Lime Brokerage LLC Direct access securities catering to professional traders, hedge funds, and institutions. http://www.limebrokerage.com/

MB Trading Offers real-time quotes and electronic trading services for active investors, daytraders, and institutions. http://www.mbtrading.com/

NDX Trading, Inc. Electronic day trading. Streaming NASDAQ level II and NYSE quotes with powerful execution, including Selectnet and SOES. http://www.ndxtrading.com/

NobleTrading Direct access trading services through RealTick E-Signal and The Shield. Per share and per trade commission schedules. http://www.nobletrading.com/

NT Securities, LLC Specializing in electronic execution and decision support tools for all ECNs, NYSE, NASDAQ market makers. http://www.ntsecurities.com/

OEX Index Options Specializes in daytrading and swingtrading. http://www.oexstreet.com/

Princeton Daytrading, LLC Brokerage geared toward helping beginning or experienced day traders. http://www.princetondaytrading.com/

RealFastTrader.com Free Level 2 quotes, intraday charting, low commission rates, direct access day trading software. http://www.realfasttrader.com/

Reality Trader Offering an online day trading education, including level II workshops and real time trading room lessons for stock traders. http://www.realitytrader.com/

RML Trading Offers Real Tick III Level II Quote software with direct access to the markets. http://www.rmltrading.com/

SpeedTrader Offers free Level II quotes, real-time streaming quotes, dynamic intra-day charting, low commissions, and direct access to the markets. http://www.speedtrader.com/

Stock-Operators.com Offers two different investing services, courses on futures and options, and more. http://www.stock-operators.com/

Stoploss.ch - Trading Signal Generator Stoploss.ch - The ultimate trading signal, market analysis and pivot point generator for the forex and equity index markets. http://www.stoploss.ch/

Stress Free Trading Ltd. Providing real time quotes and direct access order execution to daytraders and brokers. http://www.stressfreetrading.com/

SuccessTrade Securities Offers Level II trading technology at $5 per trade. http://www.successtrade.com/

Swift Trade Securities Inc. Offering Direct Access Electronic Trading (DAET) in Canada, with branches nationwide. http://www.swifttrade.com/

Synergy Investment Group, LLC Direct access Level I and Level II professional trading platform. http://www.synergyinvestments.com/

Terra Nova Online Offers a trading platform for active stock and option traders. http://www.terranovaonline.com/

Titan Financial Group Primary market dealers in spot forex and stocks, shares, indices. Training, auto order executions. http://www.titangroup.co.za/

Trade Desk America International executions of Stocks, Options, Futures and Forex for daytraders and institutional clients. Lowest commissions available with the best mult-product platform C++ or Java. http://www.tradedeskamerica.com/