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An alternative measure of upside risk is the upper semi-deviation. Upside risk is calculated using data only from days when the benchmark (for example S&P 500 Index) has gone up. [1] Upside risk focuses on uncertain positive returns rather than negative returns. For this reason, upside risk, while a measure of unpredictability of the extent of ...
The Marshall-Edgeworth index, credited to Marshall (1887) and Edgeworth (1925), [11] is a weighted relative of current period to base period sets of prices. This index uses the arithmetic average of the current and based period quantities for weighting. It is considered a pseudo-superlative formula and is symmetric. [12]
That is, it is the risk of the actual return being below the expected return, or the uncertainty about the magnitude of that difference. [1] [2] Risk measures typically quantify the downside risk, whereas the standard deviation (an example of a deviation risk measure) measures both the upside and downside risk
The food index increased 2.3% in September over the last year, with food prices rising 0.4% month over month — proving to be a sticky category for inflation. The index for food at home rose 0.4% ...
The upside-potential ratio is a measure of risk-adjusted returns. All such measures are dependent on some measure of risk. In practice, standard deviation is often used, perhaps because it is mathematically easy to manipulate. However, standard deviation treats deviations above the mean (which are desirable, from the investor's perspective ...
The inflation data seems to have cheered investors in the face of the Fed's latest Summary of Economic Projections (SEP), which showed the median forecast for rate cuts fell to just one cut in ...
This template calculates inflation based on several inflation index data sets. The template uses an identification code for an inflation index (usually a country code), an original value, an original start_year and either a specific reference end_year or by default the latest currently available end year, [1] and calculates the equivalent value from historical economic changes between the ...
When asked about inflation, Americans tend to focus on the rising price of groceries, gas, or dining out. One thing they tend to forget: their higher pay. Many people may not realize wages on the ...