vera

名词 n.
中文释义
英 /ˈvɪəɹə/    美 /ˈvɪɹə/

英文释义

名词 n.
  1. A skin (rolling paper for cigarettes). Cockney,slang
    — Has anybody got any veras? Lovely!
  2. A second-order measure of derivative price sensitivity, expressed as the rate of change of vega with respect to changes in the risk-free interest rate, or equivalently the rate of change of rho with respect to changes in the volatility of the underlying asset. uncountable

词形变化

veras plural

词源

词源 1
From Vera Lynn.
词源 2
As vega, with the "g" substituted with a "r" to represent risk-free (interest rate).
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