Market close: Sensex at 59,037.18, down by 427.44 points and Nifty at 17,617.15

(G.N.S) Dt. 21 Mumbai India Rupee ends at 74.43 per US dollar against January 20 close of 74.50 per US dollar. On the last day of the week, at close, The S&P BSE Sensex fell 427.44 points (0.72 per cent) to end at 59,037.18 while the broader Nifty 50 crashed