TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: May 15, 5:00 PM EST
Kalshi
Copper futures prices will be monitored on May 15, 2026 at 5:00 PM EDT across multiple price levels to track industrial metal commodity volatility.