Oil & Natural Gas Corpn Ltd is down for a fifth straight session today. The stock is quoting at 137, down 0.07% on the day as on 13:19 IST on the NSE. The benchmark NIFTY is up around 0.52% on the day, quoting at 10542.8. The Sensex is at 35118.91, up 0.46%.Oil & Natural Gas Corpn Ltd has...read more