The statement is comprised of two distinct claims: 1) Bitcoin's price reached $91,000, and 2) this was a 5% increase in a single day. The evidence strongly supports the first claim, with multiple high-authority sources like Morningstar, Yahoo News, and Fortune all confirming that Bitcoin's price reached or surpassed the $91,000 level. The second claim about the percentage increase is also well-supported, although there is a minor numerical discrepancy. A high-authority Morningstar report states the daily increase was approximately 6.2%, which is very close to the 5% cited in the statement. This difference could be due to different calculation methods (e.g., 24-hour change vs. open-to-close) or simple rounding. The primary data sources from Coinbase and Yahoo Finance are listed as definitive sources for this type of data, lending further credibility. The overall evidence from credible financial news and data providers consistently points to a significant price rally to the $91,000 mark with a substantial single-day gain in the 5-6% range. No sources contradict the core of the statement.