# vomma

> English word · Noun · IPA /ˈvɒm.ə/

## Definitions
1. A second-order measure of derivative price sensitivity, expressed as the rate of change of vega with respect to changes in the volatility of the underlying asset.

## Etymology
Blend of volatility + gamma.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/vomma