Instrument Type Symbol Expiry Date Option Type Strike Price(Rs.) LTP (Rs.) Today's Change Rs.             % Volume Volume Contractwise Value Rs. (Crores) Open Interest OPTIDX NIFTY 26-Aug-10 CE 5400 82.80 -26.75 -24.42 9675350 193507 5313.89 4378300 OPTIDX NIFTY 26-Aug-10 PE 5400 110.90 19.70 21.60 9157350 183147 5039.34 4704050 OPTIDX NIFTY 26-Aug-10 CE 5500 40.75 -18.20 -30.87 7649950 152999 4243.03 6437350 OPTIDX NIFTY 26-Aug-10 PE 5300 73.10 12.75 21.13 7525450 150509 4039.67 7567900 OPTIDX NIFTY 26-Aug-10 CE 5600 16.20 -9.55 -37.09 5243800 104876 2946.27 6816700 OPTIDX NIFTY 26-Aug-10 PE 5200 46.65 9.00 23.90 3591950 71839 1883.33 4799050 OPTIDX NIFTY 26-Aug-10 CE 5700 5.70 -4.15 -42.13 3137650 62753 1790.49 2833450 OPTIDX NIFTY 26-Aug-10 PE 5100 28.75 5.20 22.08 2840650 56813 1456.25 5262400 OPTIDX NIFTY 26-Aug-10 PE 5000 17.30 2.30 15.33 2417200 48344 1212.44 4919750 OPTIDX NIFTY 26-Aug-10 CE 5300 143.00 -33.20 -18.84 1893050 37861 1032.14 2297500 OPTIDX NIFTY 26-Aug-10 PE 4900 9.95 0.55 5.85 1939750 38795 952.28 2686600 OPTIDX NIFTY 26-Aug-10 PE 5500 165.55 28.20 20.53 1214550 24291 686.76 1241250 OPTIDX NIFTY 26-Aug-10 CE 5800 2.85 -0.75 -20.83 1177400 23548 683.22 984850 OPTIDX NIFTY 30-Sep-10 CE 5800 20.30 -6.95 -25.50 782700 15654 455.72 1543100 OPTIDX NIFTY 30-Sep-10 CE 5700 35.20 -13.25 -27.35 726800 14536 417.17 1334050 OPTIDX NIFTY 30-Sep-10 PE 5100 78.00 5.60 7.73 773000 15460 399.94 1597050 OPTIDX NIFTY 28-Oct-10 CE 5900 26.65 619050 12381 367.07 544650 OPTIDX NIFTY 30-Sep-10 PE 5200 103.65 7.05 7.30 668800 13376 354.34 1038400 OPTIDX NIFTY 30-Sep-10 CE 5600 59.05 -20.65 -25.91 554800 11096 314.44 818250 OPTIDX NIFTY 26-Aug-10 PE 4800 6.25 -0.10 -1.57 634550 12691 304.96 1394050