source:[1] Will Dogecoin Reach $1 By the End of the Year? - The Motley Fool (https://www.fool.com/investing/2025/12/15/wil ...)[2] Asia Morning Briefing: Bitcoin Drifts Near $89K as Traders Step Back and Balance Sheets Step In - CoinDesk (https://www.coindesk.com/markets/2025/12/15/a ...)[3] $1 Billion Blitz: Saylor's Bitcoin Binge Shocks Wall Street--Again - Yahoo Finance (https://finance.yahoo.com/news/1-billion-blit ...)