# State and group dynamics of world stock market by principal component analysis

> Research article (Physica A Statistical Mechanics and its Applications, 2016) · cited 18× · AI/ML

**Wikidata**: [openalex:W1593215058](https://www.wikidata.org/wiki/openalex:W1593215058)  
**Source**: https://4ort.xyz/entity/state-and-group-dynamics-of-world-stock-market-by-principal-component-analysis