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 ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

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Abstract: This paper considers estimation of a random variable in Poisson noise. Specifically, the paper focuses on properties of the conditional mean estimator as a function of the scaling ...

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 ...

The amount of noise The Row’s annual sample sale generated last weekend was perhaps antithetical to the brand’s ultimate quiet luxury status. But what else could be expected? The brand’s legions of ...

Forbes contributors publish independent expert analyses and insights. Greg Licholai writes and teaches about innovation in healthcare. In a move that could dramatically reshape the landscape for rare ...

The Village of Santa Clara held a public hearing March 19, 2025. Mayor Arnold Lopez called the meeting to order. Mayor Pro Tem Albert Esparza and Trustees, Peter Erickson, Olga Amador and Ralph ...

In the United States, Europe, and elsewhere, policymakers have noticed that producers’ carbon emissions differ in different parts of the world—and politicians are increasingly crafting regulations ...

WASHINGTON, Nov 26 (Reuters) - The Federal Communications Commission said on Tuesday it has approved a license for T-Mobile (TMUS.O), opens new tab and Elon Musk's SpaceX Starlink unit to provide ...