We have published new never-before seen research that considers the effect of the age of fundamental data used in screens on strategy performance as well as guidance on the best months to use for creating or rebalancing your portfolios to enure only the freshest data is used for your investment descisions.

The research is available at the RESEARCH Main menu.
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We have completed a new piece of research titled "Anatomy of a Crash" that looks at the recent JSE crash and shows you how serious money can be made from crashes using a simple mechanical stock picking strategy. We know it doesnt help you now, but you never know when you need this piece of valuable strategy - and who says another little crash is not on the horizon?

We only wish we had this information during the crash instead of after it, but you can be assured that all of us here at PowerStoc...
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A new Piotroski Candidate list as at 2 april 2009 has been published at the Piotroski blog. These are shares with Piotroski F scores > 7 and Price/Book ratios less than 1.

We are also now publishing a monthly Piotroski JSE ranking table that ranks the entire JSE by Piotroski score and this is available at the Piotroski blog as well.
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