Real time market data api

Real time market data api

The app sends data from a PHP Server Process to an HTML5 JavaScript app in real-time. The better-quality your information, the smarter your decisions. An Introduction to Real-Time Stock Market Data Processing Online Stock Streaming using ASP. There may be latency between the time an order (or other information) is submitted from API and the time the order is received by E*TRADE. (There are 96 of them, and they are pretty useful). Pulling EOD prices via REST-API makes sense for EOD prices or real-time prices if you don't need to update the data very often. The full list of requirements for real time data: (1) trading permissions for the specified {real time and history data} In addition to a real-time data streaming service, we provide access to a database of historical market data. Displaying share price data on a website (even delayed data) usually requires a license from the relevant stock exchange/s. Their claim that data does not change after-market is true to its word, I have found data feed is truly real-time & suitable for algo-trading. The E*TRADE API v0 supports real-time market data (as opposed to delayed data, available in some other contexts). WebSocket API: Trades Data Type: If you are interested in market data in flat files View and compare API Real-Time on Yahoo Finance. Free from Zillow. The Benefits of Tiingo's Real-time IEX Stock Market Data API Access to Our Direct Cross-Connect. Find out how it works today in our Coin API review. The real-time feed is found here: Fintech Data Marketplace | Intrinio. Most data is delivered as plain text format. Level 2 Real-Time Cryptocurrency Prices API, complete book depth, covers 20 major exchanges Real-Time streaming stock price data from Nasdaq, NYSE and NYSE MKT Fast, Reliable, Affordable. dxFeed is an open technology solution that provides data service delivering normalized real-time and delayed market data for exchanges and other financial data sources worldwide, running on a proven and robust open infrastructure and backed by Devexperts 24×7×365 support. Net nor Java) developed using C/C++. The APIs below take into account both sets of data. Alpha Vantage offers free APIs in JSON and CSV formats for realtime and historical stock and forex data, digital/crypto currency data and over 50 technical indicators. World Trading Data provides real time and historical stock data in JSON or CSV format through our API endpoints. net The getQuote API is used to request price data, either real-time, delayed or end-of-day, by symbol on stocks, indexes, mutual funds, ETFs, futures, foreign exchange, or cryptocurrencies. Real time data is accessed in the API using a subscribe-and-publish model that is also used with other functionality such as retrieving position or account values. Live (also known as a real-time) stock prices API with 20-minutes delay for almost all symbols and exchanges all around the world. Need real-time, intraday, historical, or bulk financial data downloads? We call it the Intrinio Engine™ and it powers all Intrinio data. Go to EOD Historical Data Stock Price Data, Financial and Stock Market API An Introduction to Real-Time Stock Market Data Processing Online Stock Streaming using ASP. 256-bit HTTPS. Programmers's JavaScript API Reference Real-time tick-by-tick streaming data: For developers wishing to integrate ActiveTick Market Data services into their Access the CryptoCompare free cryptocurrency market data API and join leading institutions globally to build your product using our world-class trade, historical and streaming cryptocurrency data. Waves Data Feed API allows you to get market data in raw or OHLCV (candlestick) formats for unconfirmed and confirmed DEX There are various sources for real-time exchange rate data, e. With the Websocket API, all data comes through in arrays where trades are signified by an identifier "T" and quotes are updated by the identifier "Q". They support real time quotes and historical data too, and is very easy to implement as their API’s are RESTful which return data in CSV or JSON format. Free API to access the real time and historical data of NSE and other popular stock exchanges in the world. Get access to competitor prices, product details, search & category rankings, ratings & reviews and much more. Legacy financial data has become uncontrollable. Data is provided via an API or as "raw" data files Real-Time Data. The paid version of our (crypto market data) API is for you if . WebSocket API: Trades Data Type: If you are interested in market data in flat files Bloomberg Professional Services connect decision makers to a dynamic network of information, people and ideas. It provides support for more than 170 currencies and over 29,000 Jun 10, 2016 Also, depending on usage, and to narrow down stock market, you can try any from this apis. candlestick/OHLC data Stock Market Fundamental and Historical Data Feed API 506,628,904 Financial Data Points and Counting As of Feb 27, 2019 We provide FUNDAMENTAL data, REAL-TIME and DAILY historical stock prices for stocks, ETFs and Mutual Funds all around the world. If you want to truly stream a high volume of real-time prices, a websocket API will work better. 2015 not cover submitting orders back to the market. Live Market Data. Real-time streaming in Power BI. Arcontech’s CityVision API facilitates fast and efficient development of real-time market data applications. Using this API you can get the Google real-time price. Use MarketXLS Stock Market API to access MarketXLS live price data, historical data in Excel and Google Sheets. Use for commercial reasons The realtime function returns real-time data in the Cancel the real-time market data request using Brokers API Reference Guide. API for after and pre market data. The StockMarketClock API that powers this site is now available for use in your project. What is the best/cheapest service to get real-time (as real-time as you can get) on stock options? I'm looking for the fastest update on the ENTIRE market, with a few stocks prioritized, so I need the data to come in as fast as my internet connection will let it. JSON messages so it's easily consumable. Alpha Vantage offers free APIs in JSON and CSV formats for realtime and Inc. Our services are 100% free to sign up to so you can develop amazing apps. Third-party software application providers can feed market data into front-end applications through the API or build websites with real-time and delayed market data. The CoinAPI database currently holds more than 20 TB of raw and preprocessed market data available through the RESTful protocol. The TrueFX Real-Time Market Data Web API is a simple HTTP query/response protocol used by clients to access the streaming real-time market data available on TrueFX. EODData API: Stock market historical data. Waves Data Feed API allows you to get market data in raw or OHLCV (candlestick) formats for unconfirmed and confirmed DEX The better-quality your information, the smarter your decisions. Real-time On-Demand Intraday and Historical Data Feed API for Gold, Silver, Platinum and Palladium. Tick Data Tick data is the intra-day data stream that records each market transaction (buy or sell) in the market. Tiingo has a direct cross-connect into the IEX exchange that we now make accessible to you. Our Market Data API provides: Real-time (WebSocket) price and volume data. 100% free with unlimited API calls. World Bank API, that allow you to feed a subset of data into your application, but I do know just one real-time open data feed, namely earthquake data from the USGS. Track this API Eurex VALUES API: Financial Exchange Service. Request a demo. Data is provided via an API or as "raw" data files. Learn more Contact us. Securities are offered through Alpaca Securities LLC API Documentation for Alpha Vantage. Our cloud-based platform lets you easily entitle, track, allocate, and optimize usage for real-time, reference, This forex rates API offers real time and historical quotes for currency exchange rates (FX). But, obtaining market data is very hard and cost intensive because the stock exchanges do not want to provide real-time data for free. Track this API Financial Content JavaScript Quote API: Market data and stock quotes service. In this article. Supports intraday, daily, weekly, and monthly stock quotes and technical analysis with charting-ready time series. Free Trial Now Available - The best market data, API's and customer support in the industry is at www. Add real estate, home value, profile and mortgage data to your site using the Zillow API. 1) Get real time stock values using Yahoo finance API Yahoo provides such a wonderful api to fetch stock data. In order to receive real time top-of-book, depth-of-book, or historical market data from the API it is necessary have live market data subscriptions for the requested instruments in TWS. Users who have not yet signed the real-time market I'm aware of some Web services, e. Designed specifically for Bullion Precious Metals market by financial market data experts. Market Depth View up to 5 levels of real-time liquidity and the volume weighted average price (VWAP) for 17 of the most actively traded currency pairs at FXCM. Use the RealTick Market Data API to access market data: Consolidated, global, cross-asset class market data feed – equities, options, futures, futures options and FX Streaming, real-time and historical market data – Level 1 and 2 Market Depth (Level II) 5 Second Real Time Bars; Live Market Data. LPC Premier syndicated loan market information. Our cloud-based platform lets you easily entitle, track, allocate, and optimize usage for real-time, reference, and internal data. The full list of requirements for real time data: (1) trading permissions for the specified instruments (2) a funded account One of the useful things about the API is that it standardises and interleaves the market data feeds from different exchanges into a unified view of the market. Stock quotes are broadcast from the PHP server into the PubNub network where the HTML5 JavaScript app receives the WebSockets data and displays it in real-time. Alpaca API lets you build and trade with real-time market data for free. Alpaca Paper Trading API is out for anyone globally and comes with free real-time market data 114 points • 28 comments • submitted 1 month ago by alpacahq to r/algotrading all 3 comments 15min delayed data is usually free since it no longer requires exchange real-time redistribution fees. FX Market Data Real-time Feeds Api. The Yahoo Finance API is not officially supported and prone to “glitches” and inaccurate data. Historical price and volume data (Coming soon) Our Crypto Asset Metrics API provides: Blockchain circulating supply and Y2050 Supply. Data streams are tick-by-tick and available in real-time or delayed. Realtime Exchange Rate Data API. Built for the front office and designed for simplicity of use, B-PIPE QuoteMedia's Streaming Data Feed is a powerful enterprise level streaming market data solution. Real-Time Data Feeds - FactSet Real time and historical market data for stocks, futures & forex NinjaTrader is the exclusive trading and charting software for Kinetick and can be used Real-time Data Products HKEX real-time market data products provide information on all instruments listed on HKEX and we are continuously developing new products and data solutions to meet the market needs. ) Use MarketXLS Stock Market API to access MarketXLS live price data, historical data in Excel and Google Sheets. Ariva EUR/USD. The Bloomberg Market Data Feed (B-PIPE) enables global connectivity to consolidated, normalized market data in real time. (API Solutions) Alpaca Paper Trading API is out for anyone globally and comes with free real-time market data 114 points • 28 comments • submitted 1 month ago by alpacahq to r/algotrading all 3 comments Streaming stock market data. The Google Finance API was officially deprecated in June 2011. Supports all major currencies. GDAX adds WebSocket feed for easy real-time market data Friday, September 15, 2017 GDAX, the professional digital asset trading platform from San Francisco-headquartered Coinbase has announced the launch of its new WebSocket Streaming API , an easy way to monitor real-time market data from GDAX. Data is normalized for ease of use, and fully optimized to ensure single digit millisecond performance. real time market data api Track this API eSignal Market Data API: Stock market data service. Net [ ^ ] iex iex-api stock-prices market-data real-time stock-market finance fintech stocks api stock-exchange stock-market stock-data api JavaScript Updated Market Data Web API. Option Quotes, option chains, real time API Skip to content Update 2017-11-02: Yahoo finance API discontinued and now ?…, see our post to find an alternative. Data Streaming market data from native python IB API This the third in a series of posts on using the native python API for interactive brokers . Quotestream is the next generation in streaming portfolio management. Real-Time Tick Data Vendors. io offers streaming realtime data for stocks/equities, ETFs, Indecies and Forex/Currencies including crypto currencies. 04. About the Company. Data Transparency Legacy financial data has become uncontrollable. Cryptocurrencies exchange rates API. Alpha Vantage offers free JSON APIs for realtime and historical stock and equity data with over 50 technical indicators. REAL-TIME AMAZON MARKET DATA API. Low latency real-time data feed Historical tick and chart data Data Transparency. Our commitment is to be the best real-time market data provider, and as such, we offer a commodity, Fx and data solutions for clients the world over. Discussion in 'Data Sets and Feeds' started by boba15, Dec 12, 2013. For example, the ASX market data interface comes in via a C-based component called Trade OI which is based off Genium INET technology from the NASDAQ. Blockchain statistics (NVT, avg TX size, etc. Information wants to be free, but market data costs money. 1)You have to get into the datafeed agreement with NSE. Streaming market data from native python IB API This the third in a series of posts on using the native python API for interactive brokers . Finally, the trading strategy API has 2 implementations in this example. With full tick, depth-of-market data, Elektron Real Time gives traders and heads of market data global coverage, including over 70m instruments spanning more than 500 exchanges and 1,000s of OTC markets. Net, VB. The market data API has plug-ins which provide implementations for real-time market data from Yahoo Finance as well as Interactive Brokers real-time market data. Currently an affordable source for Real-Time API for US stock prices is from Intrinio - Fintech Marketplace You can access it via WebSocket, or Web API. being the IEX real time price, the 15 global-real-time-stock-quote-data Financial market api streaming api for developers. With the REST API you get the trade data (last and lastSize) and the quote data (bidPrice, bidSize, sellPrice, sellSize). Let’s see the structure of the Time Series API Market Data Web API. Simple and elegant, one line written under the API can equate to as much as four pages of underlying code. It may cease to work at any time. ActiveTick Market Data services provide high-quality data for traders looking to connect their applications to a reliable data feed. Subscription fees apply to designated professionals for real time market data. Competitive pricing with real-time market data from Amazon, Google Shopping, eBay & more - Stay ahead of the competition. CoinDesk provides a simple and free API to make its Bitcoin Price Index (BPI) data programmatically available to others. You should read the first , and the second , before this one. Ready to run Data APIs, standards based Web Services and Open Data Formats make feeding real-time Currency & Precious Metals quotes into your applications easier than ever! Business Applications Whether it's live/Spot Tick-Data, End of Day data or somewhere in-between, ForexFeed services your market-sensitive apps when you need it - 86,400 Coin API aims to integrate all cryptocurrency exchanges under a single API, then provide real-time and historical market data to clients. Streaming stock market data. Most "real-time" providers will be under 2seconds latency. CQG API realtime market data. Real-time Updates. Depending on your subscription, exchange rates are delivered every 60 minutes, 10 minutes, or 60 seconds. is a leading provider of free APIs for realtime and historical data on stocks, forex Dec 18, 2014 Where can you get stock market data feeds (past as well as real-time) for the Bombay Stock Exchange? 96 Stocks APIs: Bloomberg, NASDAQ and E*TRADE. The Nasdaq Nordic Equity products provide real-time market data, including best bid/ask insight into the Copenhagen, Helsinki, Iceland, Stockholm and First North marketplaces. Real-time data from the following exchanges: For products that need real time data Subscribe Subscribe. API Docs › Market Data global-real-time-stock-quote-data Financial market api streaming api for developers. Featuring streaming real-time market data, detailed stock quotes, intraday and historical charts, corporate news and events, alerts, dynamic time and sales, and Level 2 market depth, TMX PowerStream Mobile lets you stay on top of what is happening in the markets, whether you are at the office, at home or on the road. Use CoinMarketCap's free crypto API to get the best, most accurate real-time, historical cryptocurrency and exchange trade data for Bitcoin, Ethereum and more CoinMarketCap Developers API Documentation Financial Markets Data API. 0. Good quality real-time data costs A LOT, particularly the exotic stuff; sometimes it is cost-prohibitive for a small start-up. Get Real-Time Stock data using the Interactive Brokers API. real time market data apiFinancial data feeds are price services provided by financial data vendors. I had difficulties to understand if it’s allowed to use Yahoo Finance API for own project. The Market Data API allows users to integrate real-time or delayed data into a variety of financial applications, including front office user applications and back office automated systems. Toggle navigation Live Market Data Websocket JSON API and snapshot data for equity, indices and fixed income. Ensure secure and encrypted datastreams by connecting to the API via industry-standard HTTPS. Ultimate reliability with multiple market exchange connections running on the nFusion Cloud Platform. g. Free Data API Offerings Featured in: Data Science Weekly Newsletter, Issue 76 (May 7, 2015) It has been over a year since I posted Hacking Google Finance in Real-Time for Algorithmic Traders article. Utilizing tick-level resolution, dxFeed Market Scanner provides real-time trading signals. The demo release is free with NO time expiry and without proxy capability. Working with real-time US flight data. Our Real-Time Stock Data APIs help you build the future on fintech. The eSignal market datafeed provides real-time, streaming data from North America and more than 125 other global exchanges. . Server API (SAPI) real-time market data Get the API Weekly Crude Oil Stock results in real time as they're announced and see the immediate global market impact. STOCK APIs. Supplemental fundamental, historical, and analytical data is also available, keyed to the same symbology, providing a comprehensive market data offering. Clients for all major coding languages. Net [ ^ ] Making live stocks ticker in c# - C#, ASP. Supports intraday, daily, weekly, and monthly quotes and technical analysis with chart-ready time series. CQG API solutions allow you to seamlessly deliver market data, analytics, and order routing to external applications. Cryptonator provides unique volume of cryptocurrency exchange rates data, which is delivered in easy-to-integrate JSON format via simple HTTPS requests. Real time market data feeds and API for easy integration into your analysis applications. With Power BI real-time streaming, you can stream data and update dashboards in real-time. If you're doing deep analysis that requires as many data points as possible (i. Let’s see the structure of the Time Series API At Interactive Data, we strive to shift paradigms. QuoteMedia's normalized data streams are tick-by-tick, in real-time or delayed. 15min delayed data is usually free since it no longer requires exchange real-time redistribution fees. Xignite CloudAlerts API Lets Fintech Developers Empower Investors with Real-Time Market Event Notifications CloudAlerts, the Scalable Market Data API Provides Real-time Notifications of Market Events Such as Price Movements or Volume Breakouts For products that need real time data Subscribe Subscribe. io offers streaming realtime data for stocks/equities, ETFs, Indecies and Forex/Currencies including crypto currencies. This is what I found on the internet: There is no free lunch here in the data segment. Real-time data from the following exchanges: Real-Time Stock Market Trading Hours API Timely information is the key to successful trading and that begins with knowing exactly when markets are open around the world. Basically what they will do they will provide you one URL you need to pass your stock code with that URL and in resonse you will get current market price of that particular stock. Legality of use of Yahoo! data on commercial website? Yahoo Community Manager response. The full list of requirements for real time data: (1) trading permissions for the specified An Introduction to Real-Time Stock Market Data Processing an exchange market data feed, the Spark API provides the closest equivalent I've encountered that is Real time stock market data in JSON [closed] current state of the market? The goal here is to construct an api where :: of examples for real time stock EODData API: Stock market historical data. Our Real-Time Stock Data APIs Legacy financial data has become uncontrollable. The API can be in any language, although I would prefer C++. Execute orders in real time, manage user portfolio, stream live market data (WebSockets), and more, with the easy to understand API collection. Bloomberg Professional Services connect decision makers to a dynamic network of information, people and ideas. For details, see our Professional Rates and Fees listing. TOPS provides IEX's aggregated best quoted bid and offer position in real-time for all securities on IEX's displayed limit order book. it we want the real-time data and not Real-Time Stock Market Trading Hours API Timely information is the key to successful trading and that begins with knowing exactly when markets are open around the world. A response of a Yahoo Community Manager on 2009 is NO: Use CoinMarketCap's free crypto API to get the best, most accurate real-time, historical cryptocurrency and exchange trade data for Bitcoin, Ethereum and more CoinMarketCap Developers API Documentation 1 Real time data is available for free to non-professional clients only. These feeds include full depth of book, trades, quotes, auction imbalances and security status messages. Kite Connect is a set of REST-like APIs that expose many capabilities required to build a complete investment and trading platform. ) Developer activity (GitHub commits, lines added, watchers, etc. (might not be market real-time but as soon as Google gets it you can get it) Free API to access the real time and historical data of NSE and other popular stock exchanges in the world. global-real-time-stock-quote-data Financial market api streaming api for developers. And Realtime datafeed is quite costlier as per year charges comes around Rs: 20 lakh per exchange + Service Taxes. IEX's aggregated best quoted bid and offer position in real-time for all securities on IEX's displayed limit order book. 05. Any visual or dashboard that can be created in Power BI can also be created to display and update real-time data and visuals. Use for commercial reasons REAL-TIME AMAZON MARKET DATA API. Municipal Market Monitor Delivering the municipal market’s MMD AAA benchmark for over 30 years. Try it FREE! As you will know, on the long run, optimal prices need to lie between your costs and what customers are willing to pay . A full stock quote API walk through is available here. Gathering live weather data. This is usually achieved through a SDK provided by the data vendor. 09/27/2018; 14 minutes to read Contributors. Streaming server log data to a centralized collection point. Receiving Market Data. Track this API EZX iServer API: FIX Routing and Normalization Service. Real-Time Data are prices provided during the day, and are usually pushed to the client through a On June 1, 2019, IEX API will sunset all non-IEX data. Get instant access to 168 world currencies and precious metals, and historical data for the past 19 years. It is an open technology solution that provides data service delivering normalized real-time and delayed market data for exchanges and other financial data sources worldwide, running on a proven and robust open infrastructure and backed by 24×7×365 support. Real-time Streaming Market Data. Think broader and keep in mind that financial services is a crowded market. Get API key Technology and services are offered by AlpacaDB, Inc. Google Stock API. Polygon. Real time stock market data in JSON [closed] current state of the market? The goal here is to construct an api where :: of examples for real time stock {real time and history data} In addition to a real-time data streaming service, we provide access to a database of historical market data. ), as long as it's got some decent documentation. It solved issues that other free API services have; such as slow load times and a lack of reliable real time data and historical data for worldwide exchanges. Net [ ^ ] At Interactive Data, we strive to shift paradigms. IQFeed. Prices are updated every 30 seconds, covering 300+ cryptocurrencies across 64 exchanges. Polygon. Compatible with all major 3rd party market data analysis software. Server API (SAPI) real-time market data These real-time market insights, which can be accessed in a range of formats, serve traders, risk managers, brokers and data redistributors to meet business objectives, regulatory obligations and develop trading strategies. Google Finance’s API is not a real-time feed, it’s 15-minutes delayed. The IEX top of book quote feed (TOPS), is a direct data feed product provided for free by IEX. The broker API has a single implementation for Interactive Brokers at this point in time. Anyone using CQG API to get real-time tick data? Get Real-Time Stock data using the Interactive Brokers API. Elektron Real Time Data Real-time data feeds, spanning 1000s of exchange-traded and OTC markets. Equity Market Data for the Nordics. tick data vs. With real-time tick-by-tick market data, research information and analytical tools, Quotestream brings the power of an institutional trading and analytics platform to your desktop. What is the most recommended free/public API for accessing financial market stats and stock quotes (preferrably real-time quotes)? I'm not too picky about how it's exposed (SOAP, REST, some proprietary XML setup, etc. There are various sources for real-time exchange rate data, e. I believe that your bottle-neck is economical, not technical. Market Depth (Level II) 5 Second Real Time Bars; Live Market Data. Anyone using CQG API to get real-time tick data? Real time, low latency US Equities/Stocks and Forex data streams. Obtain real time prices for up to 500 stocks per request, or return over 30 years of historical data in under a second. QuoteMedia's Streaming Data Feed is a powerful enterprise level streaming market data solution. Low latency data feed can be binary to reduce data size. Real-time prices. The IEX API is a free, web-based API supplying IEX quoting and trading data for mobile, desktop, and trading applications. Market Data Cloud Platform Alpha Vantage offers free APIs in JSON and CSV formats for realtime and historical stock and forex data, digital/crypto currency data and over 50 technical indicators. Waves Data Feed API Real-Time market data. A comprehensive technical and fundamental analysis tool that screens the whole market data universe. The paid plan is also great for folks who want low-latency real-time information for live trading environments. IEX Cloud, a non-Exchange platform, will continue to provide access to third-party data sources. This powerful tool enables companies to instantly add new unique features to their trading or analysis software. Level 2 Real-Time Cryptocurrency Prices API, complete book depth, covers 20 major exchanges Real-Time streaming stock price data from Nasdaq, NYSE and NYSE MKT Quandl: This package interacts directly with the Quandl API to offer data in a number of formats usable in R, as well as the ability to upload and search TFX : Connects R to TrueFX(tm) for free streaming real-time and historical tick-by-tick market data for dealable interbank foreign exchange rates with millisecond detail Streaming stock market data. e. Low latency real-time data feed Historical tick and chart data websocket api Waves Data Feed API Real-Time market data Waves Data Feed API allows you to get market data in raw or OHLCV (candlestick) formats for unconfirmed and confirmed DEX transactions. Check our data availability listing. candlestick/OHLC data Equity Market Data for the Nordics. Option Quotes, option chains, real time API Skip to content Data Coverage. PROFESSIONAL. Analysis of historical market data provides a larger snapshot of the market at the What is the best/cheapest service to get real-time (as real-time as you can get) on stock options? I'm looking for the fastest update on the ENTIRE market, with a few stocks prioritized, so I need the data to come in as fast as my internet connection will let it. Low-latency, real-time market data feeds cover the various asset classes and markets in the NYSE Group to offer you insight into intraday trading activity. BPI real-time data On the CoinDesk website, we publish the BPI in USD CityVision API. RTDF – Free Real Time Data Feed to Amibroker Real Time Data Feed to Amibroker RTDF is a light weight executable ( neither . it we want the real-time data and not Real time, low latency US Equities/Stocks and Forex data streams. If you're interested in learning more about working with streaming data and data pipelines, you can checkout our Dataquest Data Engineer Path. This is a though one… Everybody wants real time market data – in MS Excel, in Matlab, in Java, in Theta Suite etc. E*TRADE is not responsible for the accuracy of market data displayed on API or made available by Third Party providers. Price API collects reliable real-time e-commerce market data from big retailers like Amazon, price comparison sites like Google Shopping and marketplaces like eBay, giving you the opportunity to create a competitive advantage — in pricing, selection, inventory and marketing — while focussing on your core competencies