SIM-OCBC

## 'getSymbols' currently uses auto.assign=TRUE by default, but will
## use auto.assign=FALSE in 0.5-0. You will still be able to use
## 'loadSymbols' to automatically load data. getOption("getSymbols.env")
## and getOption("getSymbols.auto.assign") will still be checked for
## alternate defaults.
## 
## This message is shown once per session and may be disabled by setting 
## options("getSymbols.warning4.0"=FALSE). See ?getSymbols for details.

## 
## WARNING: There have been significant changes to Yahoo Finance data.
## Please see the Warning section of '?getSymbols.yahoo' for details.
## 
## This message is shown once per session and may be disabled by setting
## options("getSymbols.yahoo.warning"=FALSE).

## 
##  ARIMA(2,1,2) with drift         : Inf
##  ARIMA(0,1,0) with drift         : -81.99257
##  ARIMA(1,1,0) with drift         : -80.43324
##  ARIMA(0,1,1) with drift         : -80.44608
##  ARIMA(0,1,0)                    : -83.761
##  ARIMA(1,1,1) with drift         : -77.77443
## 
##  Best model: ARIMA(0,1,0)

## Series: OCBC$O39.SI.Open 
## ARIMA(0,1,0) 
## 
## sigma^2 estimated as 0.03087:  log likelihood=42.9
## AIC=-83.79   AICc=-83.76   BIC=-80.89