`
[--[65.84.65.76]--]
MIDCPNIFTY
Nifty Midcap Select

11225.3 88.65 (0.80%)

Option Chain for MIDCPNIFTY

19 Feb 2025 01:33 PM IST

Note:- Click on the strike price to open the historical data.

Call
Put

Lot Size : 120

Delta OI Change OI Vol IV Ltp Change Change Ltp IV Vol Change OI OI Delta
- 0 0 0 - 3150.95 0.00 9600 -0.90 0.90 40.88 1,932 247 1,306 -0.00
0.00 0 0 0 0.00 0.00 0.00 9625 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 9650 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 9675 0.00 0.00 0.00 0 0 0 0.00
- 0 0 0 - 3053.25 0.00 9700 -1.15 1.05 39.12 907 33 340 -0.00
0.00 0 0 0 0.00 0.00 0.00 9725 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 9750 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 9775 0.00 0.00 0.00 0 0 0 0.00
- 0 0 0 - 2955.70 0.00 9800 -1.75 1.10 36.78 2,322 400 1,363 -0.01
0.00 0 0 0 0.00 0.00 0.00 9825 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 9850 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 9875 0.00 0.00 0.00 0 0 0 0.00
- 0 0 0 - 2858.40 0.00 9900 -1.95 1.55 35.77 3,086 -61 2,510 -0.01
0.00 0 0 0 0.00 0.00 0.00 9925 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 9950 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 9975 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 1220.00 0.00 10000 -2.75 2.30 34.99 9,332 509 4,620 -0.01
0.00 0 0 0 0.00 0.00 0.00 10025 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 10050 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 10075 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 1010.25 0.00 10100 -3.75 3.30 34.03 7,943 334 4,675 -0.02
0.00 0 0 0 0.00 0.00 0.00 10125 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 10150 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 10175 0.00 0.00 0.00 0 0 0 0.00
- 0 0 0 - 2568.10 0.00 10200 -5.55 5.00 33.41 10,577 1,550 4,001 -0.02
0.00 0 0 0 0.00 0.00 0.00 10225 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 10250 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 10275 0.00 0.00 0.00 0 0 0 0.00
- 0 0 0 - 2472.10 0.00 10300 -8.00 7.40 32.69 11,669 30 2,707 -0.03
0.00 0 0 0 0.00 0.00 0.00 10325 0.00 0.00 0.00 0 0 0 0.00
- 0 0 0 - 2424.30 0.00 10350 -7.35 10.25 33.19 498 37 89 -0.04
- 0 0 0 - 2400.45 0.00 10375 0.00 11.90 13.01 0 0 0 -0.00
0.00 0 -9 0 0.00 716.95 0.00 10400 -10.75 11.45 32.35 5,121 11 1,935 -0.05
- 0 0 0 - 2352.85 0.00 10425 -9.35 13.45 32.71 36 9 22 -0.06
- 0 0 0 - 2329.10 0.00 10450 -13.85 11.45 30.89 75 9 79 -0.05
- 0 0 0 - 2305.40 0.00 10475 -17.15 14.40 31.47 25 -4 29 -0.06
0.89 42 10 56 38.47 777.90 109.75 10500 -13.65 17.20 31.95 16,536 -5 6,078 -0.07
- 0 0 0 - 2258.15 0.00 10525 -17.55 15.05 30.10 57 -4 14 -0.07
- 0 0 0 - 2234.55 0.00 10550 -16.00 19.90 31.31 137 18 62 -0.08
- 0 0 0 - 2211.05 0.00 10575 -16.95 22.50 31.40 37 -9 16 -0.09
- 13 1 3 - 597.60 -7.70 10600 -19.15 24.35 31.15 5,062 343 2,346 -0.10
0.00 0 0 0 0.00 537.05 0.00 10625 -24.55 22.05 29.57 114 18 80 -0.09
0.00 0 0 0 0.00 516.05 0.00 10650 -19.85 30.70 31.34 457 8 92 -0.12
- 0 0 0 - 2117.50 0.00 10675 -8.55 45.85 34.61 66 -12 32 -0.15
0.83 86 6 18 36.20 600.00 74.00 10700 -22.90 35.55 30.79 6,108 84 2,185 -0.13
- 0 0 0 - 2071.05 0.00 10725 -30.35 34.00 29.37 73 -20 47 -0.13
0.00 0 0 0 0.00 411.50 0.00 10750 -25.30 43.00 30.86 757 33 217 -0.16
0.81 17 0 2 33.34 527.10 129.10 10775 -29.50 47.75 30.80 154 8 129 -0.17
0.80 521 434 530 32.83 505.00 62.60 10800 -31.45 49.25 30.05 10,536 -72 3,353 -0.18
0.00 0 0 0 0.00 388.00 0.00 10825 -31.35 55.80 30.41 452 4 209 -0.19
0.80 34 0 1 29.42 449.80 -9.65 10850 -36.40 60.70 30.34 729 86 334 -0.21
0.77 43 0 5 31.86 445.90 123.65 10875 -34.10 68.80 30.99 802 -28 314 -0.23
0.76 519 232 429 30.50 416.90 53.40 10900 -37.45 69.90 29.81 12,553 259 3,160 -0.23
0.71 74 -1 27 37.68 438.50 87.45 10925 -38.25 78.40 30.21 856 14 242 -0.25
0.73 168 -9 116 29.66 375.85 59.75 10950 -43.30 82.80 29.77 2,869 31 521 -0.27
0.70 159 -12 172 33.46 380.00 66.95 10975 -42.15 89.60 29.67 3,630 117 500 -0.28
0.70 5,423 320 10,142 29.28 338.70 44.50 11000 -45.75 95.10 29.29 32,126 1,513 11,259 -0.30
0.68 324 -126 825 29.75 324.65 46.85 11025 -46.55 102.05 29.11 3,101 109 527 -0.32
0.67 526 -131 3,421 28.91 303.50 41.95 11050 -49.20 110.40 29.07 8,073 47 747 -0.34
0.64 342 5 2,001 29.37 290.15 44.65 11075 -53.25 119.55 29.10 5,581 -21 347 -0.35
0.63 2,206 -306 13,287 28.03 266.25 30.30 11100 -49.90 128.70 29.06 19,736 620 3,943 -0.37
0.61 284 -65 3,006 28.01 253.70 32.70 11125 -55.00 136.45 28.69 3,814 4 501 -0.39
0.59 631 -46 5,282 28.12 237.25 29.95 11150 -53.95 146.40 28.61 7,520 341 1,330 -0.41
0.57 346 -151 2,641 28.38 225.00 29.15 11175 -60.00 154.10 28.11 4,373 173 415 -0.43
0.55 2,936 207 22,365 27.85 208.05 24.05 11200 -57.10 167.60 28.42 28,313 1,129 3,535 -0.45
0.52 571 227 5,359 27.81 194.80 23.55 11225 -63.50 179.15 28.34 5,668 334 679 -0.48
0.50 1,038 491 10,617 28.06 184.20 23.60 11250 -64.60 190.40 28.17 10,162 707 1,098 -0.50
0.48 581 133 5,553 27.69 169.70 19.00 11275 -81.85 200.95 27.77 4,161 350 661 -0.52
0.46 3,353 1,277 20,811 27.39 156.40 17.35 11300 -67.05 215.25 27.88 12,454 657 2,464 -0.54
0.44 280 -47 1,264 27.43 145.85 16.00 11325 -157.35 226.45 27.44 999 174 522 -0.56
0.42 572 46 2,937 27.24 134.45 13.30 11350 -88.95 238.45 27.02 322 33 444 -0.58
0.40 337 -79 2,259 27.19 124.25 13.05 11375 -66.70 265.00 28.81 147 -31 368 -0.60
0.37 3,410 186 13,343 26.87 113.00 11.20 11400 -79.05 269.00 26.96 3,800 -311 2,377 -0.63
0.35 277 20 1,143 26.93 104.75 11.60 11425 -94.85 282.00 26.46 68 19 238 -0.65
0.33 631 62 2,008 26.71 95.20 9.65 11450 -73.75 310.00 28.26 65 8 274 -0.66
0.31 416 23 847 26.56 86.65 5.50 11475 -133.00 320.00 27.08 22 -1 157 -0.69
0.29 6,868 795 35,226 26.33 78.20 5.25 11500 -77.60 329.80 25.70 2,061 -234 3,372 -0.72
0.27 553 -4 516 26.51 72.50 8.05 11525 -218.65 316.15 19.45 2 0 166 -0.80
0.25 686 -29 1,598 26.09 64.00 3.10 11550 -152.35 359.80 24.38 7 0 349 -0.76
0.23 387 61 1,003 25.81 56.90 2.45 11575 -156.90 375.00 23.40 6 -2 148 -0.79
0.22 3,682 289 9,056 26.16 53.30 3.10 11600 -72.60 408.80 26.27 290 -46 903 -0.78
0.20 321 39 385 25.68 46.95 1.35 11625 -231.45 386.40 16.19 2 0 152 -0.91
0.18 813 100 1,945 25.89 42.55 1.65 11650 -123.75 422.80 19.56 17 -11 272 -0.89
0.16 388 109 642 25.32 36.10 -1.35 11675 -230.00 420.00 - 4 -3 224 -
0.15 3,304 447 7,730 25.46 32.95 -1.15 11700 -93.55 498.00 28.03 83 -28 1,526 -0.82
0.14 365 46 524 25.58 29.90 1.30 11725 -135.25 508.85 25.38 4 -2 392 -0.86
0.13 1,195 -28 2,079 25.31 26.40 -0.75 11750 -137.30 500.00 - 26 -4 573 -
0.11 624 65 491 25.05 22.25 -1.55 11775 -262.00 510.00 - 7 -4 298 -
0.10 4,893 -315 9,560 25.09 19.85 -2.30 11800 -87.60 578.60 26.58 82 -44 2,980 -0.88
0.09 328 26 201 25.20 18.00 -0.80 11825 0.00 820.00 0.00 0 0 0 0.00
0.08 798 111 711 24.76 14.75 -3.30 11850 -270.00 580.00 - 3 -1 349 -
0.07 299 40 218 24.43 12.55 -3.60 11875 0.00 835.35 0.00 0 0 0 0.00
0.06 3,087 66 8,878 24.58 11.05 -2.45 11900 -219.45 648.15 - 128 -34 1,721 -
0.06 187 -17 81 24.89 10.25 -1.50 11925 -196.90 699.05 28.97 6 0 232 -0.91
0.05 636 50 796 24.53 8.35 -1.95 11950 -181.00 720.00 28.27 24 -8 365 -0.92
0.04 313 -27 114 24.46 7.35 -2.95 11975 -108.70 720.05 - 6 -1 226 -
0.04 7,461 -560 25,998 24.42 6.20 -2.75 12000 -103.35 760.00 24.57 545 -75 1,536 -0.96
0.04 335 -17 159 24.94 6.00 -1.75 12025 -133.75 760.70 - 7 0 251 -
0.03 951 351 1,276 24.37 4.55 -2.55 12050 -202.00 774.80 - 7 -3 369 -
0.03 252 11 116 24.93 4.50 -1.50 12075 0.00 1053.80 0.00 0 0 0 0.00
0.02 4,900 154 10,113 24.67 3.65 -2.45 12100 -162.70 790.50 - 3 -1 515 -
0.02 374 29 136 24.81 3.35 -1.55 12125 -68.60 886.40 31.38 3 -2 266 -0.94
0.02 1,030 115 1,812 25.13 3.05 -1.35 12150 -120.70 875.30 - 3 1 551 -
0.02 319 6 128 25.10 2.70 -1.45 12175 -177.75 917.55 - 4 0 225 -
0.01 5,122 119 8,023 24.72 2.00 -1.90 12200 -105.10 950.00 - 10 -3 379 -
0.02 148 3 56 25.55 2.25 -1.90 12225 0.00 1073.90 0.00 0 0 0 0.00
0.01 928 73 1,109 25.20 1.75 -1.15 12250 0.00 802.35 0.00 0 0 0 0.00
0.01 289 2 80 26.51 2.20 -0.65 12275 667.60 995.60 - 1 0 51 -
0.01 4,696 1,428 9,212 25.39 1.30 -1.25 12300 -202.80 1022.20 - 11 -2 91 -
0.01 88 1 32 25.79 1.30 -4.55 12325 0.00 450.00 0.00 0 0 0 0.00
0.01 226 12 521 26.73 1.45 -0.65 12350 0.00 1167.10 0.00 0 0 0 0.00
0.01 109 20 50 27.08 1.40 -0.80 12375 0.00 410.40 0.00 0 0 0 0.00
0.01 1,675 194 3,546 26.81 1.10 -0.90 12400 0.00 974.10 0.00 0 0 0 0.00
0.01 154 5 7 27.43 1.15 -0.75 12425 0.00 428.10 0.00 0 0 0 0.00
0.01 283 29 290 27.85 1.15 -0.70 12450 -1.35 533.50 0.00 0 0 0 0.00
0.01 51 -66 96 27.60 0.90 -1.15 12475 0.00 417.20 0.00 0 0 0 0.00
0.01 9,044 -282 6,360 27.45 0.75 -0.85 12500 0.00 1300.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 2.00 0.00 12525 0.00 558.95 0.00 0 0 0 0.00
0.01 482 8 194 28.76 0.85 -0.60 12550 0.00 750.00 0.00 0 0 0 0.00
0.01 179 -11 241 29.03 0.80 -0.70 12575 0.00 430.35 - 0 0 0 -
0.01 1,835 254 1,537 29.69 0.85 -0.55 12600 0.00 566.90 0.00 0 0 0 0.00
0.01 104 23 50 30.38 0.90 -0.60 12625 0.00 453.00 - 0 0 0 -
0.00 0 -3 0 0.00 1.60 0.00 12650 0.00 464.60 - 0 0 0 -
0.01 235 94 135 31.02 0.85 -0.55 12675 0.00 476.35 - 0 0 0 -
0.00 3,863 -74 933 30.83 0.70 -0.50 12700 0.00 900.00 0.00 0 0 0 0.00
0.01 61 4 11 32.50 1.00 0.10 12725 0.00 1026.45 0.00 0 0 0 0.00
0.00 143 37 51 32.03 0.75 -0.15 12750 0.00 384.00 0.00 0 0 0 0.00
0.00 53 16 38 32.65 0.80 -1.20 12775 0.00 525.20 - 0 0 0 -
0.00 1,286 -76 476 33.06 0.80 -0.35 12800 0.00 1094.75 0.00 0 0 0 0.00
0.00 59 1 4 33.37 0.75 -0.50 12825 0.00 1117.75 0.00 0 0 0 0.00
0.00 118 -2 17 33.80 0.75 -0.20 12850 0.00 563.70 - 0 0 0 -
0.00 67 6 19 33.16 0.55 -2.15 12875 0.00 576.90 - 0 0 0 -
0.00 744 -128 347 34.83 0.80 -0.25 12900 0.00 1708.80 0.00 0 0 0 0.00
0.00 0 2 0 0.00 0.85 0.00 12925 0.00 603.80 - 0 0 0 -
0.00 102 -5 28 35.23 0.70 -0.30 12950 0.00 617.50 - 0 0 0 -
0.01 121 0 10 37.24 1.05 0.00 12975 0.00 631.40 - 0 0 0 -
0.00 6,555 -107 1,007 35.51 0.60 -0.25 13000 -130.00 1720.00 - 3 -1 66 -
0.00 141 0 24 36.37 0.65 0.00 13025 0.00 659.70 - 0 0 0 -
0.00 0 1 0 0.00 1.20 0.00 13050 0.00 674.10 - 0 0 0 -
0.00 50 0 1 38.60 1.00 0.10 13075 0.00 688.65 - 0 0 0 -
0.00 908 -76 221 36.93 0.55 -0.20 13100 0.00 940.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 1.00 0.00 13125 0.00 718.30 - 0 0 0 -
0.00 0 -12 0 0.00 0.70 0.00 13150 0.00 733.40 - 0 0 0 -
0.00 78 -4 15 39.39 0.80 0.00 13175 0.00 748.60 - 0 0 0 -
0.00 558 -14 88 38.19 0.50 -0.25 13200 0.00 764.00 - 0 0 0 -
0.00 0 0 0 0.00 1.50 0.00 13225 0.00 779.60 - 0 0 0 -
0.00 147 3 6 40.27 0.75 -0.10 13250 0.00 795.30 - 0 0 0 -
0.00 0 8 0 0.00 1.05 0.00 13275 0.00 811.20 - 0 0 0 -
0.00 406 -15 46 39.81 0.50 -0.25 13300 0.00 827.25 - 0 0 0 -
0.00 34 -4 20 38.82 0.35 -6.25 13325 0.00 843.45 - 0 0 0 -
0.00 104 0 6 42.72 0.85 -0.05 13350 0.00 859.80 - 0 0 0 -
0.00 0 0 0 0.00 0.85 0.00 13375 0.00 876.30 - 0 0 0 -
0.00 249 -17 20 41.42 0.50 -0.20 13400 0.00 892.95 - 0 0 0 -
0.00 25 0 7 44.53 0.95 0.30 13425 0.00 909.75 - 0 0 0 -
0.00 0 0 0 0.00 0.65 0.00 13450 0.00 926.75 - 0 0 0 -
0.01 24 0 6 47.45 1.50 0.95 13475 0.00 943.85 - 0 0 0 -
0.00 1,317 -56 242 43.39 0.55 -0.15 13500 0.00 961.10 - 0 0 0 -
0.00 0 0 0 28.48 273.85 0.00 13525 0.00 978.50 - 0 0 0 -
0.00 116 -12 21 42.68 0.40 0.00 13550 0.00 996.05 - 0 0 0 -
0.00 0 0 0 0.00 0.55 0.00 13575 0.00 1013.75 - 0 0 0 -
0.00 317 -15 23 45.69 0.65 -0.05 13600 0.00 1031.55 - 0 0 0 -
0.00 0 0 0 28.58 246.65 0.00 13625 0.00 1049.55 - 0 0 0 -
0.00 0 0 0 0.00 0.95 0.00 13650 0.00 1067.65 - 0 0 0 -
0.00 0 0 0 0.00 0.45 0.00 13675 0.00 1085.90 - 0 0 0 -
0.00 181 0 3 46.29 0.55 0.00 13700 0.00 1104.85 - 0 0 0 -
0.00 40 -1 8 45.83 0.45 -0.15 13725 0.00 1123.40 - 0 0 0 -
0.00 0 -1 0 0.00 0.60 0.00 13750 0.00 1142.05 - 0 0 0 -
0.00 0 0 0 0.00 0.85 0.00 13775 0.00 1160.85 - 0 0 0 -
- 130 -10 24 - 0.65 -0.15 13800 0.00 1179.75 - 0 0 0 -
0.00 0 0 0 0.00 1.00 0.00 13825 0.00 1198.80 - 0 0 0 -
- 51 0 1 - 0.85 0.00 13850 0.00 1217.45 - 0 0 0 -
- 31 0 6 - 1.45 0.75 13875 0.00 1236.70 - 0 0 0 -
- 153 0 37 - 0.60 0.00 13900 0.00 1256.10 - 0 0 0 -
- 29 3 6 - 1.30 0.30 13925 0.00 1275.60 - 0 0 0 -
- 76 0 3 - 0.80 0.40 13950 0.00 1295.20 - 0 0 0 -
0.00 0 0 0 0.00 0.00 0.00 13975 0.00 0.00 0.00 0 0 0 0.00
- 1,945 -73 414 - 0.50 -0.05 14000 0.00 1334.75 - 0 0 0 -
0.00 0 0 0 0.00 0.00 0.00 14025 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 14050 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 14075 0.00 0.00 0.00 0 0 0 0.00
- 141 -21 33 - 0.45 -0.25 14100 0.00 1415.20 - 0 0 0 -
0.00 0 0 0 0.00 0.00 0.00 14125 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 14150 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 14175 0.00 0.00 0.00 0 0 0 0.00
- 297 8 29 - 0.50 0.05 14200 0.00 1497.25 - 0 0 0 -
0.00 0 0 0 0.00 0.00 0.00 14225 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 14250 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 14275 0.00 0.00 0.00 0 0 0 0.00
0.00 0 6 0 0.00 0.60 0.15 14300 0.00 1580.85 - 0 0 0 -
0.00 0 0 0 0.00 0.00 0.00 14325 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 14350 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 14375 0.00 0.00 0.00 0 0 0 0.00
0.00 0 -3 0 0.00 0.35 -0.25 14400 0.00 1665.85 - 0 0 0 -
0.00 0 0 0 0.00 0.00 0.00 14425 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 14450 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 14475 0.00 0.00 0.00 0 0 0 0.00
- 1,409 25 144 - 0.50 -0.10 14500 0.00 1752.20 - 0 0 0 -
0.00 0 0 0 0.00 0.00 0.00 14525 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 14550 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 14575 0.00 0.00 0.00 0 0 0 0.00
- 268 12 18 - 0.50 -0.15 14600 0.00 1839.70 - 0 0 0 -
0.00 0 0 0 0.00 0.00 0.00 14625 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 14650 0.00 0.00 0.00 0 0 0 0.00
0.00 0 0 0 0.00 0.00 0.00 14675 0.00 0.00 0.00 0 0 0 0.00
- 1,359 -56 125 - 0.45 -0.10 14700 0.00 1928.35 - 0 0 0 -
1,20,913 94,041
Note
  1. 10% interest rate is applied while computing implied volatility.
  2. Volume and Open Interest, displayed in Contracts.
  3.        Highlighted options are in-the-money.

What is an Option Chain?
  • An option chain, also known as an option matrix, is a listing of all available option contracts, both puts and calls, for a given security.
  • It shows all puts, calls, strike ltp, and pricing information for a single underlying asset within a given maturity period.

How is it Useful?
  • The option chain matrix is most useful for the next trading day.
  • Trading volume, or the number of contracts that change hands in a given day, indicates how much liquidity there might be for any given option.
  • Open interest measures the total number of options outstanding on each strike and maturity, allowing you to gauge the scale of market commitment.