Stock Performance _ Restaurant Stocks

getSymbols("JACK",from="2019-11-01")

## '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: 'indexClass<-' is deprecated.
## Use 'tclass<-' instead.
## See help("Deprecated") and help("xts-deprecated").

## [1] "JACK"

getSymbols('RUTH',from='2019-11-01')

## Warning: 'indexClass<-' is deprecated.
## Use 'tclass<-' instead.
## See help("Deprecated") and help("xts-deprecated").

## [1] "RUTH"

getSymbols('SBUX',from='2019-11-01')

## Warning: 'indexClass<-' is deprecated.
## Use 'tclass<-' instead.
## See help("Deprecated") and help("xts-deprecated").

## [1] "SBUX"

getSymbols('TXRH',from='2019-11-01')

## Warning: 'indexClass<-' is deprecated.
## Use 'tclass<-' instead.
## See help("Deprecated") and help("xts-deprecated").

## [1] "TXRH"

Jack In The Box

chartSeries(JACK,
            type = "bar", 
            show.grid = TRUE, 
            name = "Jack In The Box",
            time.scale = NULL,
            log.scale = FALSE,
            TA = c(addVo(),addEMA(),addSMI(),addCMF(),addRSI()), # indicators on the chart
            TAsep=';',
            line.type = "l",
            bar.type = "ohlc",
            theme = chartTheme("white"),
            layout = NA,
            major.ticks='auto', minor.ticks=TRUE,
            yrange=NULL,
            plot=TRUE)

## Warning: 'indexClass<-' is deprecated.
## Use 'tclass<-' instead.
## See help("Deprecated") and help("xts-deprecated").

Ruth’s Hospitality Group

chartSeries(RUTH,
            type = "bar", 
            show.grid = TRUE, 
            name = "Ruth's Hospitality Group",
            time.scale = NULL,
            log.scale = FALSE,
            TA = c(addVo(),addEMA(),addSMI(),addCMF(),addRSI()), # indicators on the chart
            TAsep=';',
            line.type = "l",
            bar.type = "ohlc",
            theme = chartTheme("white"),
            layout = NA,
            major.ticks='auto', minor.ticks=TRUE,
            yrange=NULL,
            plot=TRUE)

## Warning: 'indexClass<-' is deprecated.
## Use 'tclass<-' instead.
## See help("Deprecated") and help("xts-deprecated").

Texas Roadhouse

chartSeries(TXRH,
            type = "bar", 
            show.grid = TRUE, 
            name = "Texas Roadhouse",
            TA = c(addVo(),addEMA(),addSMI(),addCMF(),addRSI()), # indicators on the chart
            TAsep=';',
            line.type = "l",
            bar.type = "ohlc",
            theme = chartTheme("white"),
            layout = NA,
            major.ticks='auto', minor.ticks=TRUE,
            yrange=NULL,
            plot=TRUE)

## Warning: 'indexClass<-' is deprecated.
## Use 'tclass<-' instead.
## See help("Deprecated") and help("xts-deprecated").

Starbucks Corp

chartSeries(SBUX,
            type = "bar", 
            show.grid = TRUE, 
            name = "Starbucks Corp",
            #time.scale = NULL,
            #log.scale = FALSE,
            TA = c(addVo(),addEMA(),addSMI(),addCMF(),addRSI()), # indicators on the chart
            TAsep=';',
            line.type = "l",
            bar.type = "ohlc",
            theme = chartTheme("white"),
            layout = NA,
            major.ticks='auto', minor.ticks=TRUE,
            #yrange=NULL,
            plot=TRUE)

## Warning: 'indexClass<-' is deprecated.
## Use 'tclass<-' instead.
## See help("Deprecated") and help("xts-deprecated").

Comparing annual return from 2015 to 2020

ra <- c("RUTH", "TXRH", "SBUX","JACK") %>%
    tq_get(get  = "stock.prices",
           from = "2015-01-01",
           to   = "2020-11-18") %>% 
    group_by(symbol) %>%
    tq_transmute(select     = adjusted, 
                 mutate_fun = periodReturn, 
                 period     = "yearly", 
                 col_rename = "Return")


 ggplot(ra, aes(x=date, y=Return*100, colour = symbol)) + 
    geom_line(size=1) +
    labs(title="Annual Return Comparison", y= "Percent", x = "")