The US equity market stands at the most extreme valuations in history, on the measures we find best correlated with actual ...

Learn about semivariance, a key metric for assessing a portfolio’s downside risk. Understand its formula and how to calculate potential negative variations below the mean.

Discover how Monte Carlo analysis helps investors assess risk and make informed decisions. Explore its role in generating ...

High-yield strategies risk capital loss, and blue chips yield too little dividends, as I find a balance between both worlds with 10% payouts. Click here to read my analysis.

Betting on ice hockey has become widespread in both Canada and the United States. Bettors are attracted to the league because of its rapid and physically demanding matches along with the even ...

AI agents are machine learning models (e.g. Claude Opus 4.6) that have access to other software through a CLI harness (e.g.

In terms of class probability, entrepreneurs and consumers have to decide which characteristics of a particular event are unique (and not relevant to the probability estimate) and which elements are ...

Background We evaluated the impact of the number of teeth on health expectancy, measured as years of life without limitations in activities of daily living (ADLs) and physical function, among adults ...

In our November 17th, 2023 meeting, we briefly discussed this set of use cases on how diverse voices, perspectives, and formats in journalism may or may not enter a news feed, and the ethical concerns ...

Right now, molecules in the air are moving around you in chaotic and unpredictable ways. To make sense of such systems, physicists use a law known as the Boltzmann distribution, which, rather than ...

My friend recently attended a funeral, and midway through the eulogy, he became convinced that it had been written by AI. There was the telltale proliferation of abstract nouns, a surfeit of ...

PCWorld reports that Microsoft’s Copilot AI holds only 1.1% of the web AI market share, declining from 1.5% over the past year. ChatGPT dominates with 64.5% market share while Google’s Gemini has ...