I used to trade only one, and that had an advantage as long as I wasn't applying any kind of risk management. It only works if you really know...
This is nuts. Stocks are not random... read "A non-random walk down wall street" by Lo & McKinley - its compiled from about 12 research papers.
Trading just one stock doesn't work for my risk management. The more the merrier I say.
That site flipped over to Lycos, is that supposed to happen?
First, I do not work for this company either. I've used their VBA package in Excel. TA-SDK is what they call it, and it was the September 2002...
Separate names with a comma.