everybody who trades their own accounts needs to read "flash boys" by michael lewis. the stock market is such a scam it's not even funny.
http://www.amazon.com/Flash-Boys-Wa...TF8&qid=1426709828&sr=8-1&keywords=flash+boys
http://www.amazon.com/Flash-Boys-Wa...TF8&qid=1426709828&sr=8-1&keywords=flash+boys