SBIN
State Bank Of India
Historical option data for SBIN
08 May 2026 04:10 PM IST
| SBIN 26-May-2026 (17d) 1040 CE | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Delta: 0.39
Vega: 0.01
Theta: -0.67
Gamma: 0.00657
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI | |||||||||
| 8 May | 1019.30 | 15.2 | -43.349999999999994 (-74.04%) | 25.49 | 31,459 | 5,015 | 5,339 | |||||||||
| 7 May | 1092.00 | 58.4 | -4.450000000000003 (-7.08%) | 18.53 | 252 | -27 | 323 | |||||||||
| 6 May | 1096.00 | 64.75 | 26.549999999999997 (69.50%) | 19.66 | 885 | 72 | 350 | |||||||||
| 5 May | 1059.90 | 38.85 | -5.299999999999997 (-12.00%) | 25.09 | 625 | 65 | 279 | |||||||||
| 4 May | 1068.40 | 44.2 | -2.8499999999999943 (-6.06%) | 24.85 | 343 | 160 | 215 | |||||||||
| 30 Apr | 1068.45 | 49 | -9.850000000000001 (-16.74%) | 24.14 | 520 | 99 | 154 | |||||||||
| 29 Apr | 1086.90 | 57.95 | -5.099999999999994 (-8.09%) | 20.73 | 68 | 10 | 54 | |||||||||
| 28 Apr | 1091.30 | 63.45 | -13.549999999999997 (-17.60%) | 22.36 | 30 | -10 | 45 | |||||||||
| 27 Apr | 1111.85 | 77 | 5 (6.94%) | 16.39 | 4 | 2 | 57 | |||||||||
| 24 Apr | 1101.10 | 72 | -3 (-4.00%) | 22.82 | 5 | 3 | 55 | |||||||||
| 23 Apr | 1094.25 | 75 | -7.299999999999997 (-8.87%) | 21.44 | 0 | 0 | 52 | |||||||||
| 22 Apr | 1103.30 | 75 | -6.5 (-7.98%) | 21.44 | 15 | 6 | 52 | |||||||||
| 21 Apr | 1111.85 | 81.5 | 5.5 (7.24%) | 20.31 | 2 | -1 | 45 | |||||||||
| 20 Apr | 1107.85 | 76 | 15.25 (25.10%) | 19.57 | 23 | -3 | 45 | |||||||||
| 17 Apr | 1080.25 | 61 | 7.899999999999999 (14.88%) | 23.38 | 7 | 1 | 46 | |||||||||
| 16 Apr | 1067.15 | 53.1 | -3.5 (-6.18%) | 24.3 | 72 | 13 | 44 | |||||||||
| 15 Apr | 1071.50 | 56.6 | 2.6499999999999986 (4.91%) | 24.36 | 17 | 6 | 26 | |||||||||
| 13 Apr | 1063.55 | 53.95 | 0.4000000000000057 (0.75%) | 25.17 | 71 | 6 | 20 | |||||||||
| 10 Apr | 1066.70 | 53.55 | 7.25 (15.66%) | 22.61 | 4 | 2 | 15 | |||||||||
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| 9 Apr | 1040.95 | 46 | 2 (4.55%) | 26.19 | 18 | 12 | 15 | |||||||||
| 8 Apr | 1061.45 | 44 | -3.55 (-7.47%) | - | 0 | 0 | 3 | |||||||||
| 7 Apr | 1030.40 | 44 | -3.55 (-7.47%) | 28.7 | 1 | 0 | 3 | |||||||||
| 6 Apr | 1032.75 | 47.55 | -159.35 (-77.02%) | 28.74 | 3 | 2 | 2 | |||||||||
| 2 Apr | 1018.40 | 206.9 | 0 (0.00%) | 0.54 | 0 | 0 | 0 | |||||||||
| 1 Apr | 1017.80 | 206.9 | 0 (0.00%) | 0.51 | 0 | 0 | 0 | |||||||||
| 30 Mar | 979.40 | 206.9 | 0 (0.00%) | 3.09 | 0 | 0 | 0 | |||||||||
| 27 Mar | 1019.50 | 206.9 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 25 Mar | 1060.60 | 0 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 24 Mar | 1030.80 | 0 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 23 Mar | 1031.90 | 0 | 0 (0.00%) | 0.18 | 0 | 0 | 0 | |||||||||
| 20 Mar | 1058.00 | 0 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 19 Mar | 1048.90 | 0 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 18 Mar | 1069.80 | 0 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 17 Mar | 1064.70 | - | - | - | 0 | 0 | 0 | |||||||||
| 16 Mar | 1066.70 | 0 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 13 Mar | 1047.00 | 0 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 12 Mar | 1085.20 | 0 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
For State Bank Of India - strike price 1040 expiring on 26MAY2026
Delta for 1040 CE is 0.39
Historical price for 1040 CE is as follows
On 8 May SBIN was trading at 1019.30. The strike last trading price was 15.2, which was -43.349999999999994 lower than the previous day. The implied volatity was 25.49, the open interest changed by 5015 which increased total open position to 5339
On 7 May SBIN was trading at 1092.00. The strike last trading price was 58.4, which was -4.450000000000003 lower than the previous day. The implied volatity was 18.53, the open interest changed by -27 which decreased total open position to 323
On 6 May SBIN was trading at 1096.00. The strike last trading price was 64.75, which was 26.549999999999997 higher than the previous day. The implied volatity was 19.66, the open interest changed by 72 which increased total open position to 350
On 5 May SBIN was trading at 1059.90. The strike last trading price was 38.85, which was -5.299999999999997 lower than the previous day. The implied volatity was 25.09, the open interest changed by 65 which increased total open position to 279
On 4 May SBIN was trading at 1068.40. The strike last trading price was 44.2, which was -2.8499999999999943 lower than the previous day. The implied volatity was 24.85, the open interest changed by 160 which increased total open position to 215
On 30 Apr SBIN was trading at 1068.45. The strike last trading price was 49, which was -9.850000000000001 lower than the previous day. The implied volatity was 24.14, the open interest changed by 99 which increased total open position to 154
On 29 Apr SBIN was trading at 1086.90. The strike last trading price was 57.95, which was -5.099999999999994 lower than the previous day. The implied volatity was 20.73, the open interest changed by 10 which increased total open position to 54
On 28 Apr SBIN was trading at 1091.30. The strike last trading price was 63.45, which was -13.549999999999997 lower than the previous day. The implied volatity was 22.36, the open interest changed by -10 which decreased total open position to 45
On 27 Apr SBIN was trading at 1111.85. The strike last trading price was 77, which was 5 higher than the previous day. The implied volatity was 16.39, the open interest changed by 2 which increased total open position to 57
On 24 Apr SBIN was trading at 1101.10. The strike last trading price was 72, which was -3 lower than the previous day. The implied volatity was 22.82, the open interest changed by 3 which increased total open position to 55
On 23 Apr SBIN was trading at 1094.25. The strike last trading price was 75, which was -7.299999999999997 lower than the previous day. The implied volatity was 21.44, the open interest changed by 0 which decreased total open position to 52
On 22 Apr SBIN was trading at 1103.30. The strike last trading price was 75, which was -6.5 lower than the previous day. The implied volatity was 21.44, the open interest changed by 6 which increased total open position to 52
On 21 Apr SBIN was trading at 1111.85. The strike last trading price was 81.5, which was 5.5 higher than the previous day. The implied volatity was 20.31, the open interest changed by -1 which decreased total open position to 45
On 20 Apr SBIN was trading at 1107.85. The strike last trading price was 76, which was 15.25 higher than the previous day. The implied volatity was 19.57, the open interest changed by -3 which decreased total open position to 45
On 17 Apr SBIN was trading at 1080.25. The strike last trading price was 61, which was 7.899999999999999 higher than the previous day. The implied volatity was 23.38, the open interest changed by 1 which increased total open position to 46
On 16 Apr SBIN was trading at 1067.15. The strike last trading price was 53.1, which was -3.5 lower than the previous day. The implied volatity was 24.3, the open interest changed by 13 which increased total open position to 44
On 15 Apr SBIN was trading at 1071.50. The strike last trading price was 56.6, which was 2.6499999999999986 higher than the previous day. The implied volatity was 24.36, the open interest changed by 6 which increased total open position to 26
On 13 Apr SBIN was trading at 1063.55. The strike last trading price was 53.95, which was 0.4000000000000057 higher than the previous day. The implied volatity was 25.17, the open interest changed by 6 which increased total open position to 20
On 10 Apr SBIN was trading at 1066.70. The strike last trading price was 53.55, which was 7.25 higher than the previous day. The implied volatity was 22.61, the open interest changed by 2 which increased total open position to 15
On 9 Apr SBIN was trading at 1040.95. The strike last trading price was 46, which was 2 higher than the previous day. The implied volatity was 26.19, the open interest changed by 12 which increased total open position to 15
On 8 Apr SBIN was trading at 1061.45. The strike last trading price was 44, which was -3.55 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3
On 7 Apr SBIN was trading at 1030.40. The strike last trading price was 44, which was -3.55 lower than the previous day. The implied volatity was 28.7, the open interest changed by 0 which decreased total open position to 3
On 6 Apr SBIN was trading at 1032.75. The strike last trading price was 47.55, which was -159.35 lower than the previous day. The implied volatity was 28.74, the open interest changed by 2 which increased total open position to 2
On 2 Apr SBIN was trading at 1018.40. The strike last trading price was 206.9, which was 0 lower than the previous day. The implied volatity was 0.54, the open interest changed by 0 which decreased total open position to 0
On 1 Apr SBIN was trading at 1017.80. The strike last trading price was 206.9, which was 0 lower than the previous day. The implied volatity was 0.51, the open interest changed by 0 which decreased total open position to 0
On 30 Mar SBIN was trading at 979.40. The strike last trading price was 206.9, which was 0 lower than the previous day. The implied volatity was 3.09, the open interest changed by 0 which decreased total open position to 0
On 27 Mar SBIN was trading at 1019.50. The strike last trading price was 206.9, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 25 Mar SBIN was trading at 1060.60. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 24 Mar SBIN was trading at 1030.80. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 23 Mar SBIN was trading at 1031.90. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 0.18, the open interest changed by 0 which decreased total open position to 0
On 20 Mar SBIN was trading at 1058.00. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 19 Mar SBIN was trading at 1048.90. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 18 Mar SBIN was trading at 1069.80. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 17 Mar SBIN was trading at 1064.70. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 16 Mar SBIN was trading at 1066.70. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 13 Mar SBIN was trading at 1047.00. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 12 Mar SBIN was trading at 1085.20. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
| SBIN 26-May-2026 (17d) 1040 PE | |||||||
|---|---|---|---|---|---|---|---|
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Delta: -0.55
Vega: 0.01
Theta: -1.04
Gamma: 0.00376
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI |
| 8 May | 1019.30 | 52.6 | 39.1 (289.63%) | 46.18 | 16,630 | 831 | 2,080 |
| 7 May | 1092.00 | 13.1 | 0.6500000000000004 (5.22%) | 34.79 | 3,297 | -18 | 1,254 |
| 6 May | 1096.00 | 11.9 | -13.799999999999999 (-53.70%) | 34.28 | 4,026 | 264 | 1,273 |
| 5 May | 1059.90 | 25.3 | 1.8000000000000007 (7.66%) | 35.38 | 2,130 | 95 | 1,008 |
| 4 May | 1068.40 | 23.85 | 1 (4.38%) | 35.96 | 2,579 | 196 | 918 |
| 30 Apr | 1068.45 | 21.6 | 5.050000000000001 (30.51%) | 32.65 | 2,207 | 85 | 807 |
| 29 Apr | 1086.90 | 16.8 | 1.1000000000000014 (7.01%) | 32.18 | 2,302 | 127 | 724 |
| 28 Apr | 1091.30 | 15.55 | 4.65 (42.66%) | 31.68 | 1,944 | 265 | 612 |
| 27 Apr | 1111.85 | 10.95 | -3.950000000000001 (-26.51%) | 30.83 | 207 | 17 | 347 |
| 24 Apr | 1101.10 | 14.8 | -2.599999999999998 (-14.94%) | 31.01 | 196 | 49 | 334 |
| 23 Apr | 1094.25 | 17.25 | 2.5 (16.95%) | 31.41 | 238 | 34 | 286 |
| 22 Apr | 1103.30 | 14.65 | 2.8000000000000007 (23.63%) | 30.39 | 97 | 34 | 252 |
| 21 Apr | 1111.85 | 11.6 | -5.549999999999999 (-32.36%) | 28.93 | 146 | 55 | 219 |
| 20 Apr | 1107.85 | 17.15 | -4.950000000000003 (-22.40%) | 32.61 | 124 | 9 | 164 |
| 17 Apr | 1080.25 | 22.1 | -6 (-21.35%) | 29.72 | 91 | 45 | 154 |
| 16 Apr | 1067.15 | 28.1 | 0.8500000000000014 (3.12%) | 30.52 | 92 | 56 | 99 |
| 15 Apr | 1071.50 | 27.5 | -9.5 (-25.68%) | 30.89 | 49 | 16 | 42 |
| 13 Apr | 1063.55 | 37 | 3 (8.82%) | 33.5 | 13 | 6 | 25 |
| 10 Apr | 1066.70 | 34 | -11 (-24.44%) | 32.55 | 12 | 4 | 19 |
| 9 Apr | 1040.95 | 45 | 9.5 (26.76%) | 34.89 | 17 | 10 | 13 |
| 8 Apr | 1061.45 | 35.5 | -28.25 (-44.31%) | 34.77 | 4 | 1 | 3 |
| 7 Apr | 1030.40 | 63.75 | 57.25 (880.77%) | 43.13 | 2 | 1 | 1 |
| 6 Apr | 1032.75 | 6.5 | 0 (0.00%) | 0.54 | 0 | 0 | 0 |
| 2 Apr | 1018.40 | 6.5 | 0 (0.00%) | - | 0 | 0 | 0 |
| 1 Apr | 1017.80 | 6.5 | 0 (0.00%) | 0.28 | 0 | 0 | 0 |
| 30 Mar | 979.40 | 6.5 | 0 (0.00%) | - | 0 | 0 | 0 |
| 27 Mar | 1019.50 | 6.5 | 0 (0.00%) | 1.4 | 0 | 0 | 0 |
| 25 Mar | 1060.60 | 6.5 | 0 (0.00%) | 2.67 | 0 | 0 | 0 |
| 24 Mar | 1030.80 | 6.5 | 0 (0.00%) | 1.16 | 0 | 0 | 0 |
| 23 Mar | 1031.90 | 6.5 | 0 (0.00%) | 0.65 | 0 | 0 | 0 |
| 20 Mar | 1058.00 | 6.5 | 0 (0.00%) | 2.5 | 0 | 0 | 0 |
| 19 Mar | 1048.90 | 6.5 | 0 (0.00%) | 1.76 | 0 | 0 | 0 |
| 18 Mar | 1069.80 | 6.5 | 0 (0.00%) | - | 0 | 0 | 0 |
| 17 Mar | 1064.70 | - | - | - | 0 | 0 | 0 |
| 16 Mar | 1066.70 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
| 13 Mar | 1047.00 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
| 12 Mar | 1085.20 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
For State Bank Of India - strike price 1040 expiring on 26MAY2026
Delta for 1040 PE is -0.55
Historical price for 1040 PE is as follows
On 8 May SBIN was trading at 1019.30. The strike last trading price was 52.6, which was 39.1 higher than the previous day. The implied volatity was 46.18, the open interest changed by 831 which increased total open position to 2080
On 7 May SBIN was trading at 1092.00. The strike last trading price was 13.1, which was 0.6500000000000004 higher than the previous day. The implied volatity was 34.79, the open interest changed by -18 which decreased total open position to 1254
On 6 May SBIN was trading at 1096.00. The strike last trading price was 11.9, which was -13.799999999999999 lower than the previous day. The implied volatity was 34.28, the open interest changed by 264 which increased total open position to 1273
On 5 May SBIN was trading at 1059.90. The strike last trading price was 25.3, which was 1.8000000000000007 higher than the previous day. The implied volatity was 35.38, the open interest changed by 95 which increased total open position to 1008
On 4 May SBIN was trading at 1068.40. The strike last trading price was 23.85, which was 1 higher than the previous day. The implied volatity was 35.96, the open interest changed by 196 which increased total open position to 918
On 30 Apr SBIN was trading at 1068.45. The strike last trading price was 21.6, which was 5.050000000000001 higher than the previous day. The implied volatity was 32.65, the open interest changed by 85 which increased total open position to 807
On 29 Apr SBIN was trading at 1086.90. The strike last trading price was 16.8, which was 1.1000000000000014 higher than the previous day. The implied volatity was 32.18, the open interest changed by 127 which increased total open position to 724
On 28 Apr SBIN was trading at 1091.30. The strike last trading price was 15.55, which was 4.65 higher than the previous day. The implied volatity was 31.68, the open interest changed by 265 which increased total open position to 612
On 27 Apr SBIN was trading at 1111.85. The strike last trading price was 10.95, which was -3.950000000000001 lower than the previous day. The implied volatity was 30.83, the open interest changed by 17 which increased total open position to 347
On 24 Apr SBIN was trading at 1101.10. The strike last trading price was 14.8, which was -2.599999999999998 lower than the previous day. The implied volatity was 31.01, the open interest changed by 49 which increased total open position to 334
On 23 Apr SBIN was trading at 1094.25. The strike last trading price was 17.25, which was 2.5 higher than the previous day. The implied volatity was 31.41, the open interest changed by 34 which increased total open position to 286
On 22 Apr SBIN was trading at 1103.30. The strike last trading price was 14.65, which was 2.8000000000000007 higher than the previous day. The implied volatity was 30.39, the open interest changed by 34 which increased total open position to 252
On 21 Apr SBIN was trading at 1111.85. The strike last trading price was 11.6, which was -5.549999999999999 lower than the previous day. The implied volatity was 28.93, the open interest changed by 55 which increased total open position to 219
On 20 Apr SBIN was trading at 1107.85. The strike last trading price was 17.15, which was -4.950000000000003 lower than the previous day. The implied volatity was 32.61, the open interest changed by 9 which increased total open position to 164
On 17 Apr SBIN was trading at 1080.25. The strike last trading price was 22.1, which was -6 lower than the previous day. The implied volatity was 29.72, the open interest changed by 45 which increased total open position to 154
On 16 Apr SBIN was trading at 1067.15. The strike last trading price was 28.1, which was 0.8500000000000014 higher than the previous day. The implied volatity was 30.52, the open interest changed by 56 which increased total open position to 99
On 15 Apr SBIN was trading at 1071.50. The strike last trading price was 27.5, which was -9.5 lower than the previous day. The implied volatity was 30.89, the open interest changed by 16 which increased total open position to 42
On 13 Apr SBIN was trading at 1063.55. The strike last trading price was 37, which was 3 higher than the previous day. The implied volatity was 33.5, the open interest changed by 6 which increased total open position to 25
On 10 Apr SBIN was trading at 1066.70. The strike last trading price was 34, which was -11 lower than the previous day. The implied volatity was 32.55, the open interest changed by 4 which increased total open position to 19
On 9 Apr SBIN was trading at 1040.95. The strike last trading price was 45, which was 9.5 higher than the previous day. The implied volatity was 34.89, the open interest changed by 10 which increased total open position to 13
On 8 Apr SBIN was trading at 1061.45. The strike last trading price was 35.5, which was -28.25 lower than the previous day. The implied volatity was 34.77, the open interest changed by 1 which increased total open position to 3
On 7 Apr SBIN was trading at 1030.40. The strike last trading price was 63.75, which was 57.25 higher than the previous day. The implied volatity was 43.13, the open interest changed by 1 which increased total open position to 1
On 6 Apr SBIN was trading at 1032.75. The strike last trading price was 6.5, which was 0 lower than the previous day. The implied volatity was 0.54, the open interest changed by 0 which decreased total open position to 0
On 2 Apr SBIN was trading at 1018.40. The strike last trading price was 6.5, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 1 Apr SBIN was trading at 1017.80. The strike last trading price was 6.5, which was 0 lower than the previous day. The implied volatity was 0.28, the open interest changed by 0 which decreased total open position to 0
On 30 Mar SBIN was trading at 979.40. The strike last trading price was 6.5, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 27 Mar SBIN was trading at 1019.50. The strike last trading price was 6.5, which was 0 lower than the previous day. The implied volatity was 1.4, the open interest changed by 0 which decreased total open position to 0
On 25 Mar SBIN was trading at 1060.60. The strike last trading price was 6.5, which was 0 lower than the previous day. The implied volatity was 2.67, the open interest changed by 0 which decreased total open position to 0
On 24 Mar SBIN was trading at 1030.80. The strike last trading price was 6.5, which was 0 lower than the previous day. The implied volatity was 1.16, the open interest changed by 0 which decreased total open position to 0
On 23 Mar SBIN was trading at 1031.90. The strike last trading price was 6.5, which was 0 lower than the previous day. The implied volatity was 0.65, the open interest changed by 0 which decreased total open position to 0
On 20 Mar SBIN was trading at 1058.00. The strike last trading price was 6.5, which was 0 lower than the previous day. The implied volatity was 2.5, the open interest changed by 0 which decreased total open position to 0
On 19 Mar SBIN was trading at 1048.90. The strike last trading price was 6.5, which was 0 lower than the previous day. The implied volatity was 1.76, the open interest changed by 0 which decreased total open position to 0
On 18 Mar SBIN was trading at 1069.80. The strike last trading price was 6.5, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 17 Mar SBIN was trading at 1064.70. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 16 Mar SBIN was trading at 1066.70. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 13 Mar SBIN was trading at 1047.00. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 12 Mar SBIN was trading at 1085.20. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
