date,n_open,n_high,n_low,n_close_official,n_prev_close,n_chg,n_chg_pct,n_range,n_gap,n_1514,auction_jump,n_hi_time,n_lo_time,bn_close,bn_chg,bn_chg_pct,bn_range,vix,vix_chg,nf_near_settle,nf_near_close,nf_oi_contracts,nf_oi_chg_contracts,nf_vol_contracts,nf_basis_near,nf_px_chg,nf_buildup,bnf_near_settle,bnf_near_close,bnf_oi_contracts,bnf_oi_chg_contracts,bnf_vol_contracts,bnf_basis_near,bnf_px_chg,bnf_buildup,sum_contrib,recon_resid,w_vol_ratio,w_upvol_share,w_close_vs_vwap,w_deliv_pct,w_deliv_pct_20d,deliv_val_cr,deliv_val_cr_20d,turnover_cr,turnover_cr_20d,n_adv,n_dec,fii_cash_cr,dii_cash_cr,fii_bnfut_net_cr,fii_idxfut_net_cr,fii_idxopt_net_cr,fii_niftyfut_net_cr,fii_stkfut_net_cr,fii_idxfut_long_pct,fii_idxfut_net_chg,fii_idxfut_long_chg,fii_idxfut_short_chg,client_idxfut_net_chg,pro_idxfut_net_chg,dii_idxfut_net_chg,expiry,underlying,atm,atm_iv_near,atm_iv_oct27,synthetic_fwd,pcr_near,pcr_all,max_ce_oi_strike,max_ce_oi_lots,max_pe_oi_strike,max_pe_oi_lots,top_ce_add,top_ce_add_lots,top_pe_add,top_pe_add_lots,ce_oi_chg_lots,pe_oi_chg_lots
2026-10-12,22593.2,22651.1,22304.45,22363.35,22520.45,-157.10000000000218,-0.6975881920654459,346.6499999999978,72.75,22316.85,46.5,09:15,15:10,54918.0,-338.65000000000146,-0.6128674105288723,707.6499999999942,15.25,0.8699999999999992,22386.5,22386.5,332268.0,-2275.0,48375,23.150000000001455,-226.09999999999854,Long unwinding,55016.8,55016.8,84274.0,-848.0,18838,98.80000000000291,-462.79999999999563,Long unwinding,-156.3521170925868,-0.7478829074153737,0.9007599323189392,0.49054175575549963,-0.42706516351954776,57.67797436759637,59.15363544084226,13233.046013445999,15374.63841463225,22518.121700000003,26493.240084999998,13,36,-1708.48,3045.02,-718.98,-366.8499999999999,6456.549999999814,437.52,299.3099999999995,8.953484500382912,-1872.0,-2675.0,-803.0,13406.0,-13765.0,2231.0,2026-10-13,22363.35,22350.0,16.138633292837344,14.447855978284082,22330.2,0.5911016182621822,0.7270368612499439,22600.0,272030.0,22000.0,198067.0,22600.0,158441.0,21900.0,30079.0,1474039.0,-848892.0
2026-10-13,22364.15,22721.95,22288.45,22721.95,22363.35,358.6000000000022,1.6035164677921765,433.5,0.8000000000029104,22699.55,22.400000000001455,15:12,09:15,55481.05,563.0500000000029,1.0252558359736375,815.8000000000029,14.12,-1.1300000000000008,22834.8,22834.8,328703.0,-3565.0,70571,112.84999999999854,448.2999999999993,Short covering,55778.2,55778.2,83061.0,-1213.0,24567,297.1499999999942,761.3999999999942,Short covering,360.0108042512286,-1.4108042512264092,1.1459424659676676,0.5635211387706723,0.640252826035998,55.74832660148897,59.093320040269425,15328.976256054,15447.2539307069,29343.7316,26597.952895,46,4,-1305.13,2439.24,179.43999999999994,959.8199999999999,1044.320000000298,757.6299999999999,4559.700000000001,9.828849905780027,6365.0,3148.0,-3217.0,-13072.0,6337.0,370.0,2026-10-19,22721.95,22700.0,12.945631448868838,12.99018995379063,22802.15,1.389251581413903,1.269297930283058,23000.0,97042.0,22500.0,115089.0,23000.0,38148.0,22500.0,92151.0,406306.0,1005252.0
2026-10-14,22715.75,22757.95,22558.95,22622.7,22721.95,-99.25,-0.4368022990984488,199.0,-6.200000000000728,22625.15,-2.4500000000007276,09:48,13:15,55316.0,-165.0500000000029,-0.2974889624475452,476.5,14.63,0.5100000000000016,22648.5,22648.5,330985.0,2282.0,60579,25.799999999999272,-186.29999999999927,Short buildup,55480.8,55480.8,83738.0,677.0,14990,164.8000000000029,-297.3999999999942,Short buildup,-99.70506756783551,0.4550675678355134,1.1730527624232647,0.49161267868722464,-0.19724235344834135,59.70445285339372,59.05228607579259,17811.410046290002,15688.988324546099,30396.6992,26956.50085,16,34,-1857.44,2670.44,-396.56000000000006,-1101.0000000000002,-8627.089999999967,-768.01,-2075.3899999999994,9.385617407826185,-7202.0,-1134.0,6068.0,15501.0,-3790.0,-4509.0,2026-10-19,22622.7,22600.0,13.063102252958315,13.319215604722945,22612.45,0.8554727907971866,0.906334407511002,23000.0,173840.0,22000.0,115380.0,24000.0,79934.0,20100.0,43298.0,973145.0,195575.0
2026-10-15,22671.3,23056.4,22637.4,22997.35,22622.7,374.6499999999978,1.6560799550893401,419.0,48.599999999998545,22938.85,58.5,13:38,09:15,55810.5,494.5,0.8939547328078667,786.5,14.03,-0.6000000000000014,22984.8,22984.8,311254.0,-19731.0,91456,-12.549999999999272,336.2999999999993,Short covering,55859.4,55859.4,83624.0,-114.0,23662,48.900000000001455,378.59999999999854,Short covering,373.68713523065674,0.9628647693410812,1.408531884865975,0.5382547638317259,-0.0045008180901626406,57.182565521180216,59.12121579154186,19442.389417331,15809.259188094751,35084.336,27094.551745,42,8,-5285.37,3319.39,374.31999999999994,2551.5,3356.6400000001304,2308.06,2535.9799999999996,10.800308187994677,16870.0,4267.0,-12603.0,-26046.0,2757.0,6419.0,2026-10-19,22997.35,23000.0,11.81312481218852,12.125220039871962,22946.050000000003,1.66233937926583,1.3662267765652434,24000.0,153607.0,22500.0,199031.0,23300.0,38452.0,22900.0,113988.0,-237536.0,1353115.0
2026-10-16,23065.1,23149.85,22913.8,23146.15,22997.35,148.8000000000029,0.6470310709712379,236.04999999999927,67.75,23119.0,27.150000000001455,10:36,09:36,55844.0,33.5,0.060024547352210966,463.25,14.06,0.030000000000001137,23119.2,23119.2,308549.0,-2705.0,52872,-26.950000000000728,134.40000000000146,Short covering,55918.0,55918.0,84918.0,1294.0,15298,74.0,58.599999999998545,Long buildup,149.08884923025465,-0.28884923025174203,1.4510519692802952,0.5093964578835808,0.16119514620565467,61.47108253227793,58.99467307535604,22592.181167464,16172.3671848516,38621.8606,27801.802639999998,26,24,1165.92,-3661.28,0.5299999999999727,1024.71,665.1400000001304,1035.65,-687.7299999999996,11.324026509431022,6828.0,1417.0,-5411.0,602.0,-8182.0,752.0,2026-10-19,23146.15,23150.0,10.812206849875878,11.961045272076722,23104.25,1.3239037528615647,1.2118363894372755,24000.0,217028.0,22000.0,281076.0,24500.0,110299.0,23100.0,121161.0,810478.0,420205.0
2026-10-19,23150.85,23175.25,22845.0,22888.95,23146.15,-257.2000000000007,-1.111199918776995,330.25,4.69999999999709,22873.55,15.400000000001455,09:18,13:47,55488.1,-355.90000000000146,-0.6373110808681304,552.5999999999985,14.77,0.7099999999999991,22895.2,22895.2,308527.0,-22.0,61593,6.25,-224.0,Long unwinding,55576.4,55576.4,83826.0,-1092.0,17972,88.30000000000291,-341.59999999999854,Long unwinding,-257.8597995679986,0.6597995679978794,1.1921748427443295,0.47858720239051417,-0.4971757219555798,48.10271279284196,59.28620050197429,14166.53787481,16781.00758221255,29268.1104,28756.447560000008,9,41,-1148.64,3201.19,-439.33000000000004,-1094.59,-27608.540000000037,-541.42,-2229.0800000000017,10.37814364816052,-6931.0,-3305.0,3626.0,10877.0,-3607.0,-339.0,2026-10-27,22888.95,22900.0,12.612311092437606,12.612311092437606,22897.25,0.8761856463751981,0.8624025736700297,24000.0,213284.0,22500.0,122798.0,24000.0,84772.0,21000.0,39485.0,812908.0,425269.0
2026-10-21,23016.0,23120.9,22649.9,22811.35,22888.95,-77.60000000000218,-0.33902822104117103,471.0,127.04999999999927,22739.2,72.14999999999782,09:40,14:47,54976.9,-511.1999999999971,-0.9212786164961462,1171.0,15.68,0.9100000000000001,22743.3,22743.3,300978.0,-7549.0,90617,-68.04999999999927,-151.90000000000146,Long unwinding,54988.6,54988.6,83229.0,-597.0,34458,11.69999999999709,-587.8000000000029,Long unwinding,-77.09770003720405,-0.5022999627981335,1.063045890259764,0.48333144926204086,-0.45916817521237924,57.39136304071719,58.19436746075764,16110.601719627,16385.0585440272,28920.1922,28630.023845000003,16,34,1022.32,1614.32,-821.79,255.89999999999964,-9158.540000000037,1209.14,2548.6600000000035,9.508669171353231,2302.0,-4063.0,-6365.0,-6860.0,3441.0,1117.0,2026-10-27,22811.35,22800.0,14.160106317340842,14.160106317340842,22740.0,0.6999204118596544,0.7783496304742388,23000.0,250604.0,22000.0,148913.0,23000.0,101653.0,20050.0,52883.0,1380373.0,570960.0
2026-10-22,22687.75,22785.0,22554.85,22687.65,22811.35,-123.69999999999709,-0.5422739118903452,230.15000000000146,-123.59999999999854,22667.25,20.400000000001455,11:14,09:35,54925.7,-51.200000000004366,-0.09313002370087142,675.0999999999985,15.76,0.08000000000000007,22711.3,22711.3,314880.0,13902.0,134545,23.649999999997817,-32.0,Short buildup,54961.4,54961.4,87370.0,4141.0,31203,35.700000000004366,-27.19999999999709,Short buildup,-123.81312210683767,0.11312210684057789,1.1811437965129854,0.49750798230734605,0.007037767833445605,51.1973221411395,58.072067973001985,16268.465492727,16618.2454598185,31230.5796,29088.712379999997,14,36,-3458.7,2891.32,237.45000000000005,-406.53999999999996,-6781.109999999986,-328.1800000000003,1265.0599999999977,9.923478579149343,-2672.0,2105.0,4777.0,-5646.0,8519.0,-201.0,2026-10-27,22687.65,22700.0,14.150751202888049,14.150751202888049,22710.25,0.8209581461797785,0.8778161411744738,24000.0,282795.0,22000.0,188564.0,24000.0,66424.0,21500.0,62459.0,-40002.0,405607.0
2026-10-23,22742.2,22787.25,22372.0,22600.0,22687.65,-87.65000000000146,-0.38633353388297653,415.25,54.54999999999927,22517.0,83.0,09:16,12:51,54287.35,-638.3499999999985,-1.162206398826049,1048.1500000000015,16.86,1.0999999999999996,22576.6,22576.6,318840.0,3960.0,159040,-23.400000000001455,-134.70000000000073,Short buildup,54242.2,54242.2,93441.0,6071.0,56554,-45.150000000001455,-719.2000000000044,Short buildup,-88.13824293377877,0.48824293377731465,1.0358586388038715,0.4908279263812417,-0.03369181716280305,54.17023368521607,57.852690948978655,15533.697183173997,16866.6795619299,29859.761300000002,29630.767710000004,14,36,887.65,3235.36,-376.5100000000002,-36.349999999998545,12360.540000000037,224.42999999999938,186.69000000000233,10.44344990187912,117.0,2283.0,2166.0,-2977.0,1250.0,1610.0,2026-10-27,22600.0,22600.0,14.539421975884814,14.539421975884814,22573.7,0.7374252758088585,0.8142007178814835,24000.0,300789.0,21500.0,208331.0,22500.0,84279.0,22500.0,43105.0,510655.0,77322.0