Bitcoin Mining Bitcoin Mining Rigs bitcoin treasury Canaan General nasdaq Canaan (CAN) Swings to an $8 Million Profit on Bitcoin Gains as Rig Sales Collapse 96% Melinda 4 hours ago 0 Bitcoin Magazine Canaan (CAN) Swings to an $8 Million Profit on Bitcoin Gains as Rig Sales Collapse... Read More Read more about Canaan (CAN) Swings to an $8 Million Profit on Bitcoin Gains as Rig Sales Collapse 96%