Patrick Burns /

Portfolio Probing

The ultimate aim of the Portfolio Probing blog is to help make fund management more effective, to make savings safer through better tools and better methods. Patrick Burns, the founder of Burns Statistics, offers a unique mix of experience in quantitative finance, statistics, computing and writing.

EARL and other upcoming events

Highlighted EARL As in “Effective Applications of the R Language”. 2014 September 15-17, London. Somehow they gave higher billing to Ben Goldacre than to Pat Burns.  If Obama were coming, they’d probably bill him above me too — and what does he know about R?  In spite of that little glitch, I’m sure it will … Continue reading

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US market portrait 2014 week 30

US large cap market returns. Fine print The data are from Yahoo The S&P 500 stocks are used (as implied by S&P on 2014 January 11) that still survive with the same symbol The initial post was “Replacing market indices” The R code is in marketportrait_funs.R — you are free to use these functions however … Continue reading

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US market portrait 2014 week 29

US large cap market returns. Fine print The data are from Yahoo The S&P 500 stocks are used (as implied by S&P on 2014 January 11) that still survive with the same symbol The initial post was “Replacing market indices” The R code is in marketportrait_funs.R — you are free to use these functions however … Continue reading

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US market portrait 2014 week 28

US large cap market returns.  Fine print The data are from Yahoo The S&P 500 stocks are used (as implied by S&P on 2014 January 11) that still survive with the same symbol The initial post was “Replacing market indices” The R code is in marketportrait_funs.R — you are free to use these functions however … Continue reading

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US market portrait 2014 week 27

US large cap market returns. Fine print The data are from Yahoo The S&P 500 stocks are used (as implied by S&P on 2014 January 11) that still survive with the same symbol The initial post was “Replacing market indices” The R code is in marketportrait_funs.R — you are free to use these functions however … Continue reading

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US market portrait 2014 week 26

US large cap market returns. Fine print The data are from Yahoo The S&P 500 stocks are used (as implied by S&P on 2014 January 11) that still survive with the same symbol The initial post was “Replacing market indices” The R code is in marketportrait_funs.R — you are free to use these functions however … Continue reading

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US market portrait 2014 week 25

US large cap market returns. Fine print The data are from Yahoo The S&P 500 stocks are used (as implied by S&P on 2014 January 11) that still survive with the same symbol The initial post was “Replacing market indices” The R code is in marketportrait_funs.R — you are free to use these functions however … Continue reading

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US market portrait 2014 week 24

US large cap market returns. Fine print The data are from Yahoo The S&P 500 stocks are used (as implied by S&P on 2014 January 11) that still survive with the same symbol The initial post was “Replacing market indices” The R code is in marketportrait_funs.R — you are free to use these functions however … Continue reading

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US market portrait 2014 week 23

US large cap market returns. Fine print The data are from Yahoo The S&P 500 stocks are used (as implied by S&P on 2014 January 11) that still survive with the same symbol The initial post was “Replacing market indices” The R code is in marketportrait_funs.R — you are free to use these functions however … Continue reading

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US market portrait 2014 week 22

US large cap market returns. Fine print The data are from Yahoo The S&P 500 stocks are used (as implied by S&P on 2014 January 11) that still survive with the same symbol The initial post was “Replacing market indices” The R code is in marketportrait_funs.R — you are free to use these functions however … Continue reading

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