Has anyone been using the F-Score as part of their screening process for any reasonable length of time?
I would be interested to hear your views on its benefits. Since I have come to Stockopedia, the portfolio function has enabled me to see and black and white which of my stocks are good and which are seemingly junk (junk highlights include FXPO, FCCN, RRS while good are things like BNZL, KENZ, DPLM). The idea of high F-scores and other measures may give reassurance about the quality of holdings and also the confidence to crystalise losses in search of higher returns in other stocks.
Hopefully we can start a discussion!
Richard Beddard, the excellent value blogger at Interactive Investor, is a keen user of the F-Score and has been since about 2008 I believe. See: http://www.iii.co.uk/news-opinion/richard-beddard/interpreting-fscore
Some useful Piotroski links (stored in the FAQ centre here):
