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Messagefields6topicticker-volatility

Fields

The number on the right of each row is the protobuf field number.
tickerTicker1
Ticker whose volatility values are represented and the Kafka message key.
dateDate2
Trading date represented by the realized volatility value.
implied_volatility_dateDate3
Earlier trading date whose 30 day implied volatility is used for the variance risk premium.
realized_volatilityDecimal4
Annualized realized volatility calculated over the trading month ending on date.
variance_risk_premiumDecimal5
Difference between 30 day implied volatility and realized volatility.
tape_timeint646
Unix timestamp in milliseconds when this snapshot was published.
Last modified on September 23, 2026