by admin | Dec 28, 2024 | GIPS, Global Investment Performance Standards, risk, risk-adjusted return, Sharpe ratio, Standard Deviation
Standard deviation is a much misunderstood measure, in spite of its common use. First, is it a risk measure? It depends on who you ask. It’s evident that Nobel Laureate Bill Sharpe considers it to be one, since it serves this purpose in his eponymous...
by David Spaulding | Jul 19, 2018 | Standard Deviation, GIPS, Global Investment Performance Standards, Investment Performance Guy, Variability
One thing that is often overlooked is that William F. Sharpe, PhD, in his paper that introduced the now eponymously named “Sharpe ratio,” referred to his measure as “reward to variability.” He contrasted this with Jack Treynor’s...
by TSG | Jul 15, 2018 | Performance Perspectives Newsletter, Standard Deviation
VOLUME 15 – ISSUE 10 July 2018 Download PDF...
by David Spaulding | Mar 8, 2017 | Global Investment Performance Standards, dispersion, GIPS, Investment Performance Guy, Standard Deviation
We just published our monthly newsletter (a few days late, but better-late-than-never, right?). And already we’ve gotten comments in on two things: #1 is our puzzle, but a close #2 is my commentary on annualized standard deviation. And, as I point out, the...
by David Spaulding | Feb 14, 2017 | dispersion, GIPS, Global Investment Performance Standards, Investment Performance Guy, Standard Deviation
The GIPS(R) standards require compliant firms to include a measure of dispersion for each year in which they have six or more accounts present for the full 12 months. But, which return should they use, gross-of-fee or net-of-fee? What about for the 36-month, ex...
by David Spaulding | Sep 2, 2016 | Investment Performance Guy, Standard Deviation
Linking monthly standard deviation has its root within the AIMR-PPS One advantage to being a bit older than most folks in performance measurement is that I have been exposed to a lot of ideas, and quite a bit of history. This includes the predecessor standard to...
