Volatility Risk Premium Effect
Sell implied volatility and buy realized — harvest the gap that insurance buyers pay, with a jump left tail.
Definition
Volatility Risk Premium Effect refers to harvest the gap that insurance buyers pay, with a jump left tail. Keep that definition fixed when comparing series, managers, or regimes — renaming the same tape does not create a new signal.
Why it matters
It is a named object desks use to frame risk, positioning, or process. When harvest the gap that insurance buyers pay, with a jump left tail shifts, related hedges, limits, and narratives usually need an explicit update rather than a quiet assumption.
Case
Suppose a desk is positioned for the opposite of what volatility risk premium effect is saying. If harvest the gap that insurance buyers pay, with a jump left tail moves against that book, the first question is not “is the story clever?” but whether size, hedges, and stop logic still match the observation.
How to read it
Keep the definition fixed, then challenge it with cross-checks before sizing. Prefer a short written null hypothesis for Volatility Risk Premium Effect: what would falsify the current reading in the next window?