| 1. Fidelity  ---$10/trade if you trade over 25 times a year  ---$8/trade if you trade over 120 times or have over 1 M  ---$19/trade if you do not request anything pro and cons very good information resources, have their own softwares and data, relative stable  2. BOA  less than 25000 deposit in checking/saving/cd account, $10/trade  more than 25000 in bank account, 0/trade (30 times a month) system OK,  sometimes you have some problems when you buy and sell at the same day, it will keep on asking you whether you are sure you want to buy and sell at the same day  I am not sure because I seldom use it. I remember that I did not find "trailing stop order" etc.    3. tdameritrade currently, open one account and enjoy 0/trade for a month  seems their buy/sell order systems are very good   TA tools--amibroker/QT/stockcharts  amibroker used yahoo daily data for backtest  QT,stockcharts , read 60min data and they offer a lot of indicators.   also, mitbbs wavelets offer some free minutes data recently, currently free chart.tickwatcher.com  [ 本帖最后由 oldfairy 于 2009-1-12 09:16 编辑 ] |