ソース:[1] BTC Erases Wednesday's Spike, JPM Warns of Stock Crash: Crypto Daybook Americas (https://www.coindesk.com/daybook-us/2025/10/0 ...)[2] Bitcoin, Ethereum Drag Broader Crypto Market Lower Ahead of FED Powell Speech (https://vertexaisearch.cloud.google.com/groun ...)[3] JP Morgan CEO Jamie Dimon has a 'warning' for US crypto investors: 'If inflation does not go away...' - The Times of India (https://vertexaisearch.cloud.google.com/groun ...)