Bitcoin price slips 0.21% on December 21, eyes $87,000 if support breaks

On December 21, Bitcoin fell 0.21% over 24 hours and traded at $87,844. The hourly setup shows pressure near $87,576 support, with a possible move toward $87,000 next week if no rebound. Broader charts suggest low volume and likely consolidation in the $85,000–$95,000 range through month-end.