Market close: Sensex rises up by 198.44 points, Nifty at 17,503.35

(G.N.S) dt. 23 Mumbai On the seconday of the week, After plunging over 700 points in early trade, the 30-share index pared all losses to settle 198.44 points or 0.34 per cent higher at 58,664.33, Similarly, the NSE Nifty rose 86.80 points or 0.50 per cent to 17,503.35. PowerGrid was