Closing values of the Dow Jones Index on the first day of each month,
October 1928 - Dec 2007. Two columns: close
and pcreturn
.
Source
Hyndman, R.J., Koehler, A.B., Ord, J.K., and Snyder, R.D., (2008) Forecasting with exponential smoothing: the state space approach, Springer.
Examples
plot(djiclose,main="Dow Jones Index",xlab="Year")