The base metals were mostly higher on Friday. Copper rose during the pre-dawn hours, peaking at $3.73 near the New York open, then slid for most of the rest of the day, finishing at $3.6965/lb., up 9 cents.

The base metals were mixed again on Thursday. Copper sank during the pre-dawn hours and fought its way back during the New York session though it fell short of positive territory at $3.6068/lb., down more than a penny and a third.

The base metals were mixed again on Wednesday. Copper had some big ups and downs but in the end was little changed as it finished at $3.6206/lb., down a penny and a half.

The base metals were mixed on Monday. Copper was off in the pre-dawn hours but rallied back during the New York session yesterday, to finish little changed at $3.6665/lb., down just over a tenth of a cent.

The base metals were mostly in positive territory on Friday. Copper struggled mightily to turn in a positive day yesterday, rallying twice off of steep drops, and it eventually succeeded, finishing at $3.6679/lb., up 2 2/3 cents.

The base metals endured a serious bloodbath on Thursday. Copper fell off a cliff at the open of the New York session and never recovered, finishing at its intraday low of $3.6416/lb., down 10½ cents.

The base metals were all mired in the red again on Wednesday. Copper nosedived from the pre-dawn hours to the open of the New York session, bottoming at $3.69 before cutting about half its losses to finish at $3.7464/lb., down 5 1/3 cents.

It was a day of profit taking Tuesday trading on the Canadian Markets.

The base metals were mostly in the red on Tuesday. Copper tumbled during the early part of the New York session, but rallied strongly from there to regain most of the lost ground and finish at $3.7999/lb., down a penny from Friday.

Mining investors take note… If copper, zinc, nickel, and tin prices remain close to current levels, these miners will make a ton of money this year.