Lambda

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Lambda

The ratio of a change in the option price to a small change in the option volatility. It is the partial derivative of the option price with respect to the option volatility.
References in periodicals archive ?
Besides these, there are two more unexplained types, which should be kept apart from the metathesis: ladhra (besides normal ladha, labda, ladha) < laddha, and arsama < asrama or rmidu < mrdu.
We will further lose our identity, society religion and our natural resources," said Labda Topno, Pradhan of Banai Toli village.
A few days later, Heilan bin Labda, another Saudi official, was also kidnapped from his home.
He, however, adds that in loanwords the syllable boundary usually lies after the first two consonants, for example., between /l/ and /t/ in sultani , but in colloquial speech, this syllable-final consonant is often released with a short vowel, thus tending to re-establish the Bantu pattern of syllabification, for example., labda 'perhaps' /la.bu.da/ or ratli 'pound', also becomes /ra.ti.li/.