Stock market today: Stocks waver as Mideast caution grips investors Yahoo FinanceStock Market Today: Nasdaq, Dow Edges Up; Tesla, Humana Shares in Focus— Live Updates The Wall Street JournalOil prices extend gains as Israel promises retaliation after Iran’s strike Yahoo FinanceWhy the Conflict Between Iran and Israel Has Raised Oil Prices Only Modestly The New York TimesS&P 500 is little changed as shaky October start continues on escalating Middle East tensions: Live updates CNBC