Soaring Commodity and Food Prices, Part 2

If we look at the bottom half of the above chart that displays soaring commodity and food prices, year over year (June 2020 to June 2021) we can observe that the prices of nickel, zinc, copper, aluminum, iron ore have all soared yoy by 40%, 50%, 60% and even more than 100%. Even with these soaring prices, the prices of aluminum and zinc are still under …