This market resolves "Yes" if the center of Super Typhoon Dolphin's circulation physically crosses the coastline of China on or before August 15, 2026. Resolution is determined by the Japan Meteorological Agency's (JMA) position advisories placing the storm over Chinese land (https://www.jma.go.jp/bosai/map.html#contents=typhoon&lang=en), or by credible international news reporting confirming the storm hitting Chinese territory. For the purposes of this market, "China" refers to all territory under the administration of the People's Republic of China, including Special Administrative Regions (Hong Kong / Macau) and excluding Taiwan.

The system's classification is determined by the single JMA advisory in effect immediately prior to the observed crossing. Once that advisory fixes classification at the time of impact, no subsequent real-time advisory, reclassification, or post-season best-track reanalysis may retroactively change the outcome.

JMA position advisories are the primary resolution source. If a JMA advisory plots the center on Chinese land, the market resolves "Yes" regardless of what other sources say. If no JMA advisory plots the center on land but credible reporting confirms a crossing occurred between discrete advisory fixes, the market resolves "Yes." A disagreement exists only when a JMA advisory and credible reporting make contradictory claims about the storm's position at the same point in time; in that case, JMA is the default resolution source. In all cases, the classification is taken from the most recently issued JMA advisory prior to the confirmed crossing time.

This is a purely geographic criterion: the storm's center must pass over Chinese land. The most recently issued JMA advisory prior to the crossing must classify Dolphin as a tropical cyclone (tropical depression or higher). If that advisory classifies the system as extratropical, dissipated, or absorbed, the crossing does not count and the market will resolve to "No."

This market resolves "No" if Dolphin has been declared extratropical, dissipated, or absorbed on or before August 15 without having made landfall on Chinese territory, or if no landfall has physically occurred by the close of August 15, 2026.

Le super typhon Dolphin frappera-t-il la Chine ?

This market resolves "Yes" if the center of Super Typhoon Dolphin's circulation physically crosses the coastline of any Japanese territory (including Okinawa, the Ryukyu Islands, and all main islands) on or before August 15, 2026. Resolution is determined by the Japan Meteorological Agency's (JMA) position advisories placing the storm over Japanese land (https://www.jma.go.jp/bosai/map.html#contents=typhoon&lang=en), or by credible international news reporting confirming the storm hitting Japanese territory. The system's classification is determined by the single JMA advisory in effect immediately prior to the observed crossing. Once that advisory fixes classification at the time of impact, no subsequent real-time advisory, reclassification, or post-season best-track reanalysis may retroactively change the outcome.

JMA position advisories are the primary resolution source. If a JMA advisory plots the center on Japanese land, the market resolves "Yes" regardless of what other sources say. If no JMA advisory plots the center on land but credible reporting confirms a crossing occurred between discrete advisory fixes, the market resolves "Yes." A disagreement exists only when a JMA advisory and credible reporting make contradictory claims about the storm's position at the same point in time; in that case, JMA is the default resolution source. In all cases, the classification is taken from the most recently issued JMA advisory prior to the confirmed crossing time. 

This is a purely geographic criterion: the storm's center must pass over Japanese land, regardless of whether JMA formally designates the event as "landfall" or "passage." The most recently issued JMA advisory prior to the crossing must classify Dolphin as a tropical cyclone (tropical depression or higher). If that advisory classifies the system as extratropical, dissipated, or absorbed, the crossing does not count and the market will resolve to "No".

This market resolves "No" if Dolphin has been declared extratropical, dissipated, or absorbed on or before August 15 without having made landfall on Japanese territory, or if no landfall has physically occurred by the close of August 15, 2026.

Le Super Typhon Dolphin va-t-il frapper le Japon ?

This market will resolve according to the name of the first named storm categorized as a hurricane in the Atlantic from the creation of this market through November 30, 2026 11:59:59 PM ET. If there is no storm categorized as a hurricane in the Atlantic between market creation through November 30, 2026 11:59:59 PM ET, then this market resolves to "Other".

A hurricane is a tropical cyclone with maximum sustained winds of 74 mph or greater (Category 1 or higher on the Saffir-Simpson Hurricane Wind Scale), as described at https://www.nhc.noaa.gov/aboutsshws.php. A tropical storm will not qualify as a hurricane even if it is named.

All names are from the NHC list of 2026 Atlantic Names (https://www.nhc.noaa.gov/aboutnames.shtml).

This market may resolve based on the initial NHC advisory reporting a qualifying hurricane regardless of any later advisory, retraction, best-track revision, or reanalysis that revises that storm's intensity downward. 

Cristobal

Dolly

Edouard

Quel sera le nom du premier ouragan dans l'Atlantique pour la saison des ouragans 2026 ?

This market will resolve according to the number of storms categorized as a hurricane in the Atlantic between market creation and November 30, 2026 11:59 PM ET. 

If there is no storm categorized as a hurricane in the Atlantic during the specified timeframe this market will resolve to "0".

A hurricane is a tropical cyclone with maximum sustained winds of 74 mph or greater (Category 1 or higher on the Saffir-Simpson Hurricane Wind Scale), as described at https://www.nhc.noaa.gov/aboutsshws.php.

This market may resolve based on the initial NHC advisory reporting a qualifying hurricane regardless of any later advisory, retraction, best-track revision, or reanalysis that revises that storm's intensity downward. The official count will be determined by the NHC (nhc.noaa.gov) advisories.

Combien d'ouragans se formeront pendant la saison des ouragans de l'Atlantique en 2026 ?

For the purposes of this market, a Category 5 hurricane is a hurricane with maximum sustained winds of 157 mph or higher, as described at https://www.nhc.noaa.gov/aboutsshws.php, and a hurricane landfall is said to occur when the hurricane's surface center intersects with the coastline, as described at https://www.nhc.noaa.gov/aboutgloss.shtml#LANDFALL. 

This market will resolve to "Yes" if any storm makes landfall in the conterminous United States as a Category 5 hurricane, as reported in official National Hurricane Center advisories (https://www.nhc.noaa.gov/archive/2023/IDALIA.shtml?) between market creation and December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”.

This market may resolve based on the initial advisory released by the NHC for whether any storm has made landfall in the conterminous United States at Category 5 strength, regardless of any later retraction or analysis that may contradict the initial qualifying announcement. However, subsequent corrections or updates will be considered if they indicate a qualifying incident.

Un ouragan de catégorie 5 touchera-t-il terre aux États-Unis avant 2027 ?

This market resolves based on Colorado State University (CSU)'s August 2026 Forecast which will be released on August 5, 2026 (https://tropical.colostate.edu/forecasting.html) and specifically CSU's forecast for total Named Storms for the full 2026 Atlantic hurricane season, as stated in the headline forecast table of the August 5, 2026 report. If the forecast is not released by August 10, 2026, this market resolves to "9+" which matches CSU's last forecast that was released on July 8, 2026.

If CSU's forecast includes a fractional value, this market resolves to the nearest whole number (with .5 rounding up). If the forecast includes a range, this market resolves to the midpoint of that range, rounded down to the nearest whole number.

A named storm is a tropical cyclone with maximum sustained winds of 39 mph or greater (tropical storm intensity or higher), as classified by the National Hurricane Center (https://www.nhc.noaa.gov/aboutgloss.shtml).

Ouragans

Le super typhon Dolphin frappera-t-il la Chine ?

Le Super Typhon Dolphin va-t-il frapper le Japon ?

Quel sera le nom du premier ouragan dans l'Atlantique pour la saison des ouragans 2026 ?

Combien d'ouragans se formeront pendant la saison des ouragans de l'Atlantique en 2026 ?

Un ouragan de catégorie 5 touchera-t-il terre aux États-Unis avant 2027 ?

Atlantic Named Storms prévu pour 2026 ?