TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Apr 23, 5:00 PM EST
Kalshi
Copper futures prices will be assessed at a specific moment on April 23, 2026, across a range of price levels to determine the exact market value of the May 2026 contract.