NEW YORK (AP) — Prices as of 10:00:00 AM Wednesday, May 20.
Copper (COMX)
25,000 lbs.- dollars per lb.
| Contract | Open | High | Low | Last | Change | Today's Volume | Tuesday's Volume |
| May 26 | 6.1640 | 6.1660 | 6.1200 | 6.1210 | -.0440 | 396 | 906 |
| Jun 26 | 6.1620 | 6.2480 | 6.1390 | 6.2480 | +.0720 | 594 | 1370 |
| Jul 26 | 6.1875 | 6.2845 | 6.1475 | 6.2755 | +.0690 | 17796 | 42288 |
| Aug 26 | 6.2610 | 6.2995 | 6.2610 | 6.2995 | +.0630 | 6 | 79 |
| Sep 26 | 6.2490 | 6.3440 | 6.2100 | 6.3365 | +.0695 | 1460 | 6429 |
| Oct 26 | 6.3300 | 6.3300 | 6.3300 | 6.3300 | +.0325 | 8 | 22 |
| Dec 26 | 6.3415 | 6.4160 | 6.3005 | 6.4155 | +.0575 | 1070 | 3085 |
| Jan 27 | 6.4325 | 6.4425 | 6.4325 | 6.4425 | +.0545 | 6 | 124 |
| Feb 27 | 6.4000 | 6.4625 | 6.4000 | 6.4625 | +.0445 | 8 | 126 |
| Mar 27 | 6.4225 | 6.5000 | 6.3965 | 6.5000 | +.0525 | 346 | 545 |
Est vol 21,762
Tue.'s vol 55,077
Open int 261,988
Open Interest Change -3685