yahoo {SMPracticals}

Yahoo Closing Prices

Description

Daily closing prices (US dollars) of Yahoo.com shares from 12 April 1996 to 26 April 2000.

Usage

data(yahoo)

Format

An irregular time series with 1017 values.

Examples

data(yahoo)
plot(yahoo,type="l",ylab="Yahoo closing prices")
plot(diff(100*log(yahoo)),type="l",ylab="Yahoo log returns (percent)")