Black-Scholes ModelForums › Ask ACCA Tutor Forums › Ask the Tutor ACCA AFM Exams › Black-Scholes ModelThis topic has 1 reply, 2 voices, and was last updated 14 years ago by John Moffat.Viewing 2 posts - 1 through 2 (of 2 total)AuthorPosts November 29, 2010 at 1:12 pm #46357 camilleMemberTopics: 2Replies: 1☆What is meant by the natural log used in the formula for the Black-Scholes model? November 29, 2010 at 2:37 pm #71988 John MoffatKeymasterTopics: 57Replies: 54500☆☆☆☆☆It is log to the base e (normal logs are to the base 10).You will not be asked what it means, but you do need a calculator with an ‘ln’ button on it.AuthorPostsViewing 2 posts - 1 through 2 (of 2 total)You must be logged in to reply to this topic.Log In Username: Password: Keep me signed in Log In