# Investor Sentiment and Return Predictability of the Option to Stock Volume Ratio

> Research article (Financial Management, 2016) · cited 30× · AI/ML

**Wikidata**: [openalex:W2510275515](https://www.wikidata.org/wiki/openalex:W2510275515)  
**Source**: https://4ort.xyz/entity/investor-sentiment-and-return-predictability-of-the-option-to-stock-volume-ratio