Front Month Comex Copper for June delivery lost 20.80 cents per pound, or 4.74% to $4.1845 today

--Largest one day dollar decline since Friday, Sept. 23, 2011

--Largest one day percentage decline since Thursday, Oct. 1, 2020

--Down five of the past seven sessions

--Lowest settlement value since Friday, April 16, 2021

--Off 12.43% from its 52-week high of $4.7785 hit Tuesday, May 11, 2021

--Up 61.50% from its 52-week low of $2.591 hit Thursday, June 18, 2020

--Rose 61.50% from 52 weeks ago

--Off 12.43% from its 2021 settlement high of $4.7785 hit Tuesday, May 11, 2021

--Up 18.24% from its 2021 settlement low of $3.539 hit Tuesday, Feb. 2, 2021

--Off 12.43% from its record high of $4.7785 hit Tuesday, May 11, 2021

--Month-to-date it is down 10.64%

--Year-to-date it is up 67.05 cents or 19.08%

All prices are calculated based on the settlement price of the current front month contract.

Source: Dow Jones Market Data, FactSet

(END) Dow Jones Newswires

06-17-21 1356ET