TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 15, 9:00 AM EST
Kalshi
Vessel movements through the Bab el-Mandeb Strait, another vital maritime route linking the Red Sea to the Gulf of Aden, will be measured. The markets will assess whether weekly transit volumes cross defined upper limits, indicating shifts in shipping patterns or potential disruptions.
Each market resolves to Yes if the total number of transit calls through the Bab el-Mandeb Strait, as reported by IMF PortWatch, exceeds a specified threshold between September 7 and September 13, 2026. The total is the sum of daily counts over this week. All markets will resolve no earlier than Tuesday at 9 AM following the end of the period, once complete data is available.
Currently, prediction market odds offer a distinct perspective compared to traditional polling data regarding potential disruptions to traffic through the Bab el-Mandeb Strait. While polls often capture sentiment and expectations, this market reflects what individuals are willing to put their money on. This difference can be significant, as financial incentives encourage more considered and accurate predictions. It's important to note that polls and prediction markets address different questions – polls ask what people *think* will happen, while this market shows what people *believe* will happen based on their investment decisions.
On Kalshi, this market is priced using a continuous double auction mechanism, where traders buy and sell contracts representing potential outcomes for traffic volume through the Bab el-Mandeb Strait. The price of a contract reflects the market’s collective assessment of the probability of that outcome occurring. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the prices adjust accordingly, providing a real-time estimate of expectations. The current price indicates the cost to purchase a contract that pays out if the specified outcome occurs.
This market resolves around Sep 15, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on publicly available data regarding the volume of commercial shipping traffic passing through the Bab el-Mandeb Strait during the specified period. The precise methodology for determining the outcome will be based on established shipping data sources and will be designed to provide a clear and objective assessment of traffic levels. The outcome will be determined by the average daily volume during the specified timeframe.
Several signals and events could significantly influence this market before Sep 15, 2026. Escalations in geopolitical tensions in the region, particularly involving Yemen or neighboring countries, would likely cause price fluctuations. Major incidents impacting shipping, such as attacks on commercial vessels or disruptions to key shipping lanes, would also be impactful. Changes in global oil prices, as the Bab el-Mandeb Strait is a crucial transit route for oil tankers, could also move the market. Finally, announcements from major shipping companies regarding route changes or increased security measures could also affect trading activity.