The volatility of a pair is measured by calculating the standard deviation of its returns. The standard deviation is a measure of how widely values are dispersed from the average value (the mean).

Learn more on LeaderShares AlphaFactor Tactical Focused ETF's (LSAT) strategy, performance struggles, and why it may not be a ...

The long-run expected total return for the Global Market Index (GMI) ticked higher for a third straight month in June, rising to an annualized 7.3% from the 7.2% estimate in the previous month.

Background Immune-mediated processes leading to childhood type 1 diabetes may begin in fetal life. We hypothesised that a ...

Correlation coefficients can mean a positive, negative, or no relationship between two variables. Use correlation coefficients to help pick securities for your portfolio.

Starting a mutual fund investment can be both exciting and intimidating for beginners. While there is a lot of data and documents available, the mutual fund fact sheet is one of the simplest and most ...

Efficient blood sugar control plays a major role in preventing diabetes, a disease affecting millions around the world. Detecting problems early, though, has always been tough.

Mean-Variance-Standard Deviation Calculator This project is a Python-based calculator that performs statistical analysis on a 3x3 matrix using NumPy. It calculates the mean, variance, standard ...

If you work in solar you are destined to hear or come across the term P50 or P90 or P99. This, at first, is a very confusing ...

Python for Everybody Video Course (14 hours) How to Analyze Data with Python Pandas (10 hours) Create a function named calculate () in mean_var_std.py that uses Numpy to output the mean, variance, ...

Detailed price information for Axcap Ventures Inc (GARLF) from The Globe and Mail including charting and trades.

First Busey Corporation's 8.25% Series B Preferred offers high yield and tax perks but faces sector risks and limited upside.