Polen Capital reports Q4 2025 results for the Focus Growth Portfolio amid AI sector volatility. Explore detailed attribution ...

Abstract: Large frequency deviations due to a number of disturbances are frequent in small isolated power systems. The maximum frequency deviation in the system is limited to prevent other generator ...

Learn to calculate the Sharpe Ratio in Excel for insightful investment analysis. Our guide will help you assess risk versus ...

Long-term expectations for the Global Market Index (GMI) remained steady at a 7%-plus pace for the annualized total return outlook, based on data analytics through December. The forecast has been ...

$$ Y_j = \frac {1} {loops} \sum_{i = 1}^{loops} {X_{i, j}} \quad (j = 1, 2, ..., repeat) $$ $$ \begin{aligned} VAR(Y) &= VAR(\frac {1} {loops} \sum_{i = 1}^{loops} {X ...

Learn how to calculate a stock's intrinsic value step-by-step, using Apple as an example. Discover Warren Buffett's method for smart investing! Republican signals support for Trump impeachment ...

Muni - Bonds fund seekers should consider taking a look at Vanguard NY Long-Term Tax-Exempt Investor (VNYTX). VNYTX holds a ...

The satellite record on sea ice dates back to late October 1978. The National Snow and Ice Data Center (NSIDC) tracks and reports sea ice extent—area of ocean with at least 15 percent sea ice ...

This changes things so that at 1m the StdDev is now 0.2, 0.2, 26 and at 2m it's now 0.4, 0.4, 52, which is very different from the 0.1, 0.1, 20 it used to be at 1m and 2m. Due to the method chaining ...

The magnetic moment of the muon is an important precision parameter for putting the Standard Model of particle physics to the test. After years of work, the research group led by Professor Hartmut ...