this multiple line graph shows the average closing prices of three different precious metals, reporting the datas in dollars per ounzes, between 2013 and 2021.
overall, we can report that only gold and palladium has experienced an increasing of their values, instead of platinum, which has reported a stagnation of the average closing price and then a little decreasing.
getting into the deep, we can say that gold’s price had the most linear trend in the period between 2013 and 2017, floating with a price floating from about 1500 to approximately 1250. After this plateaud period, gold’s price reported a constant increasing between 2017 and 2021 with a value of about 1750.
on the other and we have the higher performance: the palladium which starts with the lowest value of about 750 in 2013 which will stand at the same level until 2017 where starts a skyrocket rising becoming the best performer in 2021 with an average closing price of about 2500. In comparison we have the platinum which started as top valuable precious material in 2013, starting from 1500 and then reported a constant decreasing until 2021 with a value of 1000.