BEST Broker?? low fees??

Hi everybody. Newbie here. Im just starting paper trading.

Im wondering if anyone can recommend a low fee broker? I already realize that eTrade and TDAmeritrade are off my list with $10 a trade.

 

2B a broker

 

Depends on your trade frequency and size/trade.

 

Mainly inter-day and some swing trading

 

Mostly inter-day trading. Im looking at either Lightspeed or Interactive Brokers. Trying to find cheeper though.

 

http://webreprints.djreprints.com/2390331190751.html

 

Has anyone tried Lightspeed? Im using the demo which is ok it seems. fees are .0045 per share. Even better then IB unless someone knows of something better...