By Kritika Lamba (Reuters) -Pinterest shares plunged about 15% on Friday after the image-sharing platform warned of weaker ad ...

China accounts for 70% of rare earth extraction and 90% of processing. These are the rare earths stats investor need to know.

The Magnificent Seven account for 34% of the S&P 500 as of the mid-May 2025. Read on for a full comparison.