[--[65.84.65.76]--]

IDEA

Vodafone Idea Limited
9.47 -0.11 (-1.15%)
L: 9.37 H: 9.63

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Historical option data for IDEA

24 Apr 2026 01:28 PM IST
IDEA 28-Apr-2026 (4d) 12 CE
Delta: 0.03
Vega: 0
Theta: -0.01
Gamma: 0.05498
Date Close Ltp Change IV Volume OI Chg OI
24 Apr 9.48 0.01 0 101.98 74 -8 1,489
23 Apr 9.58 0.01 0 92.89 227 -37 1,497
22 Apr 9.54 0.01 0 86.11 125 -48 1,559
21 Apr 9.55 0.01 0 80.09 330 -117 1,608
20 Apr 9.47 0.01 -0.01 78.08 185 17 1,826
17 Apr 9.61 0.02 0.01 70.04 163 -29 1,807
16 Apr 9.53 0.01 0 61.84 208 -30 1,836
15 Apr 9.44 0.02 0.01 67.85 225 -28 1,845
13 Apr 9.25 0.02 0 69.52 665 27 1,873
10 Apr 9.25 0.02 -0.009999999999999998 63.03 711 5 1,845
9 Apr 9.12 0.03 -0.01 - 1,180 -131 1,841
8 Apr 9.20 0.04 0.01 68.63 450 54 1,972
7 Apr 8.63 0.04 0 - 450 -114 1,918
6 Apr 8.76 0.04 0.01 - 250 -59 2,039
2 Apr 8.58 0.04 0 - 696 99 2,106
1 Apr 8.64 0.04 -0.02 - 1,328 144 2,007
30 Mar 8.53 0.06 -0.01 - 764 215 1,869
27 Mar 8.89 0.08 -0.01 68.68 1,006 161 1,649
25 Mar 9.04 0.09 -0.01 67.37 1,350 358 1,457
24 Mar 8.88 0.11 -0.01 71.96 781 65 1,102
23 Mar 8.70 0.13 -0.02 76.26 950 75 1,039
20 Mar 9.34 0.15 0.01 65.57 658 39 963
19 Mar 8.94 0.14 -0.05 72.41 648 14 923
18 Mar 9.44 0.19 0 67.62 429 75 902
17 Mar 9.25 0.19 -0.06 70.22 332 61 825
16 Mar 9.39 0.25 0.02 73.09 470 91 765
13 Mar 9.27 0.25 -0.01 70.3 363 60 682
12 Mar 9.56 0.27 -0.01 68.02 292 10 622
11 Mar 9.71 0.29 -0.06 66.39 83 26 612
10 Mar 10.01 0.37 0.03 64.89 112 25 585
9 Mar 9.91 0.35 -0.02 65.25 267 55 560
6 Mar 10.06 0.37 -0.04 61.52 134 22 501
5 Mar 10.22 0.42 0.08 60.43 444 54 476
4 Mar 9.99 0.35 -0.05 60.89 399 30 421
2 Mar 10.29 0.41 -0.07 55.8 265 60 389
27 Feb 10.59 0.46 -0.12 53.06 108 6 329
26 Feb 10.85 0.58 0.04 53.38 214 83 326
25 Feb 10.73 0.55 -0.05 53.39 391 -71 243
24 Feb 10.91 0.61 -0.02 51.84 90 46 313
23 Feb 10.98 0.63 -0.09 51.34 88 41 265
20 Feb 11.16 0.7 -0.06 51.24 36 15 223
19 Feb 11.26 0.74 -0.2 51.51 64 17 207
18 Feb 11.56 0.93 0.01 51.46 26 12 189
17 Feb 11.38 0.92 -0.08 54.53 43 31 176
16 Feb 11.43 1 0.01 57.32 46 24 145
13 Feb 11.30 0.97 -0.13 57.89 43 14 121
12 Feb 11.55 1.1 -0.18 57.15 42 34 107
11 Feb 11.85 1.21 0.06 56.78 61 32 73
10 Feb 11.48 1.15 0 60.35 9 7 40
9 Feb 11.58 1.15 0.2 58.18 12 5 33
6 Feb 11.12 0.94 -0.06 56.48 12 1 28
5 Feb 11.24 1 -0.07 57.09 18 2 27
4 Feb 11.35 1.07 0 57.4 2 0 25
3 Feb 11.41 1.07 0.29 55.12 4 2 24
2 Feb 10.81 0.8 -0.15 55.83 25 13 18
1 Feb 10.87 0.95 0.45 - 0 0 5
30 Jan 11.17 0.95 0.45 54.7 10 3 5
29 Jan 10.05 0.5 -0.16 54.53 2 1 1


For Vodafone Idea Limited - strike price 12 expiring on 28APR2026

Delta for 12 CE is 0.03

Historical price for 12 CE is as follows

On 24 Apr IDEA was trading at 9.48. The strike last trading price was 0.01, which was 0 lower than the previous day. The implied volatity was 101.98, the open interest changed by -8 which decreased total open position to 1489


On 23 Apr IDEA was trading at 9.58. The strike last trading price was 0.01, which was 0 lower than the previous day. The implied volatity was 92.89, the open interest changed by -37 which decreased total open position to 1497


On 22 Apr IDEA was trading at 9.54. The strike last trading price was 0.01, which was 0 lower than the previous day. The implied volatity was 86.11, the open interest changed by -48 which decreased total open position to 1559


On 21 Apr IDEA was trading at 9.55. The strike last trading price was 0.01, which was 0 lower than the previous day. The implied volatity was 80.09, the open interest changed by -117 which decreased total open position to 1608


On 20 Apr IDEA was trading at 9.47. The strike last trading price was 0.01, which was -0.01 lower than the previous day. The implied volatity was 78.08, the open interest changed by 17 which increased total open position to 1826


On 17 Apr IDEA was trading at 9.61. The strike last trading price was 0.02, which was 0.01 higher than the previous day. The implied volatity was 70.04, the open interest changed by -29 which decreased total open position to 1807


On 16 Apr IDEA was trading at 9.53. The strike last trading price was 0.01, which was 0 lower than the previous day. The implied volatity was 61.84, the open interest changed by -30 which decreased total open position to 1836


On 15 Apr IDEA was trading at 9.44. The strike last trading price was 0.02, which was 0.01 higher than the previous day. The implied volatity was 67.85, the open interest changed by -28 which decreased total open position to 1845


On 13 Apr IDEA was trading at 9.25. The strike last trading price was 0.02, which was 0 lower than the previous day. The implied volatity was 69.52, the open interest changed by 27 which increased total open position to 1873


On 10 Apr IDEA was trading at 9.25. The strike last trading price was 0.02, which was -0.009999999999999998 lower than the previous day. The implied volatity was 63.03, the open interest changed by 5 which increased total open position to 1845


On 9 Apr IDEA was trading at 9.12. The strike last trading price was 0.03, which was -0.01 lower than the previous day. The implied volatity was -, the open interest changed by -131 which decreased total open position to 1841


On 8 Apr IDEA was trading at 9.20. The strike last trading price was 0.04, which was 0.01 higher than the previous day. The implied volatity was 68.63, the open interest changed by 54 which increased total open position to 1972


On 7 Apr IDEA was trading at 8.63. The strike last trading price was 0.04, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by -114 which decreased total open position to 1918


On 6 Apr IDEA was trading at 8.76. The strike last trading price was 0.04, which was 0.01 higher than the previous day. The implied volatity was -, the open interest changed by -59 which decreased total open position to 2039


On 2 Apr IDEA was trading at 8.58. The strike last trading price was 0.04, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 99 which increased total open position to 2106


On 1 Apr IDEA was trading at 8.64. The strike last trading price was 0.04, which was -0.02 lower than the previous day. The implied volatity was -, the open interest changed by 144 which increased total open position to 2007


On 30 Mar IDEA was trading at 8.53. The strike last trading price was 0.06, which was -0.01 lower than the previous day. The implied volatity was -, the open interest changed by 215 which increased total open position to 1869


On 27 Mar IDEA was trading at 8.89. The strike last trading price was 0.08, which was -0.01 lower than the previous day. The implied volatity was 68.68, the open interest changed by 161 which increased total open position to 1649


On 25 Mar IDEA was trading at 9.04. The strike last trading price was 0.09, which was -0.01 lower than the previous day. The implied volatity was 67.37, the open interest changed by 358 which increased total open position to 1457


On 24 Mar IDEA was trading at 8.88. The strike last trading price was 0.11, which was -0.01 lower than the previous day. The implied volatity was 71.96, the open interest changed by 65 which increased total open position to 1102


On 23 Mar IDEA was trading at 8.70. The strike last trading price was 0.13, which was -0.02 lower than the previous day. The implied volatity was 76.26, the open interest changed by 75 which increased total open position to 1039


On 20 Mar IDEA was trading at 9.34. The strike last trading price was 0.15, which was 0.01 higher than the previous day. The implied volatity was 65.57, the open interest changed by 39 which increased total open position to 963


On 19 Mar IDEA was trading at 8.94. The strike last trading price was 0.14, which was -0.05 lower than the previous day. The implied volatity was 72.41, the open interest changed by 14 which increased total open position to 923


On 18 Mar IDEA was trading at 9.44. The strike last trading price was 0.19, which was 0 lower than the previous day. The implied volatity was 67.62, the open interest changed by 75 which increased total open position to 902


On 17 Mar IDEA was trading at 9.25. The strike last trading price was 0.19, which was -0.06 lower than the previous day. The implied volatity was 70.22, the open interest changed by 61 which increased total open position to 825


On 16 Mar IDEA was trading at 9.39. The strike last trading price was 0.25, which was 0.02 higher than the previous day. The implied volatity was 73.09, the open interest changed by 91 which increased total open position to 765


On 13 Mar IDEA was trading at 9.27. The strike last trading price was 0.25, which was -0.01 lower than the previous day. The implied volatity was 70.3, the open interest changed by 60 which increased total open position to 682


On 12 Mar IDEA was trading at 9.56. The strike last trading price was 0.27, which was -0.01 lower than the previous day. The implied volatity was 68.02, the open interest changed by 10 which increased total open position to 622


On 11 Mar IDEA was trading at 9.71. The strike last trading price was 0.29, which was -0.06 lower than the previous day. The implied volatity was 66.39, the open interest changed by 26 which increased total open position to 612


On 10 Mar IDEA was trading at 10.01. The strike last trading price was 0.37, which was 0.03 higher than the previous day. The implied volatity was 64.89, the open interest changed by 25 which increased total open position to 585


On 9 Mar IDEA was trading at 9.91. The strike last trading price was 0.35, which was -0.02 lower than the previous day. The implied volatity was 65.25, the open interest changed by 55 which increased total open position to 560


On 6 Mar IDEA was trading at 10.06. The strike last trading price was 0.37, which was -0.04 lower than the previous day. The implied volatity was 61.52, the open interest changed by 22 which increased total open position to 501


On 5 Mar IDEA was trading at 10.22. The strike last trading price was 0.42, which was 0.08 higher than the previous day. The implied volatity was 60.43, the open interest changed by 54 which increased total open position to 476


On 4 Mar IDEA was trading at 9.99. The strike last trading price was 0.35, which was -0.05 lower than the previous day. The implied volatity was 60.89, the open interest changed by 30 which increased total open position to 421


On 2 Mar IDEA was trading at 10.29. The strike last trading price was 0.41, which was -0.07 lower than the previous day. The implied volatity was 55.8, the open interest changed by 60 which increased total open position to 389


On 27 Feb IDEA was trading at 10.59. The strike last trading price was 0.46, which was -0.12 lower than the previous day. The implied volatity was 53.06, the open interest changed by 6 which increased total open position to 329


On 26 Feb IDEA was trading at 10.85. The strike last trading price was 0.58, which was 0.04 higher than the previous day. The implied volatity was 53.38, the open interest changed by 83 which increased total open position to 326


On 25 Feb IDEA was trading at 10.73. The strike last trading price was 0.55, which was -0.05 lower than the previous day. The implied volatity was 53.39, the open interest changed by -71 which decreased total open position to 243


On 24 Feb IDEA was trading at 10.91. The strike last trading price was 0.61, which was -0.02 lower than the previous day. The implied volatity was 51.84, the open interest changed by 46 which increased total open position to 313


On 23 Feb IDEA was trading at 10.98. The strike last trading price was 0.63, which was -0.09 lower than the previous day. The implied volatity was 51.34, the open interest changed by 41 which increased total open position to 265


On 20 Feb IDEA was trading at 11.16. The strike last trading price was 0.7, which was -0.06 lower than the previous day. The implied volatity was 51.24, the open interest changed by 15 which increased total open position to 223


On 19 Feb IDEA was trading at 11.26. The strike last trading price was 0.74, which was -0.2 lower than the previous day. The implied volatity was 51.51, the open interest changed by 17 which increased total open position to 207


On 18 Feb IDEA was trading at 11.56. The strike last trading price was 0.93, which was 0.01 higher than the previous day. The implied volatity was 51.46, the open interest changed by 12 which increased total open position to 189


On 17 Feb IDEA was trading at 11.38. The strike last trading price was 0.92, which was -0.08 lower than the previous day. The implied volatity was 54.53, the open interest changed by 31 which increased total open position to 176


On 16 Feb IDEA was trading at 11.43. The strike last trading price was 1, which was 0.01 higher than the previous day. The implied volatity was 57.32, the open interest changed by 24 which increased total open position to 145


On 13 Feb IDEA was trading at 11.30. The strike last trading price was 0.97, which was -0.13 lower than the previous day. The implied volatity was 57.89, the open interest changed by 14 which increased total open position to 121


On 12 Feb IDEA was trading at 11.55. The strike last trading price was 1.1, which was -0.18 lower than the previous day. The implied volatity was 57.15, the open interest changed by 34 which increased total open position to 107


On 11 Feb IDEA was trading at 11.85. The strike last trading price was 1.21, which was 0.06 higher than the previous day. The implied volatity was 56.78, the open interest changed by 32 which increased total open position to 73


On 10 Feb IDEA was trading at 11.48. The strike last trading price was 1.15, which was 0 lower than the previous day. The implied volatity was 60.35, the open interest changed by 7 which increased total open position to 40


On 9 Feb IDEA was trading at 11.58. The strike last trading price was 1.15, which was 0.2 higher than the previous day. The implied volatity was 58.18, the open interest changed by 5 which increased total open position to 33


On 6 Feb IDEA was trading at 11.12. The strike last trading price was 0.94, which was -0.06 lower than the previous day. The implied volatity was 56.48, the open interest changed by 1 which increased total open position to 28


On 5 Feb IDEA was trading at 11.24. The strike last trading price was 1, which was -0.07 lower than the previous day. The implied volatity was 57.09, the open interest changed by 2 which increased total open position to 27


On 4 Feb IDEA was trading at 11.35. The strike last trading price was 1.07, which was 0 lower than the previous day. The implied volatity was 57.4, the open interest changed by 0 which decreased total open position to 25


On 3 Feb IDEA was trading at 11.41. The strike last trading price was 1.07, which was 0.29 higher than the previous day. The implied volatity was 55.12, the open interest changed by 2 which increased total open position to 24


On 2 Feb IDEA was trading at 10.81. The strike last trading price was 0.8, which was -0.15 lower than the previous day. The implied volatity was 55.83, the open interest changed by 13 which increased total open position to 18


On 1 Feb IDEA was trading at 10.87. The strike last trading price was 0.95, which was 0.45 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 5


On 30 Jan IDEA was trading at 11.17. The strike last trading price was 0.95, which was 0.45 higher than the previous day. The implied volatity was 54.7, the open interest changed by 3 which increased total open position to 5


On 29 Jan IDEA was trading at 10.05. The strike last trading price was 0.5, which was -0.16 lower than the previous day. The implied volatity was 54.53, the open interest changed by 1 which increased total open position to 1


IDEA 28-Apr-2026 (4d) 12 PE
Delta: -0.96
Vega: 0
Theta: -0.01
Gamma: 0.07009
Date Close Ltp Change IV Volume OI Chg OI
24 Apr 9.48 2.49 0.040000000000000036 114.62 74 -56 423
23 Apr 9.58 2.47 0.020000000000000018 125.84 63 -59 480
22 Apr 9.54 2.45 -0.009999999999999787 97.29 42 -30 541
21 Apr 9.55 2.46 -0.06999999999999984 92.17 85 -56 572
20 Apr 9.47 2.53 0.1499999999999999 95.93 61 -15 629
17 Apr 9.61 2.38 -0.1200000000000001 75.69 80 -44 645
16 Apr 9.53 2.5 -0.040000000000000036 76.73 11 -5 691
15 Apr 9.44 2.48 -0.25 67.85 29 -7 697
13 Apr 9.25 2.75 0.040000000000000036 59.66 42 -7 703
10 Apr 9.25 2.73 -0.10000000000000009 64.48 21 3 710
9 Apr 9.12 2.83 0.06 48.59 21 3 706
8 Apr 9.20 2.77 -0.53 67.65 41 -23 703
7 Apr 8.63 3.3 0.1 - 11 1 726
6 Apr 8.76 3.2 -0.19 - 10 -5 725
2 Apr 8.58 3.39 0.12 - 12 0 732
1 Apr 8.64 3.3 -0.12 53.7 421 22 731
30 Mar 8.53 3.45 0.41 - 320 123 708
27 Mar 8.89 3.09 0.2 64.41 241 134 585
25 Mar 9.04 2.91 -0.2 61.26 60 34 450
24 Mar 8.88 3.14 -0.13 - 85 46 415
23 Mar 8.70 3.27 0.53 64.17 75 45 369
20 Mar 9.34 2.74 -0.44 74.14 186 108 324
19 Mar 8.94 3.18 0.6 75.44 28 10 215
18 Mar 9.44 2.61 -0.18 63.13 45 21 203
17 Mar 9.25 2.8 0.09 69.88 17 8 181
16 Mar 9.39 2.72 -0.06 73.15 10 6 173
13 Mar 9.27 2.84 0.31 83.96 12 1 166
12 Mar 9.56 2.57 0.07 70.77 10 3 164
11 Mar 9.71 2.5 0.24 70.83 2 1 161
10 Mar 10.01 2.26 0.03 71.21 8 4 159
9 Mar 9.91 2.26 0.11 63.86 9 4 155
6 Mar 10.06 2.17 0.2 64.04 8 1 151
5 Mar 10.22 2.03 -0.17 63.02 20 5 151
4 Mar 9.99 2.2 0.33 60.07 5 2 146
2 Mar 10.29 1.89 0.2 56.9 25 14 143
27 Feb 10.59 1.7 0.18 52.78 24 10 126
26 Feb 10.85 1.54 -0.07 53.9 32 14 116
25 Feb 10.73 1.6 0 53.51 34 11 101
24 Feb 10.91 1.6 0.1 60.02 3 -1 90
23 Feb 10.98 1.5 0.13 55.38 4 3 91
20 Feb 11.16 1.4 0.07 53.04 26 15 87
19 Feb 11.26 1.4 0.25 54.2 16 10 72
18 Feb 11.56 1.15 -0.2 51.19 24 18 61
17 Feb 11.38 1.35 0.07 56.68 3 0 43
16 Feb 11.43 1.29 -0.11 54.39 26 19 44
13 Feb 11.30 1.4 0.13 55.46 8 0 24
12 Feb 11.55 1.27 0.14 55.2 2 1 23
11 Feb 11.85 1.14 -0.18 53.36 11 7 21
10 Feb 11.48 1.32 0.09 55.38 6 3 12
9 Feb 11.58 1.26 -0.34 54.34 7 2 9
6 Feb 11.12 1.6 0.05 59.98 3 1 5
5 Feb 11.24 1.55 -0.95 - 0 0 4
4 Feb 11.35 1.55 -0.95 - 0 0 4
3 Feb 11.41 1.55 -0.95 - 0 0 4
2 Feb 10.81 1.55 -0.95 - 0 0 4
1 Feb 10.87 1.55 -0.95 - 0 0 4
30 Jan 11.17 1.55 -0.95 55.43 2 1 3
29 Jan 10.05 2.5 -0.15 72.11 2 0 0


For Vodafone Idea Limited - strike price 12 expiring on 28APR2026

Delta for 12 PE is -0.96

Historical price for 12 PE is as follows

On 24 Apr IDEA was trading at 9.48. The strike last trading price was 2.49, which was 0.040000000000000036 higher than the previous day. The implied volatity was 114.62, the open interest changed by -56 which decreased total open position to 423


On 23 Apr IDEA was trading at 9.58. The strike last trading price was 2.47, which was 0.020000000000000018 higher than the previous day. The implied volatity was 125.84, the open interest changed by -59 which decreased total open position to 480


On 22 Apr IDEA was trading at 9.54. The strike last trading price was 2.45, which was -0.009999999999999787 lower than the previous day. The implied volatity was 97.29, the open interest changed by -30 which decreased total open position to 541


On 21 Apr IDEA was trading at 9.55. The strike last trading price was 2.46, which was -0.06999999999999984 lower than the previous day. The implied volatity was 92.17, the open interest changed by -56 which decreased total open position to 572


On 20 Apr IDEA was trading at 9.47. The strike last trading price was 2.53, which was 0.1499999999999999 higher than the previous day. The implied volatity was 95.93, the open interest changed by -15 which decreased total open position to 629


On 17 Apr IDEA was trading at 9.61. The strike last trading price was 2.38, which was -0.1200000000000001 lower than the previous day. The implied volatity was 75.69, the open interest changed by -44 which decreased total open position to 645


On 16 Apr IDEA was trading at 9.53. The strike last trading price was 2.5, which was -0.040000000000000036 lower than the previous day. The implied volatity was 76.73, the open interest changed by -5 which decreased total open position to 691


On 15 Apr IDEA was trading at 9.44. The strike last trading price was 2.48, which was -0.25 lower than the previous day. The implied volatity was 67.85, the open interest changed by -7 which decreased total open position to 697


On 13 Apr IDEA was trading at 9.25. The strike last trading price was 2.75, which was 0.040000000000000036 higher than the previous day. The implied volatity was 59.66, the open interest changed by -7 which decreased total open position to 703


On 10 Apr IDEA was trading at 9.25. The strike last trading price was 2.73, which was -0.10000000000000009 lower than the previous day. The implied volatity was 64.48, the open interest changed by 3 which increased total open position to 710


On 9 Apr IDEA was trading at 9.12. The strike last trading price was 2.83, which was 0.06 higher than the previous day. The implied volatity was 48.59, the open interest changed by 3 which increased total open position to 706


On 8 Apr IDEA was trading at 9.20. The strike last trading price was 2.77, which was -0.53 lower than the previous day. The implied volatity was 67.65, the open interest changed by -23 which decreased total open position to 703


On 7 Apr IDEA was trading at 8.63. The strike last trading price was 3.3, which was 0.1 higher than the previous day. The implied volatity was -, the open interest changed by 1 which increased total open position to 726


On 6 Apr IDEA was trading at 8.76. The strike last trading price was 3.2, which was -0.19 lower than the previous day. The implied volatity was -, the open interest changed by -5 which decreased total open position to 725


On 2 Apr IDEA was trading at 8.58. The strike last trading price was 3.39, which was 0.12 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 732


On 1 Apr IDEA was trading at 8.64. The strike last trading price was 3.3, which was -0.12 lower than the previous day. The implied volatity was 53.7, the open interest changed by 22 which increased total open position to 731


On 30 Mar IDEA was trading at 8.53. The strike last trading price was 3.45, which was 0.41 higher than the previous day. The implied volatity was -, the open interest changed by 123 which increased total open position to 708


On 27 Mar IDEA was trading at 8.89. The strike last trading price was 3.09, which was 0.2 higher than the previous day. The implied volatity was 64.41, the open interest changed by 134 which increased total open position to 585


On 25 Mar IDEA was trading at 9.04. The strike last trading price was 2.91, which was -0.2 lower than the previous day. The implied volatity was 61.26, the open interest changed by 34 which increased total open position to 450


On 24 Mar IDEA was trading at 8.88. The strike last trading price was 3.14, which was -0.13 lower than the previous day. The implied volatity was -, the open interest changed by 46 which increased total open position to 415


On 23 Mar IDEA was trading at 8.70. The strike last trading price was 3.27, which was 0.53 higher than the previous day. The implied volatity was 64.17, the open interest changed by 45 which increased total open position to 369


On 20 Mar IDEA was trading at 9.34. The strike last trading price was 2.74, which was -0.44 lower than the previous day. The implied volatity was 74.14, the open interest changed by 108 which increased total open position to 324


On 19 Mar IDEA was trading at 8.94. The strike last trading price was 3.18, which was 0.6 higher than the previous day. The implied volatity was 75.44, the open interest changed by 10 which increased total open position to 215


On 18 Mar IDEA was trading at 9.44. The strike last trading price was 2.61, which was -0.18 lower than the previous day. The implied volatity was 63.13, the open interest changed by 21 which increased total open position to 203


On 17 Mar IDEA was trading at 9.25. The strike last trading price was 2.8, which was 0.09 higher than the previous day. The implied volatity was 69.88, the open interest changed by 8 which increased total open position to 181


On 16 Mar IDEA was trading at 9.39. The strike last trading price was 2.72, which was -0.06 lower than the previous day. The implied volatity was 73.15, the open interest changed by 6 which increased total open position to 173


On 13 Mar IDEA was trading at 9.27. The strike last trading price was 2.84, which was 0.31 higher than the previous day. The implied volatity was 83.96, the open interest changed by 1 which increased total open position to 166


On 12 Mar IDEA was trading at 9.56. The strike last trading price was 2.57, which was 0.07 higher than the previous day. The implied volatity was 70.77, the open interest changed by 3 which increased total open position to 164


On 11 Mar IDEA was trading at 9.71. The strike last trading price was 2.5, which was 0.24 higher than the previous day. The implied volatity was 70.83, the open interest changed by 1 which increased total open position to 161


On 10 Mar IDEA was trading at 10.01. The strike last trading price was 2.26, which was 0.03 higher than the previous day. The implied volatity was 71.21, the open interest changed by 4 which increased total open position to 159


On 9 Mar IDEA was trading at 9.91. The strike last trading price was 2.26, which was 0.11 higher than the previous day. The implied volatity was 63.86, the open interest changed by 4 which increased total open position to 155


On 6 Mar IDEA was trading at 10.06. The strike last trading price was 2.17, which was 0.2 higher than the previous day. The implied volatity was 64.04, the open interest changed by 1 which increased total open position to 151


On 5 Mar IDEA was trading at 10.22. The strike last trading price was 2.03, which was -0.17 lower than the previous day. The implied volatity was 63.02, the open interest changed by 5 which increased total open position to 151


On 4 Mar IDEA was trading at 9.99. The strike last trading price was 2.2, which was 0.33 higher than the previous day. The implied volatity was 60.07, the open interest changed by 2 which increased total open position to 146


On 2 Mar IDEA was trading at 10.29. The strike last trading price was 1.89, which was 0.2 higher than the previous day. The implied volatity was 56.9, the open interest changed by 14 which increased total open position to 143


On 27 Feb IDEA was trading at 10.59. The strike last trading price was 1.7, which was 0.18 higher than the previous day. The implied volatity was 52.78, the open interest changed by 10 which increased total open position to 126


On 26 Feb IDEA was trading at 10.85. The strike last trading price was 1.54, which was -0.07 lower than the previous day. The implied volatity was 53.9, the open interest changed by 14 which increased total open position to 116


On 25 Feb IDEA was trading at 10.73. The strike last trading price was 1.6, which was 0 lower than the previous day. The implied volatity was 53.51, the open interest changed by 11 which increased total open position to 101


On 24 Feb IDEA was trading at 10.91. The strike last trading price was 1.6, which was 0.1 higher than the previous day. The implied volatity was 60.02, the open interest changed by -1 which decreased total open position to 90


On 23 Feb IDEA was trading at 10.98. The strike last trading price was 1.5, which was 0.13 higher than the previous day. The implied volatity was 55.38, the open interest changed by 3 which increased total open position to 91


On 20 Feb IDEA was trading at 11.16. The strike last trading price was 1.4, which was 0.07 higher than the previous day. The implied volatity was 53.04, the open interest changed by 15 which increased total open position to 87


On 19 Feb IDEA was trading at 11.26. The strike last trading price was 1.4, which was 0.25 higher than the previous day. The implied volatity was 54.2, the open interest changed by 10 which increased total open position to 72


On 18 Feb IDEA was trading at 11.56. The strike last trading price was 1.15, which was -0.2 lower than the previous day. The implied volatity was 51.19, the open interest changed by 18 which increased total open position to 61


On 17 Feb IDEA was trading at 11.38. The strike last trading price was 1.35, which was 0.07 higher than the previous day. The implied volatity was 56.68, the open interest changed by 0 which decreased total open position to 43


On 16 Feb IDEA was trading at 11.43. The strike last trading price was 1.29, which was -0.11 lower than the previous day. The implied volatity was 54.39, the open interest changed by 19 which increased total open position to 44


On 13 Feb IDEA was trading at 11.30. The strike last trading price was 1.4, which was 0.13 higher than the previous day. The implied volatity was 55.46, the open interest changed by 0 which decreased total open position to 24


On 12 Feb IDEA was trading at 11.55. The strike last trading price was 1.27, which was 0.14 higher than the previous day. The implied volatity was 55.2, the open interest changed by 1 which increased total open position to 23


On 11 Feb IDEA was trading at 11.85. The strike last trading price was 1.14, which was -0.18 lower than the previous day. The implied volatity was 53.36, the open interest changed by 7 which increased total open position to 21


On 10 Feb IDEA was trading at 11.48. The strike last trading price was 1.32, which was 0.09 higher than the previous day. The implied volatity was 55.38, the open interest changed by 3 which increased total open position to 12


On 9 Feb IDEA was trading at 11.58. The strike last trading price was 1.26, which was -0.34 lower than the previous day. The implied volatity was 54.34, the open interest changed by 2 which increased total open position to 9


On 6 Feb IDEA was trading at 11.12. The strike last trading price was 1.6, which was 0.05 higher than the previous day. The implied volatity was 59.98, the open interest changed by 1 which increased total open position to 5


On 5 Feb IDEA was trading at 11.24. The strike last trading price was 1.55, which was -0.95 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4


On 4 Feb IDEA was trading at 11.35. The strike last trading price was 1.55, which was -0.95 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4


On 3 Feb IDEA was trading at 11.41. The strike last trading price was 1.55, which was -0.95 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4


On 2 Feb IDEA was trading at 10.81. The strike last trading price was 1.55, which was -0.95 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4


On 1 Feb IDEA was trading at 10.87. The strike last trading price was 1.55, which was -0.95 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4


On 30 Jan IDEA was trading at 11.17. The strike last trading price was 1.55, which was -0.95 lower than the previous day. The implied volatity was 55.43, the open interest changed by 1 which increased total open position to 3


On 29 Jan IDEA was trading at 10.05. The strike last trading price was 2.5, which was -0.15 lower than the previous day. The implied volatity was 72.11, the open interest changed by 0 which decreased total open position to 0