Description Format Details References Examples
Share index of 100 companies listed on the London Stock Exchange with the highest market capitalisation. The first series contains the opening prices, the second series contains the closing prices.
A bivariate time series with 607 observations; a zoo
object
Obtained from Finanzen.net on 29 May 2017 http://www.finanzen.net/index/FTSE_100/Historisch.
Further information on the index https://en.wikipedia.org/wiki/FTSE_100_Index
1 2 3 4 5 6 7 8 | FTSE100_open <- FTSE100[,1]
FTSE100_close <- FTSE100[,2]
FTSE100_returns <- (FTSE100_open - FTSE100_close) / FTSE100_close
FTSE100_volatility <- FTSE100_returns^2 - mean(FTSE100_returns^2)
op <- par(mfcol=c(1,2))
plot(FTSE100_close, main = "", ylab="FTSE 100", xlab="year")
plot(FTSE100_volatility, main = "", ylab="returns (sq., ctrd.)", xlab="year")
par(op)
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