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: May 12, 9:00 AM EST
Kalshi
This event tracks maritime traffic through the Strait of Hormuz, one of the world's most critical chokepoints for global oil and shipping commerce, during the week of May 4-10, 2026. The measurement is based on the number of transit calls recorded by IMF PortWatch, a maritime monitoring system that tracks vessel movements through the strait. The event captures data on international shipping activity through this strategically important waterway.