Stock market ends lower amid broad-based weakness, weak global cues

Mumbai, Feb 21 : The Indian stock market closed lower on Friday and on a weekly basis, the Nifty and the Sensex extended their losses amid weak global cues and broad-based weakness. At the closing bell, Sensex closed 424.90 points, or 0.56 per cent, down at 75,311.06 while the Nifty shed 117.25 points, or 0.51…