Ortin Laboratories, Welspun Syntex hit new 52-week low
The NSE Nifty opened with a positive gap of 105-odd points at 8,054, and went on to rally near about the 8,100-level, as the index hit a high of 8,092. The index pared gains and touched a low of 7,962, before signing off with a loss of 53 points at 8.002.