Buy or sell stocks for today: Due to weak global sentiment, Dalal Street ended Tuesday in the negative territory, giving up gains on Monday. Among the major benchmark indexes, the 50-stock Nifty fell 187 points to end at 17,914, the 30-stock Sensex fell 631 points to end at 60,115 while the Nifty Bank index fell 568 points to close. at 42,014. However, the overall market indexes fell less than Nifty and Sensex. The small-cap BSE index fell 0.46% while the mid-cap BSE index fell 0.49%.