5 Unusual Prediction Markets, From Taylor Swift to Alien Disclosure
From Taylor Swift’s Google ranking to Seattle’s Christmas snow, see what would settle five unusual contracts on Kalshi and Polymarket.
A Taylor Swift search spike, a single word on an earnings call, and a snowflake at the airport can all become prediction market questions. Kalshi and Polymarket have listed contracts on each of those, along with two even stranger subjects: alien disclosure and a company’s claim that it can turn mercury into gold.
A prediction market lets people trade contracts tied to an event. The contract’s rules tell you exactly what must happen for it to settle as Yes. Here’s what that means for five unusual markets.
1. Will Taylor Swift be Google’s top trending person of 2026? — Kalshi
Taylor Swift can draw plenty of searches and still come up short on this contract. Kalshi’s rules point to the No. 1 spot on Google’s global People list for its 2026 Year in Search. Google builds its trending lists around jumps in search interest compared with the previous year. That gives someone who suddenly makes headlines a chance to outrank a celebrity people search for all the time.
2. Will the U.S. confirm aliens exist before 2027? — Polymarket
A viral UFO video might get people talking. For this contract to settle Yes, the president, a Cabinet member, a member of the Joint Chiefs of Staff, or a federal agency would have to definitively state that extraterrestrial life or technology exists. The deadline is December 31, 2026, at 11:59 p.m. Eastern. A statement that an object remains unidentified would fall short of that rule.
3. Will Marathon Fusion’s method for making gold be confirmed? — Polymarket
Marathon Fusion says it demonstrated a way to turn mercury into stable gold using neutrons from a fusion reaction. Polymarket’s contract sets a specific bar for confirmation. Qualifying experimental results have to show an average rate of more than 800,000 gold atoms per second. A peer-reviewed publication or measurements from an independent scientific institution are examples of evidence that can qualify. The market lists two deadlines, December 31, 2026, and June 30, 2027.
4. Would YETI say “TikTok” on its earnings call? — Kalshi
For YETI’s November 12, 2026 earnings call, Kalshi listed a contract on whether anyone speaking on the company’s behalf would say “TikTok.” The call operator counted, and so did the Q&A. If an outside analyst asked about TikTok, the analyst’s question alone would fall short. A YETI representative could make the difference simply by repeating the word in their answer.
5. Will it snow in Seattle on Christmas Day? — Kalshi
You could wake up to snow on the ground in Seattle on Christmas morning and still see this contract settle No. Kalshi looks for new snowfall at Seattle–Tacoma International Airport on December 25, 2026, local time. A reported trace counts. Snow left over from Christmas Eve, or flurries downtown that never reach the airport, would fall outside the contract’s criteria.
Read the rules behind the headline
If you’re curious about prediction markets, pick one of these questions and see if you can explain what would settle it in a single sentence. Start with the deadline, who or what verifies the outcome, and the detail most people would miss. For Seattle, that detail is an airport weather report. For YETI, it’s who said one word.
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