The basic principle of how stock prices move is based on market demand and supply. When there are more…

One of the way to measure the variability is to calculate the difference of each observation from the mean.…

The Challenger disaster occurred on January 28, 1986, during the launch of the Space Shuttle Challenger. The Space Shuttle…

Stock Traders look for various signal like GDP, inflation rate, interest rate to predict the future economic condition. One…

In a dataset, an alternative plot apart from the histogram is a density plot. Similar to a histogram, a…

Sharpe Ratio is the most extensively used metric in the finance world to evaluate the performance of an investment.…