What’s included in our market data solutions?

From real-time prices and Greeks to historical prices and technicals, we've got you covered on US stocks, ETFs, and options

Real-Time Snap and Streaming Equity Prices

Real-time snap and streaming equity prices are essential for driving trading decisions, creating buy and sell sentiment, and powering trade execution platforms.

What's included
  • Bid price and size

  • Ask price and size

  • Timestamp

  • Last sale

  • Market volume

  • Open, high, and low

Delivery methods
  • WebSocket API

  • Web API

What to know

Data from a single exchange will have “drift” from the National Best Bid and Offer (NBBO) across all exchanges. A higher-volume exchange, such as NASDAQ, has less drift than a lower-volume exchange like IEX.

How Intrinio helps

Each exchange has different reporting requirements and fees, plus complex paperwork and regulatory oversight. We advise clients on the right exchange to minimize costs and work with exchanges to coordinate paperwork, reporting, and delivery.

Integrating real-time data is also a serious challenge for businesses. We provide SDKs, technical consulting and implementation help, third-party coordination, a built-in ticketing system for technical and data quality issues, and account management to simplify the process.

15-Minute Delayed Snap Equity Prices

Businesses that need to display pricing data on their platform or website can gain huge cost savings by using 15-minute delayed pricing data.

What's included
  • Bid price and size

  • Ask price and size

  • Timestamp

  • Last sale

  • Market volume

  • Open, high, and low

Delivery method
  • Web API

What to know

Unless your company requires real-time data, we recommend a delayed feed; it typically saves clients $1,000 to $5,000 a month in exchange fees. For most delayed datasets, there are also no exchange reporting requirements or variable per-user fees associated, which require sophisticated entitlement systems to maintain.  

How Intrinio helps

We’ll recommend the best 15-minute delayed solution based on your specifications and help you navigate the process of working with different exchanges.

Real-Time and Delayed Options Prices

Our filtered US options feed provides NBBO quotes and all trades from the Options Price Reporting Authority (OPRA) without sacrificing data quality.

What's included
  • Greeks (delta, gamma, theta, and vega)

  • Implied volatility

  • Last trade price, size, and timestamp

  • Total trade volume

  • Last ask/bid price, size, and timestamp

  • Underlying symbol

  • Put or call

  • Expiration date

  • Strike price

  • Exercise style

  • Open interest

Delivery methods
  • Web API



What to know

We recommend starting with a 15-minute delayed trial feed. This option has no exchange fees for internal use, and we waive any licensing fees during the testing period. Upgrading to real-time options from the delayed feed is simple; the connection to the OPRA exchange is identical and our experts will help facilitate all exchange paperwork.

How Intrinio helps

Options are complex with hundreds – or even thousands – of contracts and expiration dates for a given security. Our filtered options feed reduces bandwidth up to 80% by eliminating unactionable data while still delivering all trades and NBBO quotes.

Historical Intraday and EOD Prices for Stocks, ETFs, and Options

These datasets provide a massive amount of historical intraday and end of day prices for US stocks, ETFs, and options – valuable for backtesting, charting, and historical analysis.

What's included
  • Intraday US Stock and ETF Data
    • Bid

    • Ask

    • Timestamp

    • Last sale

    • Market volume

  • EOD US Stock and ETF Data
    • Historical unadjusted and adjusted prices

    • Adjustment factors, splits, and dividends

    • Technical indicators (i.e. VWAP, ADTV)

  • EOD Option Data
    • Closing ask price and size

    • Closing bid price and size

    • Closing mark

    • Delta

    • Implied volatility and implied volatility change

    • Next day open interest

    • Open interest and open interest change

    • Price date

    • Volume

Delivery methods
  • Web API

  • Direct database access

  • CSV downloads

  • FTP

  • EOD US stock and ETF data back to 1969 for actively trading securities, when applicable

  • Intraday US stock and ETF data back to 2019

  • Delisted US stock and ETF data back to 2007

  • EOD options data back to 2008

What to know

Useful for creating charts of historical performance, this dataset forms the core of many backtesting strategies and investor terminal/research applications.

How Intrinio helps

With proactive algorithmic and machine learning approaches, supplemented with human review by our data quality team, we catch and correct splits, dividends, and errors in the data before they reach your servers. Technical support, SDKs, multiple access methods, and other resources make integration and implementation easy.

Start building your custom market data solution.

Looking for more Market Data?

Data Sourcing

Need data that isn’t available on our platform? We’ll tap into our network of trusted data partners to help you license all the data your business needs.

A bar chart icon that represents Intrinio's Fundamentals data


We supplement standardized and as-reported financial statement data for US public companies with calculations, news, IPOs, and more.

US Options

Lower your processing requirements with our real-time and delayed streaming feeds for US options.

Getting Started with Intrinio

Get a high-level overview of what we offer and what to expect from our sales process
Request a Consultation
What is Intrinio? 

Intrinio is a full-service financial data technology partner. We help businesses of all sizes license financial data such as market data and fundamentals into their internal or public-facing applications.  

We grow with you, investing in your success with a dedicated customer success team, marketing services, and responsive technical support. From our data sourcing program to our integration support to our modern access methods and beyond, we take the pain out of your financial data experience.

What can Intrinio do for me?

We provide real-time, intraday, EOD, and historical market data; real-time and delayed US options data; and standardized and as-reported US fundamentals, supplemented with company metadata, news, IPO information, insider transactions and ownership, and institutional holdings. We can also leverage our extensive partner network to match you with providers for other datasets like international market data, ETF data, mutual funds, and analyst estimates. 

Our data is available through flexible delivery mechanisms tailored to your needs, including our powerful, easy-to-use REST API, WebSocket API, CSV downloads, FTP, Snowflake direct database access, and AWS. Plus, you’ll get built-in ticketing, US-based chat and email support, and developer assistance to make integration as smooth as possible. 

What is a consultation?

We encourage prospective Intrinio customers to request a consultation with our team. A consultation is a 10- to 20-minute call with one of our sales development representatives.

We ask a few questions about your business, timeline, and data needs. The consultation ensures that Intrinio is a good fit for your business before we move forward. 

Why would I want one?

Intrinio has matched thousands of clients with the right financial data. A consultation puts that expertise to work for you. It’s a simple way to find out if Intrinio can provide the right data, format, licensing, and coverage for your use case.

You’ll want a consultation if you:  
a) have a serious business need for financial data, and  
b) don’t want to spend days sifting through marketing material and technical jargon. 

What happens after a consultation?
  1. If we can help your business, we schedule a 30- to 60-minute follow-up call with our product specialists to begin developing your customized solution architecture. 

  2. After the sales call, we send a proposal detailing the solution architecture discussed with associated pricing.

  3. Once you sign off on the proposal, we set up a 2-week trial period. Our CTO hosts an initial trial kick-off call to help your technical team get started and is available to answer all of your questions over the trial period. 

  4. If you confirm during the trial that our solution meets your needs, you'll simply need to sign the contract to begin our long-term partnership.  

  5. Our customer success team facilitates account creation and begins with the official onboarding process.

  6. We provide ongoing support via:

    • a ticketing system for technical issues and US-based live chat
    • direct email and phone access to your customer success manager
    • technical support from our CTO and engineering staff
    • data sourcing services from our business development manager
    • marketing and promotional initiatives with our marketing team
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