Lounge›Insight
Key concepts and the latest issues in crypto, stocks and AI, explained
Lounge›Insight
Key concepts and the latest issues in crypto, stocks and AI, explained

A practical guide to checking U.S. earnings report dates: how earnings calendars label pre-market and after-hours releases, why some dates are only estimates, and how to verify results in SEC filings.

SMH spreads money across 25 U.S.-listed chip companies, but its top holdings dominate. Here is how that compares with owning ASML or TSMC directly, including overlap, ADR details and costs.