Will 2026 be the second-hottest year on record? — live odds

"Will 2026 be the second-hottest year on record?" is trading at a 29% implied probability, with YES at 28¢ and NO at 72¢. $469K has changed hands so far, $4K of it in the past 24 hours, and the market is scheduled to resolve by March 2, 2027. PolyWatch tracks every odds move, whale trade and volume spike on this science market in real time.

29%

implied probability

YES 28¢NO 72¢

recent price

-11¢ over the window

-11¢

24h change

$4K

24h volume

$469K

total volume

Mar 2, 2027

resolves

Radar activity on this market

Recent signals from PolyWatch's detectors watching this market 24/7.

  • High volatility

    ±24.7¢ swing band

    7d ago
  • High volatility

    ±12.4¢ swing band

    7d ago
  • Odds swing

    99¢ → 70¢ (-29¢ in 15 min)

    7d ago
  • High volatility

    ±16.4¢ swing band

    7d ago
  • Odds swing

    99¢ → 41¢ (-58¢ in 15 min)

    7d ago
  • High volatility

    ±23.2¢ swing band

    52d ago
  • High volatility

    ±5.6¢ swing band

    52d ago
  • High volatility

    ±10.9¢ swing band

    52d ago
  • High volatility

    ±18.7¢ swing band

    52d ago
  • High volatility

    ±27.3¢ swing band

    52d ago
How this market resolves

This market will resolve according to the numerical rank of how hot 2026 is when compared against all other years for which the Global Land-Ocean Temperature Index has data. Years will be ranked in descending order, starting with the hottest as number 1, the second hottest as number 2, etc. If 2026 ties with any other year, it will resolve according to the place the year it ties with occupies. This market will resolve immediately once the specified data becomes available, regardless of whether the figure for the relevant years is later revised. The primary resolution source for this market will be the figure found in the table titled "Land-Ocean Temperature Index (C)" under the column "No_Smoothing" in the row "2026" (https://data.giss.nasa.gov/gistemp/graphs/graph_data/Global_Mean_Estimates_based_on_Land_and_Ocean_Data/graph.txt). If NASA's "Global Temperature Index" is rendered permanently unavailable, other information from NASA may be used. If no information for 2026 is provided by NASA by March 1, 2027, 11:59 PM ET, this market will resolve based on a consensus of credible reporting.

Quick answers

What are the current odds of "Will 2026 be the second-hottest year on record?"?

The market currently prices YES at 28¢ and NO at 72¢, an implied probability of 29% that the answer is yes.

When does this market resolve?

This market is scheduled to resolve by March 2, 2027. The stated resolution source is https://data.giss.nasa.gov/gistemp/graphs/graph_data/Global_Mean_Estimates_based_on_Land_and_Ocean_Data/graph.txt.

How much has been traded on this market?

$469K has been traded in total, $4K of it in the last 24 hours.

Prices as of . Informational only — PolyWatch is read-only analytics, not financial advice.

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