Variance is variability and diversity of security from average mean and expected value Variance = standard deviation fo security * co relation (r) devided by standanrd deviation of sensex
The history of the ratio for theÊS&PÊPE 500Êchart has been below 30 since 1880. The ratio started going up around the year 2000. The ratio spiked to over 65 around 2010.
=max(z1:z10) =min(z1:z10) =average(z1:z10)
It is a ratio scale of measurement.
The year is interval scale (no natural zero); your age is ratio.
1.0
31-1
one million dollars
As of 4-27-07, Costco's PE ratio is 23.75.
pe's ratio is excess:size reduction i think it stands for PHYSICAL EDUCATION which means physical= move education = learning
No. If it is a ratio (as it is) then it has no units: it is a pure number.
30
The semiconductor industry is divided into many different sectors. The PE ratio varies as far as trailing and foreword are concerned. However, the semiconductor industry toggles between 42 and 45 PE ratio, which is significantly stablein comparison.
Price to earning (PE) ratios are an important tool to evaluate or compare companies of the same industry. A high PE ratio means that the investors are paying more per unit of income which in turn makes its stock more expensive. For manufacturers of commercial printers, the lowest mark is 8.66 and the highest is 17.12, giving an average of 12.89.
The three factors that determine a company's price-to-earnings (PE) ratio are the company's stock price, its earnings per share (EPS), and investor sentiment towards the company's future growth prospects. A high PE ratio suggests that investors are willing to pay more for the company's earnings, while a low PE ratio indicates that the company may be undervalued.
There is no abbreviation for SENSEX
sensex doesnt affects economy but economy affects sensex