Instrument Type Symbol Expiry Date Option Type Strike Price LTP Today's Change RS. % Volume Volume Contractwise Value Rs. (Crores) Open Interest OPTIDX NIFTY 26-May-26 PE 24000 338.05 12.90 3.97 6271135 96479 15290.41 4224870 OPTIDX BANKNIFTY 26-May-26 CE 55000 948.45 -234.10 -19.80 2598120 86604 14545.10 535350 OPTIDX NIFTY 26-May-26 CE 24000 454.00 -83.55 -15.54 5570305 85697 13612.26 4043195 OPTIDX BANKNIFTY 26-May-26 PE 54500 903.90 84.45 10.31 2336640 77888 12957.45 280230 OPTIDX NIFTY 26-May-26 CE 25000 78.40 -35.80 -31.35 4341220 66788 10887.42 5395715 OPTIDX BANKNIFTY 26-May-26 PE 54000 714.70 63.35 9.73 1833600 61120 10040.22 472650 OPTIDX BANKNIFTY 26-May-26 CE 56000 532.15 -176.10 -24.86 1761780 58726 9963.85 1018200 OPTIDX BANKNIFTY 26-May-26 CE 57000 272.70 -112.05 -29.12 1739160 57972 9963.46 778620 OPTIDX NIFTY 26-May-26 CE 24500 215.00 -60.55 -21.97 4012060 61724 9913.58 3806985 OPTIDX BANKNIFTY 26-May-26 PE 55000 1135.25 110.40 10.77 1743000 58100 9788.08 598080 OPTIDX BANKNIFTY 26-May-26 CE 60000 35.95 -14.35 -28.53 1561530 52051 9375.15 2266950 OPTIDX BANKNIFTY 26-May-26 CE 58000 136.90 -59.85 -30.42 1468650 48955 8539.57 935820 OPTIDX BANKNIFTY 26-May-26 CE 54500 1218.30 -264.45 -17.84 1529070 50969 8521.10 167370 OPTIDX BANKNIFTY 26-May-26 PE 54600 947.65 94.00 11.01 1352760 45092 7519.99 67800 OPTIDX NIFTY 26-May-26 PE 23000 88.25 -4.50 -4.85 3204955 49307 7405.05 3896880