Nexstar Media Group Inc. has agreed to buy TV station operator Tegna Inc. for $3.5 billion in cash in a deal aimed at ...

Viking Therapeutics Inc. plunged in early trading on Tuesday after its experimental obesity pill disappointed in a mid-stage ...

Turkey opened an investigation into dozens of power producers which it alleges failed to adjust their output to balance ...

Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies ...