TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: May 4, 5:00 PM EST
Kalshi
Copper prices are monitored on May 04, 2026 at 5:00 PM EDT using a futures contract to assess whether the metal trades at multiple price thresholds within a defined range.