ONTOLOGY EXPLORER
price volatility
<https://spec.edmcouncil.org/fibo/ontology/IND/Indicators/Indicators/PriceVolatility>
プロパティと値
| プロパティ | 値 |
|---|---|
| type | Class |
| label | "price volatility" |
| subClassOf | Volatility |
| subClassOf | _:c14n2085 |
| definition | "statistical measure of the rate of change in pricing for a given security or market index" |
| editorialNote | "Volatility is modeled here using a structured collection, comprised of a series of individual prices of something (a security, index, etc., typically quoted prices), dates, and the source for those prices for some overall period of time" |
| explanatoryNote | "Volatility can be determined using the standard deviation or variance among prices for the security or market index over some period of time. For a specific security, volatility may measure the amount and frequency in rapid price fluctuation. It is computed as the annualized standard deviation of the percentage change in a security's daily price." |