Stocks to watch: Titan, Tata Capital, IEX, Biocon among 10 shares in focus today; full list inside by Live mint | January 7, 2026 9:08 am | Indian Stocks, Market, News Stock market today: On Tuesday, January 6, the Sensex and Nifty 50 extended their losing streak for a second straight session as profit-booking pressured markets despite supportive global cues.