Bloomberg!

Robinhood is a new way to invest in the stock market. Zero-dollar ($0) commissions are available for Robinhood Financial self-directed individual cash or margin brokerage accounts that trade U.S. listed securities via mobile devices. Please see theCommission and Fee Schedule at the Robinhood website.

Modern and intuitive investment platform by former Wall Street analysts.

MetaTrader is a trading platform for financial markets: Forex, Stocks, Futures and CFDs. It offer superior tools for comprehensive price analysis (technical and fundamental), use of automated trading systems (trading robots) and copy trading (trading signals).

AlphaStreet helps to reduce the complexity and friction involved in making investment decisions and AlphaStreet's App for iPhone delivers the latest financial, business and earnings news to your fingertips. It helps you follow the stocks you're interested in and get real-time personalized news and alerts including earnings updates, earnings conference calls bites, M&A activity, SEC filings updates etc.

TD Ameritrade combines innovative trading technology, easy-to-use and understand trading tools, investment services, investor education and outstanding client service to create a great financial services experience. To learn more about TD Ameritrade, please visit our sites listed below.

Democratising access to financial news

Global leader, institutional liquidity provider, offering technology solutions to brokers, banks, startups. Regulated by the FCA with UK headquarters. Charting and technical analysis of stocks, futures, forex and commodities.

Stock information and investing advice from The Motley Fool.

ProRealTime provides online trading, charting and technical analysis of stocks, futures, forex and commodities. The free version gives access to all features with end-of-day data. Real-time or delayed data plans start at a monthly premium and become free if you execute orders with the software.

Money.Net is a platform that allows you to monitor the market and analyze investments in real-time. For a flat $95 per month (after a free, no commitment, 14 day trial by just entering your email), you get professional level market information and tools. This includes real-time US equity prices, options, international equities, foreign exchange, bond and commodity futures.

Quandl is a search engine for numerical data. The platform offers access to millions of open and free financial, economic, and social datasets, that are indexed from hundreds of sources. It provides all users with options to download the datasets in various formats, or to access them through their API. Access is also possible through packages for multiple programming languages including R, Python, Matlab and Stata; as well as through partner tools for analyzing and visualization.

Keep track of the Stock Market and your Portfolio in an intuitive and feature-rich environment. With over 50 exchanges supported, StockWatch gives you the best overview of your investments, period.

Be the first to know about news and market moving analysis on the stocks you follow.

Scotia iTRADE for your iPhone.