95% VaR Backtest: SPY PASS (16/11.5 exceptions), QQQ PASS (15/11.5 exceptions) 99% VaR Backtest: SPY FAIL (5/2.3 exceptions), QQQ FAIL (5/2.3 exceptions) Note: 99% VaR shows FAIL due to short sample ...

Heil, with corporate headquarters in Chattanooga, Tennessee, and a manufacturing facility in Payne, Alabama, has introduced its Common Body platform, an engineering advancement that brings together ...

Abstract: Vector autoregressive (VAR) models have long been valued for their comprehensive representation capabilities in signal processing. However, this requires learning a matrix of parameters that ...

ABSTRACT: This study investigates the application of cumulative link models with alternative distributions (hyperbolic secant, Laplace, and Cauchy) to model ordinal outcomes of depressive severity ...

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 ...

This is a production-quality Market Risk Value-at-Risk (VaR) system implementing industry-standard methodologies used in major investment banks (HSBC, Barclays, JPMC, Standard Chartered). The system ...

Imagine a world where machines don’t just follow instructions but actively make decisions, adapt to new information, and collaborate to solve complex problems. This isn’t science fiction, it’s the ...

This document has been published in the Federal Register. Use the PDF linked in the document sidebar for the official electronic format.

Looking for the top stories featured on the August 19 episode of Palm Beach County News in 90 Seconds? See the story blurbs/links below. Hurricane season 2025: How to read the spaghetti models that ...