Sensex Today | Stock Market Highlights: The Nifty slipped to a seven-month low, losing 346 points to close at 23,086, while the Sensex plunged 1,049 points to end at 76,330. The rupee, too, was under pressure, hitting a low of 86.59 against the dollar, marking its steepest single-day fall in two years and becoming the worst-performing global currency of the day.