Tag Archives: simple return vs log return
Returns with negative net asset values
How are returns calculated when net asset value goes negative? Previously In “A tale of two returns” we highlighted the similarities and differences of log returns versus simple returns. Positive valuation We create — in R — an example of net asset value at four times: > nav1 <- c(1000, 900, 950, 1010) > nav1 … Continue reading
A tale of two returns
It was the best of times, it was the worst of times. As you may have guessed, this is a mashup of a novel by Charles Dickens and an explanation of financial returns. The key plot element of A Tale of Two Cities is that there are two men, Charles Darnay and Sydney Carton, who … Continue reading
Posted in Quant finance, R language
Tagged aggregate returns, arithmetic return, arithmetic return vs geometric return, continuously compounded returns, geometric return, geometric return vs arithmetic return, gross return, log return, log return vs simple return, net return, simple return, simple return vs log return, total return
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