Stock market today, May 6 -- Indian stock market ended Tuesday's trading session, May 6, in the red, as broader losses led by pharma stocks dragged indices lower after U.S. President Donald Trump signed an order to boost domestic drug manufacturing.

Auto stocks, with Mahindra & Mahindra leading the way, provided some support to the market, but it wasn't sufficient to prevent a decline, ending the Nifty 50 and Sensex's two-day winning run.

The weak handover from Wall Street, which ended its 9-day winning run, also impacted sentiment as traders evaluated updates on global trade and awaited the U.S. Federal Reserve's policy decision later this week. The market also fears that tensions between India and Pakistan could escalate, as India is ...