Marginal VaR measures the risk added by new investments in a portfolio. Learn its definition, how it works, calculation, and impact on overall risk management.

Systematic options trading helps traders harness volatility using data, probability, and disciplined risk management.

Abstract: Assessing the financial risks is an essential component of portfolio management. This assessment involves the employment of one or more risk measures, i.e., quantitative coefficients ...

In December 2024, the Environmental Protection Agency released the final risk evaluation under the Toxic Substances Control Act (TSCA) for formaldehyde. A year later, in December 2025, the EPA ...

Cybersecurity researchers have discovered vulnerable code in legacy Python packages that could potentially pave the way for a supply chain compromise on the Python Package Index (PyPI) via a domain ...

Bitcoin’s roughly $40,000 loss from its early October peak equals about a 30% haircut — but the cryptocurrency still fetches far more than its current fair-market value. Mark Hulbert is a columnist ...

MicroStrategy (now Strategy), the world’s largest corporate holder of Bitcoin, is facing its most consequential structural risk since Michael Saylor began transforming the software firm into a ...

Add Yahoo as a preferred source to see more of our stories on Google. Andrea Pineda works on a lesson in the STEM lab Tuesday, July 26, 2022, at Aldine ISD's Ermel Elementary School in Houston. (Jon ...

Identify budget overages and savings to forecast future costs more accurately. Use variance analysis to pinpoint operational areas needing financial adjustment. Regularly update budgets based on ...

CHICAGO, Oct. 22, 2025 /PRNewswire/ -- JLL has announced the appointment of Alexandra Bryant as Chief Executive Officer of Value & Risk Advisory, marking a pivotal step in the company's evolution ...