Stock Market News: Headline indices extended losses for the second straight day on May 9. The declines came amid Pakistan’s attempted attacks on India, which further raised tensions between the two countries. The Sensex closed above 79,454.47, down by 880.34 points or 1.1 per cent. The Nifty 50 shed 265.8 points or 1.1 per cent to close at 24,008 level.