# volatility

> the degree of variation of a trading price series over time, usually measured by the standard deviation of logarithmic returns

**Wikidata**: [Q756115](https://www.wikidata.org/wiki/Q756115)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Volatility_(finance))  
**Source**: https://4ort.xyz/entity/volatility-q756115-2


## References

1. Freebase Data Dumps. 2013
2. Quora
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)