Quandl API Documentation

Welcome to Quandl. You'll find comprehensive guides and documentation to help you start working with Quandl as quickly as possible, as well as support if you get stuck. Let's get started.



Quandl's data products come in many forms and contain various objects, including time-series and tables. Through our APIs and various tools (R, Python, Excel, etc.), users can access/call the premium data to which they have subscribed. (Our free data can be accessed by anyone who has registered for an API key.)

Each data product covers a different subject. For a full list of our product offerings, click here.

Below is a small sampling of Quandl's data products:

Equity Prices

Data Product NameData Product CodeAPIFree/Premium
Zacks Equity Prices, Dividend History (US)ZEPTablesPremium
QuoteMedia End of Day US PricesEODTime-seriesPremium
London Stock ExchangeXLONTime-seriesPremium
Chinese Stock PricesDY4Time-seriesPremium
End of Day US Stock PricesWIKITablesFree

Equity Fundamentals

Data Product NameData Product CodeAPIFree/Premium
Sharadar Core FundamentalsSF1Tables & Time-seriesPremium
Zacks Fundamentals BZFBTablesPremium
Core European FundamentalsIF1TablesPremium
Mergent Global FundamentalsMF1TablesPremium

Equity Earnings, Estimates, Analyst Ratings

Data Product NameData Product CodeAPIFree/Premium
Zacks Earnings AnnouncementsZEATablesPremium
Zacks Earnings EstimatesZEETablesPremium
Zacks Analyst Ratings and Target PricesZARTablesPremium
European Earnings EstimatesIEETablesPremium
European Analyst RecommendationsIARTablesPremium


Data Product NameData Product CodeAPIFree/Premium
Stevens Continuous FuturesSCFTime-seriesPremium
Stevens Reference FuturesSRFTime-seriesPremium
OptionWorks Futures OptionsOWFTime-seriesPremium
MarketWorks CME Futures Settlement PricesMWCSTablesPremium
CFTC Commitment of Traders DataCFTCTime-seriesFree


Data Product NameData Product CodeAPIFree/Premium
OptionWorks CME Options Settlement PricesOWCSTablesPremium
OptionWorks ICE Options Settlement PricesOWISTablesPremium
US Equity Historical & Option Implied VolatilityVOLTime-seriesPremium
ORATS Option Volatility SurfacesOPTTime-seriesPremium
Chicago Board Options ExchangeCBOETime-seriesFree

Economics, FX and Rates

Data Product NameData Product CodeAPIFree/Premium
Trading Economics Global Macro DataSGETime-seriesPremium
CLS FX Volumes (Hourly)CLSHTime-seriesPremium
Foreign Exchange RatesCURTime-seriesPremium
Global Yield CurvesYCTime-seriesPremium
Federal Reserve Economic DataFREDTime-seriesFree



Not all data products support every API route. Read each data product's description or documentation page to find out what type of data it holds and which API routes are valid.

Updated 3 years ago


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