YORK STOCK EXCHANGE, INC.",
      "acronym": "NYSE",
      "mic": "XNYS",
      "country": null,
      "country_code": "US",
      "city": "NEW YORK",
      "website": "www.nyse.com",
      "operating_mic": "XNYS",
      "oprt_sgmt": "OPRT",
      "legal_entity_name": "INTERCONTINENTAL EXCHANGE, INC.",
      "exchange_lei": "5493000F4ZO33MV32P92",
      "market_category_code": "NSPD",
      "exchange_status": "ACTIVE",
      "date_creation": "2005-05-23",
      "date_last_update": "2025-04-28",
      "date_last_validation": "2025-04-28",
      "date_expiry": null,
      "comments": ""
    },
    {
      "name": "NYSE ARCA",
      "acronym": "NYSE",
      "mic": "ARCX",
      "country": null,
      "country_code": "US",
      "city": "NEW YORK",
      "website": "www.nyse.com",
      "operating_mic": "XNYS",
      "oprt_sgmt": "SGMT",
      "legal_entity_name": "INTERCONTINENTAL EXCHANGE, INC.",
      "exchange_lei": "5493000F4ZO33MV32P92",
      "market_category_code": "RMKT",
      "exchange_status": "ACTIVE",
      "date_creation": "2006-09-25",
      "date_last_update": "2025-04-28",
      "date_last_validation": "2025-04-28",
      "date_expiry": null,
      "comments": ""
    },
...
]

Fetch long-term historical data across multiple tickers and date ranges.

				
					"data": [
    {
      "open": 268.96,
      "high": 273.73,
      "low": 267.46,
      "close": 269.43,
      "volume": 41282100,
      ...
      "date": "2025-11-10T00:00:00+0000"
    },
    {
      "open": 269.795,
      "high": 272.29,
      "low": 266.78,
      "close": 268.47,
      "volume": 45140079,
      ...
      "date": "2025-11-07T00:00:00+0000"
    },
    {
      "open": 267.89,
      "high": 273.4,
      "low": 267.89,
      "close": 269.77,
      "volume": 45608876,
      ...
      "date": "2025-11-06T00:00:00+0000"
    },
    {
      "open": 268.59,
      "high": 271.7,
      "low": 266.93,
      "close": 270.14,
      "volume": 40379287,
      ...
      "date": "2025-11-05T00:00:00+0000"
    },
    {
      "open": 268.2425,
      "high": 271.486,
      "low": 267.615,
      "close": 270.04,
      "volume": 49104660,
      ...
      "date": "2025-11-04T00:00:00+0000"
    },
    {
      "open": 270.42,
      "high": 270.85,
      "low": 266.25,
      "close": 269.05,
      "volume": 48150989,
      ...
      "date": "2025-11-03T00:00:00+0000"
    }
  ]
}

Seamlessly access company disclosures, 10-Ks, 10-Qs, and financial statements linked with ticker symbols.

				
					"data": {
    "cik_code": "0001045810",
    "company_name": "NVIDIA CORP",
    "entity_type": "operating",
    ...
    "tickers": [
      "NVDA"
    ],
    "exchanges": [
      "Nasdaq"
    ],
    "description": "",
    "website": "",
    "investor_website": "",
    "category_filer": "Large accelerated filer",
    "fiscal_year_end": "0125",
    "incorporation_state_or_country": "DE",
    "incorporation_state_or_country_desc": "DE",
    "addresses": {
      "mailing": {
        "street1": "2788 SAN TOMAS EXPRESSWAY",
        "street2": "",
        "city": "SANTA CLARA",
        "state_or_country": "CA",
        "zip_code": "95051",
        "state_or_country_desc": "CA"
      },
      "business": {
        "street1": "2788 SAN TOMAS EXPRESSWAY",
        "street2": "",
        "city": "SANTA CLARA",
        "state_or_country": "CA",
        "zip_code": "95051",
        "state_or_country_desc": "CA"
      }
    },
    "phone": "408-486-2000",
    "former_names": [
      {
        "name": "NVIDIA CORP/CA",
        "from": "1998-05-07T00:00:00.000Z",
        "to": "2002-06-04T00:00:00.000Z"
      }
    ],
    "filings": {
      "recent": {
        "accession_number": [
          "0001588670-25-000013",
          "0001197649-25-000056",
          "0001921094-25-001301",
          ...
        ],
        "filing_date": [
          "2025-11-05",
          "2025-10-31",
          ...
...
]

				
			
				
					{
  "name": "Apple Inc.",
  "symbol": "AAPL",
  "cik": "320193",
  "isin": "US0378331005",
  "cusip": "037833100",
  "ein_employer_id": "942404110",
  "lei": "HWUPKR0MPOU8FGXBT394",
  "series_id": "",
  "item_type": "equity",
  "sector": "Technology",
  "industry": "Consumer Electronics",
  "sic_code": "3571",
  "sic_name": "Electronic Computers",
  "stock_exchange": {
    "name": "NASDAQ - ALL MARKETS",
    "acronym": "NASDAQ",
    "mic": "XNAS",
    "country": null,
    "country_code": "US",
    "city": "NEW YORK",
    "website": "WWW.NASDAQ.COM",
    "operating_mic": "XNAS",
    "oprt_sgmt": "OPRT",
    "legal_entity_name": "",
    "exchange_lei": "",
    "market_category_code": "NSPD",
    "exchange_status": "ACTIVE",
    "date_creation": {
      "date": "2005-06-27 00:00:00.000000",
      "timezone_type": 1,
      "timezone": "+00:00"
    },
    "date_last_update": {
      "date": "2005-06-27 00:00:00.000000",
      "timezone_type": 1,
      "timezone": "+00:00"
    },
    "date_last_validation": null,
    "date_expiry": null,
    "comments": ""
  }
				
			
				
					"data": [
    {
      "open": 269.88,
      "high": 273.755,
      "low": 267.73,
      "mid": 262.565,
      "last_size": null,
      "bid_size": null,
      "bid_price": null,
      "ask_price": null,
      "ask_size": null,
      "last": null,
      "close": 268.47,
      "volume": 1285756,
      "marketstack_last": 269.585,
      "date": "2025-11-10T20:00:00+0000",
      "symbol": "AAPL",
      "exchange": "IEXG"
    },
    {
      "open": 269.88,
      "high": 273.755,
      "low": 268.45,
      "mid": 271.11,
      "last_size": null,
      "bid_size": null,
      "bid_price": null,
      "ask_price": null,
      "ask_size": null,
      "last": null,
      "close": 268.47,
      "volume": 978659,
      "marketstack_last": 270.23,
      "date": "2025-11-10T19:00:00+0000",
      "symbol": "AAPL",
      "exchange": "IEXG"
    },
...
]

				
			
				
					"data": [
    {
      "open": 268.96,
      "high": 273.73,
      "low": 267.46,
      "close": 269.43,
      "volume": 41282100,
      "adj_high": 273.73,
      "adj_low": 267.455,
      "adj_close": 269.43,
      "adj_open": 268.96,
      "adj_volume": 41312412,
      "split_factor": 1,
      "dividend": 0.26,
      "name": "Apple Inc",
      "exchange_code": "NASDAQ",
      "asset_type": "Stock",
      "price_currency": "USD",
      "symbol": "AAPL",
      "exchange": "XNAS",
      "date": "2025-11-10T00:00:00+0000"
    },
    {
      "open": 269.795,
      "high": 272.29,
      "low": 266.78,
      "close": 268.47,
      "volume": 45140079,
      "adj_high": 272.29,
      "adj_low": 266.77,
      "adj_close": 268.47,
      "adj_open": 269.795,
      "adj_volume": 48227365,
      "split_factor": 1,
      "dividend": 0,
      "name": "Apple Inc",
      "exchange_code": "NASDAQ",
      "asset_type": "Stock",
      "price_currency": "USD",
      "symbol": "AAPL",
      "exchange": "XNAS",
      "date": "2025-11-07T00:00:00+0000"
    },
...
]

				
			
				
					"data": [
    {
      "name": "NASDAQ - ALL MARKETS",
      "acronym": "NASDAQ",
      "mic": "XNAS",
      "country": null,
      "country_code": "US",
      "city": "NEW YORK",
      "website": "www.nasdaq.com",
      "operating_mic": "XNAS",
      "oprt_sgmt": "OPRT",
      "legal_entity_name": "",
      "exchange_lei": "",
      "market_category_code": "NSPD",
      "exchange_status": "ACTIVE",
      "date_creation": "2005-06-27",
      "date_last_update": "2005-06-27",
      "date_last_validation": null,
      "date_expiry": null,
      "comments": ""
    },
    {
      "name": "NEW YORK STOCK EXCHANGE, INC.",
      "acronym": "NYSE",
      "mic": "XNYS",
      "country": null,
      "country_code": "US",
      "city": "NEW YORK",
      "website": "www.nyse.com",
      "operating_mic": "XNYS",
      "oprt_sgmt": "OPRT",
      "legal_entity_name": "INTERCONTINENTAL EXCHANGE, INC.",
      "exchange_lei": "5493000F4ZO33MV32P92",
      "market_category_code": "NSPD",
      "exchange_status": "ACTIVE",
      "date_creation": "2005-05-23",
      "date_last_update": "2025-04-28",
      "date_last_validation": "2025-04-28",
      "date_expiry": null,
      "comments": ""
    },
    {
      "name": "NYSE ARCA",
      "acronym": "NYSE",
      "mic": "ARCX",
      "country": null,
      "country_code": "US",
      "city": "NEW YORK",
      "website": "www.nyse.com",
      "operating_mic": "XNYS",
      "oprt_sgmt": "SGMT",
      "legal_entity_name": "INTERCONTINENTAL EXCHANGE, INC.",
      "exchange_lei": "5493000F4ZO33MV32P92",
      "market_category_code": "RMKT",
      "exchange_status": "ACTIVE",
      "date_creation": "2006-09-25",
      "date_last_update": "2025-04-28",
      "date_last_validation": "2025-04-28",
      "date_expiry": null,
      "comments": ""
    },
...
]

				
			
				
					"data": [
    {
      "open": 268.96,
      "high": 273.73,
      "low": 267.46,
      "close": 269.43,
      "volume": 41282100,
      ...
      "date": "2025-11-10T00:00:00+0000"
    },
    {
      "open": 269.795,
      "high": 272.29,
      "low": 266.78,
      "close": 268.47,
      "volume": 45140079,
      ...
      "date": "2025-11-07T00:00:00+0000"
    },
    {
      "open": 267.89,
      "high": 273.4,
      "low": 267.89,
      "close": 269.77,
      "volume": 45608876,
      ...
      "date": "2025-11-06T00:00:00+0000"
    },
    {
      "open": 268.59,
      "high": 271.7,
      "low": 266.93,
      "close": 270.14,
      "volume": 40379287,
      ...
      "date": "2025-11-05T00:00:00+0000"
    },
    {
      "open": 268.2425,
      "high": 271.486,
      "low": 267.615,
      "close": 270.04,
      "volume": 49104660,
      ...
      "date": "2025-11-04T00:00:00+0000"
    },
    {
      "open": 270.42,
      "high": 270.85,
      "low": 266.25,
      "close": 269.05,
      "volume": 48150989,
      ...
      "date": "2025-11-03T00:00:00+0000"
    }
  ]
}

				
			
				
					"data": {
    "cik_code": "0001045810",
    "company_name": "NVIDIA CORP",
    "entity_type": "operating",
    ...
    "tickers": [
      "NVDA"
    ],
    "exchanges": [
      "Nasdaq"
    ],
    "description": "",
    "website": "",
    "investor_website": "",
    "category_filer": "Large accelerated filer",
    "fiscal_year_end": "0125",
    "incorporation_state_or_country": "DE",
    "incorporation_state_or_country_desc": "DE",
    "addresses": {
      "mailing": {
        "street1": "2788 SAN TOMAS EXPRESSWAY",
        "street2": "",
        "city": "SANTA CLARA",
        "state_or_country": "CA",
        "zip_code": "95051",
        "state_or_country_desc": "CA"
      },
      "business": {
        "street1": "2788 SAN TOMAS EXPRESSWAY",
        "street2": "",
        "city": "SANTA CLARA",
        "state_or_country": "CA",
        "zip_code": "95051",
        "state_or_country_desc": "CA"
      }
    },
    "phone": "408-486-2000",
    "former_names": [
      {
        "name": "NVIDIA CORP/CA",
        "from": "1998-05-07T00:00:00.000Z",
        "to": "2002-06-04T00:00:00.000Z"
      }
    ],
    "filings": {
      "recent": {
        "accession_number": [
          "0001588670-25-000013",
          "0001197649-25-000056",
          "0001921094-25-001301",
          ...
        ],
        "filing_date": [
          "2025-11-05",
          "2025-10-31",
          ...
...
]
WHY US

Proven Market Data API — Trusted by global teams and developers

  • Easy to integrate​
  • Supports JSON and XML​
  • Dedicated technical support
View Pricing

Easy to integrate

100% JSON REST endpoints, simple API keys, and example requests for cURL, JavaScript, Python, and Postman so you can go from signup → production quickly.

Worldwide coverage

125k–170k+ tickers across 70+ global exchanges, indices, ETFs, commodities, and bonds for multi-market apps.

99.9%+ availability and low latency

Built on APILayer cloud infra with public API status and performance telemetry. Designed to scale from prototypes to millions of calls per minute.

EDGAR filings (company disclosures)

Access U.S. SEC EDGAR filings directly. Instantly view company disclosures, 10-Ks, and 10-Qs tied to ticker symbols for deeper analysis and automated compliance workflows.
USE CASES

Unlock the Full Potential of Marketstack API

Real-Time Trading Insights:

Stay ahead of market movements with instant access to live stock market data. Perfect for traders, hedge funds, and algo-trading platforms.

Key benefits:​

  • Immediate market updates
  • Customizable alerts for price, volume, and market changes
  • Seamless API integration with existing trading systems

Portfolio Performance Analytics:

Analyze and optimize investment portfolios using historical and real-time data. Ideal for financial advisors and asset managers.

Key benefits:​

  • Track portfolio growth
  • Identify trends and uncover hidden investment opportunities
  • Automate performance reports 

Fintech App Development​:

Power financial apps with comprehensive market data for stock charts, company info, and currency conversions.

Key benefits:​

  • Enrich user experience with live charts and financial metrics
  • Simplify backend workflows with unified API endpoints
  • Enable multi-asset support including stocks, ETFs, and forex

Algorithmic Trading & AI Models:

Feed AI and machine learning models with high-quality market data for predictive analytics and automated trading strategies.

Key benefits:​

  • Train models with extensive historical datasets
  • Predict market trends using reliable and structured data
  • Backtest strategies to optimize risk and returns

Endless Opportunities with Our Full API Suite

From currencies to weather, PDFs to more, our API marketplace has it all. Start exploring today and find the perfect building blocks for your next project.
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