Front Month Comex Copper for October delivery lost 16.95 cents per pound, or 3.56% to $4.5865 today

--Largest one day dollar and percentage decline since Thursday, June 17, 2021

--Down three of the past four sessions

--Lowest settlement value since Wednesday, Oct. 13, 2021

--Off 4.02% from its 52-week high of $4.7785 hit Tuesday, May 11, 2021

--Up 50.70% from its 52-week low of $3.0435 hit Friday, Oct. 30, 2020

--Rose 45.60% from 52 weeks ago

--Off 4.02% from its 2021 settlement high of $4.7785 hit Tuesday, May 11, 2021

--Up 29.60% from its 2021 settlement low of $3.539 hit Tuesday, Feb. 2, 2021

--Off 4.02% from its record high of $4.7785 hit Tuesday, May 11, 2021

--Month-to-date it is up 12.14%

--Year-to-date it is up $1.0725 or 30.52%

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

10-21-21 1359ET