The SQE has faced fierce criticism since its advent in 2021. This week, assessment provider Kaplan published data addressing issues such as ethnicity attainment. But does the data tell the whole truth ...

Post-modern portfolio theory uses downside risk to refine portfolio optimization. Learn how PMPT offers an alternative to modern portfolio theory for risk-adjusted returns.

Discover how quantitative analysis can illuminate hedge fund performance, offering insights into risk metrics and benchmarks for smarter investing decisions.

What is overfitting and underfitting in machine learning? What is Bias and Variance? Overfitting and Underfitting are two common problems in machine learning and Deep learning. If a model has low ...

Staking is one of the most common ways crypto holders earn rewards simply by holding and committing their tokens to a blockchain network. Often described as “earning passive income in crypto,” staking ...

Google’s custom TPU chips are emerging as a serious challenger to NVIDIA’s GPUs, driven by potentially lower total cost of ownership through cheaper pricing and higher energy efficiency. Investor ...

Bipartisan congressional oversight is underway, but for now is focusing on narrow details about one missile instead of broader legal issues. news analysis Bipartisan congressional oversight is ...

Many finance teams treat variance analysis as a box-checking exercise: Set a threshold, flag the swing, move on. That’s why so many controllers spend days chasing noise while risks slip through. It’s ...

How ANOVA helps ensure process data lead to accurate, defensible decisions. The two-sample t-test determines if two population means are equal. Typical applications involve testing whether a new ...

Michael Saylor’s goal is to redefine corporate treasuries. Since August 2020, Michael Saylor’s company (once known as MicroStrategy and now rebranded as Strategy) has become one of the largest public ...

It’s the second day of a shutdown of the federal government. We explain what’s happening. By Adam B. Kushner I’m the editor of this newsletter. For weeks, our D.C. reporters chronicled a slow-motion ...