This market resolves to “Yes” if the BTC/USD spot price reaches or exceeds $120,000 at any time between January 1, 2026, 00:00 PT and December 31, 2026, 23:59 PT, based on Coinbase spot pricing.

Primary source (API):

https://api.coinbase.com/v2/prices/BTC-USD/spot

https://api.coinbase.com/v2/prices/BTC-USD/historic?period=year

Otherwise, the market resolves to “No.”