Nasdaq Data Link 以高效及靈活的傳遞方式提供實時交易數據及其他金融資訊。數據通過API方式提供,令數據以更簡單的方式對接及獲取,協助開發商大大減少了開發應用程式的時間和資源。API具備高度可擴展性和可用性,足以支持實時交易數據的傳送。 特色與優勢 高效 ...
Nasdaq Data Link API Fact Sheet Nasdaq Last Sale Nasdaq Last Sale supplies the widest distribution and most transparent access to real-time market data. Key Features Universal Distribution Investing Tools for Public Use Improve Transparency and Data Quality ...
Local API Key file The default configuration file location is~/.nasdaq/data_link_apikey. The client will attempt to load this file if it exists. Note: if the file exists and empty, a ValueError will be thrown. If you prefer to store it in another location, you must explicitly callread_...
NASDAQ_DATA_LINK_BASE_DOMAINThe SDK will configure itself to use the provided domain Local API Key Environment Variable If you wish to store your API as an environment variable, you can do so by settingNASDAQ_DATA_LINK_API_KEY. If set, NASDAQ_DATA_LINK_API_KEY will take precedence over ...
API Get started with our powerful data APIs Streaming API API for Real-Time or Delayed Data API for Tables R Everything you need to analyze Nasdaq Data Link data in R Installation & Authentication User Guide for R SDK Python Everything you need to analyze Nasdaq Data Link data in Python ...
The data is normalized and can be accessed via Nasdaq Data Link APIs, SQL interface, and the bulk download feature. 100% Coverage of the U.S. Markets 10+ years of Tick History 1 / 2 Key Benefits Complete Market Coverage Consolidated data for all U.S. exchanges. Including all Nasdaq-, ...
Now available via Nasdaq Data Link API Join the 1,000+ firms saving an average of 65% off their Level 1 fees Overview Nasdaq Basicis a proprietary data product that provides a low cost alternative to the other Level 1 offerings. Nasdaq Basic provides Best Bid and Offer and Last Sale infor...
Scalability and security are two key areas of focus in operating all of our solutions. That is why we chose Stripe. We saw Stripe as the most secure provider. Adena T. Friedman, President and CEO, Nasdaq Read more customer stories Read story Navan uses Stripe Issuing to grow its payme...
Scalability and security are two key areas of focus in operating all our solutions. That is why we chose Stripe. We saw Stripe as the most secure provider. Adena T. Friedman, President and CEO, Nasdaq Read more customer stories Read story Navan uses Stripe Issuing to grow its payments...
The solution leverages Gridsum's expertise in big data analytics and AI, combining Gridsum's "best of breed" marketing technology with leading sales intelligence technologies spanning multiple customer devices and integrating with key social networking platforms. The solution will also leverage Blockchain...