ソース:[1] Citi Sees Bitcoin (BTC) Hitting $181K in 2026 as ETF Flows Drive Crypto Higher (https://www.coindesk.com/markets/2025/10/02/c ...)[2] Bitcoin and Ethereum Price Prediction from Citigroup (https://vertexaisearch.cloud.google.com/groun ...)[3] Crypto ETFs Record Strong Inflows As Bitcoin And Ethereum Funds Attract Investors (https://vertexaisearch.cloud.google.com/groun ...)