StreetSpread · Technology · Polymarket

Marathon Fusion's high-rate gold alchemy confirmed by December 31, 2026?

Technology Resolves January 1, 2027 Polymarket

Polymarket is pricing this contract at 2¢ (2% implied probability). Resolves January 1, 2027. On October 21, 2026, Marathon Fusion announced that it had "demonstrated high-rate alchemy," turning mercury into stable gold using fusion neutrons and "beating CERN's record by a factor of 10." (see: https://x.com/MarathonFusion/status/2113001073019662481) This market will reso

Live price

PlatformCentsImpliedVolume
Polymarket2¢2%$15K

Resolution criteria

On October 21, 2026, Marathon Fusion announced that it had "demonstrated high-rate alchemy," turning mercury into stable gold using fusion neutrons and "beating CERN's record by a factor of 10." (see: https://x.com/MarathonFusion/status/2113001073019662481) This market will resolve to "Yes" if high-rate alchemy is confirmed through at least one of the qualifying confirmation methods listed below by 11:59 PM ET on the specified date. Otherwise, this market will resolve to "No". "High-rate alchemy" refers to the experimental production of stable gold-197 from mercury using neutrons generated by deuterium-tritium fusion reactions (including deuterium-tritium neutron generators) at an average rate of more than 800,000 gold-197 atoms per second. For reference, CERN's ALICE collaboration reported a maximum rate of approximately 89,000 gold nuclei per second in May 2025. The production rate will be calculated as the total number of gold-197 atoms produced by the irradiation, including gold-197 resulting from the decay of mercury-197 created during the irradiation, divided by the total duration of the neutron irradiation. Confi

Trade on Polymarket →
Don't just watch the number
Get the app →Live on the App Store — every venue priced side by side, in your pocket.
StreetSpread aggregates real-time odds across Kalshi, Polymarket, DraftKings, FanDuel, BetMGM, Caesars, and Fanatics. Prices refresh about every two minutes. Back to live tracker · Get the app.

Follow us: X (@thestreetspread) · Instagram (@thestreetspread) · LinkedIn