ソース:[1] Financials Flat on Deal Boom Doubts -- Financials Roundup - MarketWatch (https://www.marketwatch.com/story/financials- ...)[2] Berkshire Hathaway Inc. to Acquire OxyChem (https://vertexaisearch.cloud.google.com/groun ...)[3] Bullish shares surge 10% after plans to launch crypto options trading in US | Bitcoin Insider (https://vertexaisearch.cloud.google.com/groun ...)