# Modelling of S&P 500 Index Price Based on U.S. Economic Indicators: Machine Learning Approach

> Research article (Engineering Economics, 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W3208240004](https://www.wikidata.org/wiki/openalex:W3208240004)  
**Source**: https://4ort.xyz/entity/modelling-of-s-amp-p-500-index-price-based-on-u-s-economic-indicators-machine-learning-approach