Crude Oil gained ground as prices closed at Rs 3216 per barrel against Rs 3191 per barrel against 6 October 2015. The prices tested a high of Rs 3303 per barrel, and a low of Rs 3175 per barrel. Open interest lost during session ending Tuesday. Crude Oil tested a high of Rs 3303 and a low of Rs 3175 per barrel. Open interest of Crude Oil was at 2242 on 8 October against 1748 a day before.