The Sensex has slipped into negative zone, and is now down 18 points at 13,879. The index had hit a high of 14,046 in opening deals today.SBI has slipped 1.5% to Rs 1,059. Gujarat Ambuja is down nearly 2% at Rs 113.Reliance has slipped nearly 1% to Rs 1,528. ITC, HDFC Bank and ICICI Bank are also trading on a weak note.
