Stochastic volatility is the unpredictable nature of asset price volatility over time. It's a flexible alternative to the Black Scholes' constant volatility assumption.

I’ve been through dozens and dozens of notebooks in my lifetime—starting with my first summer camp journal at age eight, when my deepest thoughts were mostly about friendship drama and our trip day to ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

These handy e-paper devices let you write notes, sketch ideas, and even read books—and they're on sale for Cyber Monday. I love a digital notebook. I write about them all year long here at WIRED, and ...

Dependent variables change based on other inputs in financial models, affecting investment outcomes. Independent variables like earnings affect dependent variables, influencing metrics like P/E ratios ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

What if your notes could think for you? Imagine a workspace where your files, ideas, and research not only coexist but actively collaborate to simplify your workload. That’s exactly what Microsoft has ...

I must admit, I didn't think NotebookLM would be an AI service of interest to me when Google first released it. Built on Gemini models, NotebookLM lets you feed the AI a variety of sources to generate ...

To help demonstrate what NotebookLM can do, Google is introducing “featured notebooks” on various topics. Google partnered with “respected authors, researchers, publications and nonprofits” to create ...

Google is transforming its popular AI-powered research and note-taking assistant, NotebookLM, into more of a destination. The company announced Monday it would add a series of featured notebooks from ...