what stock system is good to use today for long term or short term trading.?

Can you make a living short term trading a single stock?

If you have an excellent feel for a single stock, is it possible to make a living trading that stock? Say it’s is a solid, if somewhat boring, S&P500 stock with high volume and frequently channels within a predictable range.

Technorati Tags: amp, high volume, p500, stock

Can I use roth IRA for day trading ? Or short term trading?

Someone told me "investment position can only be changed once every 12 months in roth IRA", I don’t really know what it mean.

Also, can I claim capital loss on tax return form if I make bad investment in roth IRA?

Thank you very much!

Technorati Tags: 12 months, investment position, roth ira, tax return form

Can you make just as much profit trading financial bonds as you can trading short term stock options?

Does anyone know? I mean short durations like 4 weeks, 6 weeks? Thanks