Casino owner Penn Entertainment's PENN.O shares rose on a $2 billion deal with Walt Disney's ESPN DIS.N to launch a sports betting business. And the reason for that is tomorrow is going to be the CPI report for July being released”, said Jason Krupa, vice president of asset management at Lenox Advisors. On Tuesday, Wall Street's main indexes ended lower in a broad selloff after credit rating agency Moody's downgraded several small and mid-sized banks.