Options data for your big idea

Real-time options prices, historical data, and news on all major options markets including CBOE, NYSE, and NASDAQ.

Tickers: 0+
Historical Data: 0 Years+
Market Coverage: 0%

By developers for developers

Made for builders, founders, scholars, dabblers, and dreamers

Standardized JSON / CSV.: Our data is available in both JSON and CSV formats, making it easy for you to integrate it into your application.
Client Libraries.: Our client libraries make it simple to access and use our data, so you can spend less time worrying about the technical details and more time building your application.
Tutorials & Examples.: We know that getting started with a new API can be hard, which is why we provide tutorials and examples to help you get up and running in no time.

from massive import RESTClient

client = RESTClient("API_KEY")

aggs = []
for a in client.list_aggs(
    "AAPL",
    1,
    "minute",
    "2022-01-01",
    "2023-02-03",
    limit=50000,
):
    aggs.append(a)

print(aggs)

Rows of Data: 0 Trillion+
Raw Data: 0 Petabytes
Uptime: 0%
Messages/sec: 0 Million

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Flat Files

Our S3 interface lets you access our flat files easily and seamlessly. With just a few clicks, you'll have the data you need to power your applications.

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API

Our Restful and WebSocket APIs provide flexible and powerful options for accessing our data. Whether you need real-time or historical data, we've got you covered.

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SQL

Our SQL Query option lets you harness the power of SQL to access our data. With this flexible and intuitive option, you can easily customize queries to fit your needs.

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Intuitive & easy-to-use APIs

Effortlessly integrate market data into your applications using our intuitive developer-friendly APIs and comprehensive documentation that streamlines the integration process, allowing you to focus on building your application.

Candlestick Bars
Open, high, low, close, volume
Trades
Nanosecond timestamped trade events
Quotes
Nanosecond timestamped quote events
Options Contracts
Greeks, IV, open interest, and more
Options Chain
All options contracts for a ticker
Technical Indicators
SMA, EMA, RSI, and many more

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Options data pricing

Developer-friendly unlimited access to options data.

MonthlyAnnually

Save 20% with the annual plan

Options Basic

Great for trying our APIs

$0/month

All US Options Tickers
5 API Calls / Minute
2 Years Historical Data
100% Market Coverage
End of Day Data
Reference Data
Corporate Actions
Technical Indicators
Minute Aggregates

Individual use

Options Starter

Great for aggregates

$29/month

All US Options Tickers
Unlimited API Calls
2 Years Historical Data
100% Market Coverage
15-minute Delayed Data
Unlimited File Downloads
Reference Data
Corporate Actions
Technical Indicators
Greeks, IV, & Open Interest
Minute Aggregates
WebSockets
Snapshot
Second Aggregates

Individual use

Options Developer

Great for historical data

$79/month

All US Options Tickers
Unlimited API Calls
4 Years Historical Data
100% Market Coverage
15-minute Delayed Data
Unlimited File Downloads
Reference Data
Corporate Actions
Technical Indicators
Greeks, IV, & Open Interest
Minute Aggregates
WebSockets
Snapshot
Second Aggregates
Trades

Individual use

Options Advanced

Great for real-time data

$199/month

All US Options Tickers
Unlimited API Calls
5+ Years Historical Data
100% Market Coverage
Real-time Data
Unlimited File Downloads
Reference Data
Corporate Actions
Technical Indicators
Greeks, IV, & Open Interest
Minute Aggregates
WebSockets
Snapshot
Second Aggregates
Trades
Quotes

Individual use

Non-pros only

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Frequently asked questions

Can't find the answer you're looking for? Check out our knowledge base or contact our team.

Title
Does Massive support Greeks for index option contracts?
data-coverage Category
data-coverage
options Category
options
Description
Yes, Massive supports Greeks data for all index option contracts.
Title
Does Massive support options data for index contracts?
data-coverage Category
data-coverage
indices Category
indices
options Category
options
Description
Yes, Massive supports option contracts for all index contracts.
Title
How do you read an options symbol?
faq Category
faq
how-to Category
how-to
options Category
options
Description
Reading option symbols can be quite confusing at first glance. An option contract symbol is separated into 4 parts.
Title
Where does Massive’s Options data come from?
faq Category
faq
options Category
options
sources Category
sources
Description
We receive our options data directly from the Options Price Reporting Authority (OPRA)
Title
Does Massive have data for any options that are traded after 4 PM EST?
data-coverage Category
data-coverage
options Category
options
Description
Yes, we support every single Option trade that occurs on the US Options market. Typically, Options trading ends at 4 PM EST. However, there are a handful of ETF Options contracts that trade until 4:15 PM EST.

Developer-friendly access

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We're committed to providing fair access to the financial markets for everyone, not just the big players on Wall Street. That's why we offer the same institutional-level data access to both companies and individuals alike.

Stocks

All US Exchanges + Darkpool and OTC