This market resolves YES if Bitcoin's Prev-Close price on Google Finance (https://www.google.com/finance/quote/BTC-USD) is strictly below $89,000 USD at the end of trading on December 15, 2025, and NO if it is $89,000 or above.

Resolution Criteria: Check Google Finance BTC-USD Prev-Close value on December 15, 2025. The market resolves YES if the value is < $89,000, NO if ≥ $89,000.