Polymarket’s Bitcoin 2026 price-prediction market has recorded $72.6 million in trading volume, with a reference price of about $84,950. Market-implied probabilities put Bitcoin’s chances of reaching $90,000, $95,000 and $100,000 before 2027 at 73%, 54% and 39%, respectively. Kalshi’s Bitcoin year-end closing-price market has generated about $39.5 million in volume and points to a forecast of $86,240. Separately, Claude Opus 5.5 and ChatGPT-6 Astra predict Bitcoin will be priced at $91,500 and $94,000, respectively, on December 31, 2026. The figures were reported by Odaily Star Daily, citing Bitcoin.com News.