Indian equity indices ended on a negative note on August 11 with Nifty at 24,470. At close, the Sensex was down 388.19 points or 0.49 percent at 78,154.25, and the Nifty was down 112.10 points or 0.46 percent at 24,471.70. About 1977 shares advanced, 2152 shares declined, and 187 shares unchange