TradeKing

rated #1 Discount Broker for 2006 & 2007 by SmartMoney magazine broker survey

For Stock and ETF Trades, we charge $4.95 per trade.  For options trades, we charge $4.95 per trade, plus 65 cents per contract.  That's it.  Low margin rates: broker call + 1% on all margin debit balances. 

TD Ameritrade

You won't be charged any maintenance fees and you'll get low, flat-rate $9.99 commissions on Internet equity trades no matter how many shares you buy.

E*Trade

Free, powerful research and tools, daily live market commentary, and low commissions help you execute your trading strategy with speed, ease, and value.

Scottrade

Now offers one flat rate for all online market and limit equity orders, regardless of trade frequency, account balance, or the number of shares in the transaction.

Zecco

There is no catch. We can give away free trades because the cost of executing a trade has become very low. And like other online investing brokerages, we make money on interest income and options trades.


 

OptionsXpress

Always a low commission leader, our simplified transaction costs have never increased since our inception. We also offer no-fee IRAs and broker assistance on trades at no extra charge.

Interactive Brokers

Offers direct access to options, futures, forex, stocks, and bonds on over 70 market centers worldwide from a single IB Universal account.