Stock market today: Dow, S&P 500, Nasdaq rise on hopes of US-Iran talks, oil drops below $100 Yahoo FinanceStocks rise and oil prices ease as Wall Street keeps yo-yoing because of the war with Iran Los Angeles TimesWall Street advances as investors bet on Mideast de-escalation ReutersStocks rally, oil prices fall after U.S. sends Iran a peace plan NBC NewsU.S.-Iran negotiations, Meta trial verdict, OpenAI shuts Sora and more in Morning Squawk CNBC