Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Volatility forecasting is a key component of modern finance, used in asset allocation, risk management, and options pricing. Investors and traders rely on precise volatility models to optimize ...

早盘开盘后，科技ETF（多只）迅速冲上涨幅榜前列，引发市场关注。银河金工发布的最新研报显示，科技板块迎来价值重估，并推荐了基于Garch-EVT的再平衡优化策略。那么，这轮异动是昙花一现，还是科技股新一轮上涨的信号？ 科技板块价值重估，三大主线受 ...

This study investigates advanced portfolio optimization techniques that integrate copula functions and GARCH models to enhance risk-adjusted performance in the European stock market. Traditional ...

Ayyoun is a staff writer who loves all things gaming and tech. His journey into the realm of gaming began with a PlayStation 1 but he chose PC as his platform of choice. With over 6 years of ...

Completing the GTA Online tutorial involves a few steps, including creating your character, meeting Lamar, and completing a few missions. While we would not suggest skipping the tutorial, there are a ...

Antonia Haynes is a Game Rant writer who resides in a small seaside town in England where she has lived her whole life. Beginning her video game writing career in 2014, and having an avid love of ...

1 School of Economics and Statistics, Guangzhou University, Guangzhou, China. 2 Department of Statistics, George Washington University, Washington, USA. This paper aims to study the GARCH-X model ...