 |  | | S&P 500 dips as banks weigh; Nasdaq flat |  | | NEW YORK (Reuters) - U.S. stocks dipped on Friday as bank shares fell alongside Treasury yields while Adobe helped buoy the S&P tech sector and the Nasdaq Composite. | |  |  |  | | House Democrat seeks interviews with Wells Fargo executives |  | | WASHINGTON (Reuters) - The top Democrat on a key House of Representatives committee has demanded a chance to interview executives of Wells Fargo & Co , which has been embroiled in a scandal over fake accounts, because she said Republicans already had that opportunity in December. | |  |  |  | | U.S. investigates four insurers over Medicare payments |  | | (Reuters) - The U.S. Justice Department has disclosed an investigation into four health insurers after a lawsuit accused them of defrauding Medicare by claiming patients were treated for conditions they did not have or received no treatment for. | |  |  |  | | World stocks at record highs, dollar slide deepens |  | | NEW YORK (Reuters) - A global stock market index hovered near record highs on Friday, wrapping up a week when many of the world's biggest economies either raised interest rates or signaled they might do so, underlining confidence about economic growth and inflation. | |  |  |  | | Oil prices steady, heading for modest weekly rise |  | | LONDON/NEW YORK (Reuters) - Oil prices were largely steady on Friday, and looked set to finish the week with modest gains after losing almost 10 percent last week on concerns that an OPEC production cut was failing to reduce a global supply overhang. | |  | |  |  | | |  |  | Related Video | |  | | |  | | |  |  |  | Related News | |  | | |  | | |  |  |  |  |  | | Get a jump on the day with our early morning summary of key news developments for the US markets, as well as global market news. Register Today |  | |  |  |  | | The latest Reuters articles on M&A, IPOs, private equity, hedge funds and regulatory updates delivered to your inbox each day. Register Today |  | |  | | » » MORE NEWSLETTERS |  | |