coursera_assignment_Roussille

Aurelien Roussille
December 23,2017

The analyse focus on the CAC 40 and about its mains stocks. Analyse how each stock and the index behave.

Analyse Of French Mains Stock Market

To get the evolution of stock, we use the package quantmod, which go to yahoo to get the prices and we put its in a data.frame and the all in a list

{r, eval=FALSE}
comp<-c("CAC40","Total","Sanofi","BNP",
"LVMH","Airbus","Axa","L'Oreal",
"Air Liquide","Danone","Vinci",
"Schneider","Societe Generale",
"Kering","Orange")
ref<-data.frame("^FCHI","FP.PA","SAN.PA",
"BNP.PA","MC.PA","AIR.PA","CS.PA","OR.PA",
"AI.PA","BN.PA","DG.PA","SU.PA","GLE.PA",
"KER.PA","ORA.PA")
colnames(ref)<-comp

for (i in 1:length(comp)){
  stock<-ref[1,i]
  stock<-as.character(stock)
  getSymbols(stock,src="yahoo",from=trim-15,to=Sys.Date())
}
for (i in 1:length(comp)){
  ref[,i]<-as.character(ref[,i])
}
ref[,1]<-c("FCHI")
data<-list()
for (i in 1:length(comp)){
  data[[i]]<-get(ref[,i])
}
names(data)<-comp

Limitation

We stop the loading at 3 months for a time gain and use an easy useness of the app.

Tools of analyse

You can generate the Simple Moving Average with the checkbox on the left. The SMA loaded are 2 days, 5 days and 10 days, because we load only 3 month, and it's just for small analyse, get the trend in a short horizon.