According to Ki Young Ju, Bitcoin (BTC) fell to $80,000, source: Ki Young Ju on X, Nov 28, 2025. He highlighted an AI read of Michael Saylor’s face in response to the move, drawing trader attention to sentiment signals at the $80,000 round-number level, source: Ki Young Ju on X, Nov 28, 2025. No additional price metrics or on-chain data were provided in the post, source: Ki Young Ju on X, Nov 28, 2025.