ソース:[1] Crypto Markets Today: Bitcoin Pulls Back, PENGU Open Interest Surges (https://www.coindesk.com/markets/2025/09/12/c ...)[2] US Fed rate cut hopes fuel crypto rally; altcoin index hints at altseason - Business Standard (https://vertexaisearch.cloud.google.com/groun ...)[3] Bitcoin Tops $116,000 Amid Stagflation Concerns and Rate Cut Hopes - Holder.io (https://vertexaisearch.cloud.google.com/groun ...)