sp500 {QRMlib} | R Documentation |
The sp500
timeSeries dataset provides the daily closing value for the S and P 500 Index
from January 1980 to March 2004 in its sp500@Data slot. QRMlib's R-version 1.4.2 and above
supplies data in both timeSeries and data.frame versions.
data(dji)
This timeSeries object contains the prices for the index at sp500@Data and the corresponding dates at sp500@positions.