Ruby 4.0: A lot of restructuring under the hood, few new features

The new major version with a new JIT compiler, a revised parallelization API, and a maturing type system paves the way for ...

‘Stranger Things 5’ Volume 2 Spoiler Interview: Duffer Brothers Explain the Upside Down’s Origins, Will’s [SPOILER], That Breakup and Why Eleven Might Not Get a Ha…

After four-and-a-half seasons of questions prompted by “Stranger Things,” in Volume 2 of the show’s fifth and final season, ...
Investopedia

Understanding Call Auctions: Key Benefits and Examples

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 ...
Investopedia

Master Bull Call Spreads: Strategies, Risks, and Real Examples

Elvis Picardo is a regular contributor to Investopedia and has 25+ years of experience as a portfolio manager with diverse capital markets experience. Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is ...