Investors breathed a sigh of relief on February 17 as the benchmark indices closed in the green on February 17. However, on February 18, the benchmark pared the gains as the 30-share Sensex hit an intraday low at 75,531.01 levels down by 0.61 per cent and the Nifty 50 fell 0.68 per cent to trade at an intraday low of 22,801.5 levels. All major sectoral indices also traded in the red apart from the Nifty IT index which traded in the green.