Daily data on the NYSE Arca Steel Index. These data are useful for me in teaching how Trump's 2018 steel tariffs didn't do much good for the steel industry.
ArcaA data frame with 966 observations on the following 6 variables.
datethe date
closethe closing price
openthe opening price
highthe daily high in that day's trading
lowthe daily low in that day's trading
These data are taken from investing.com.
See: https://www.investing.com/indices/arca-steel-historical-data