Today, the S&P BSE Sensex, the frontline index, opened at 66,071.63, compared to the previous closing of 66,023.69. At present, it is trading at 65,962.33, down by 61.36 points or 0.09%. The index touched an intraday high of 66,078.26 and a low of 65,909.41 points, respectively. In contrast, the Nifty50 is trading at 19,672.65, down …