CMX HiGrade Copper
Monday, May 11 2026
MONTH
HIGH
LOW
CLOSE
CHG
OPT
May26
6.45
6.26
6.41
+.16
Jly26
6.51
6.25
6.46
+.16
Sep26
6.57
6.31
6.52
+.17
Dec26
6.64
6.40
6.61
+.17
Jan27
6.65
6.64
6.64
+.17
Mar27
6.72
6.52
6.70
+.17
Weekly
Monthly