单词 | black-scholes equation |
释义 | > as lemmasBlack-Scholes equation 1. attributive. Designating a mathematical model for calculating the value of stock options, as Black–Scholes model, Black–Scholes option pricing model, etc. Also: designating the formula or equation used in this model, as Black-Scholes equation, Black-Scholes formula, etc. ΚΠ 1972 Jrnl. Finance 27 456 The Black-Scholes strategy can provide a completely riskless investment. 1977 Jrnl. Risk & Insurance 44 513 The pricing formula is obtained within the framework of the Black-Scholes option pricing model. 1994 Wired July 136/1 The Black-Scholes equation was quickly adopted by Wall Street quants to calculate the value of options in complex derivative dealings. 1999 A. D. Westhem & S. J. Weissman Tax-Smart Investing xiv. 154 The Black-Scholes formula often puts the value of an option at about one-third the value of the common stock. 2003 Philadelphia Inquirer 6 Apr. e7/4 The value of stock options, which fell 18 percent last year to a median value of $4.2 million, was calculated by Equilar using a method known as the Black–Scholes model. < as lemmas |
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