ultima

باللغة العربية: المَقْطَع الأَخِير (مِنْ كَلِمَة)

1. The final syllable of a word. (countable)
2. A third-order measure of derivative price sensitivity, expressed as the rate of change of vomma with respect to changes in the volatility of the underlying asset. (uncountable)

الجمع ultimas