TATAPOWER
Tata Power Co Ltd
Historical option data for TATAPOWER
13 May 2026 09:36 AM IST
| TATAPOWER 26-May-2026 (13d) 435 CE | ||||||||||||||||
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Delta: 0.12
Vega: 0
Theta: -0.22
Gamma: 0.00721
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI | |||||||||
| 13 May | 398.95 | 1.6 | -5 (-75.76%) | 36.14 | 753 | -51 | 669 | |||||||||
| 12 May | 418.40 | 6.85 | -5.550000000000001 (-44.76%) | 0 | 2,477 | 218 | 719 | |||||||||
| 11 May | 433.20 | 12.55 | -0.8499999999999996 (-6.34%) | 35.37 | 1,445 | 218 | 502 | |||||||||
| 8 May | 436.00 | 13.2 | -3.3000000000000007 (-20.00%) | 31.88 | 627 | 85 | 286 | |||||||||
| 7 May | 439.25 | 16.25 | -1.9499999999999993 (-10.71%) | 32.48 | 432 | -1 | 196 | |||||||||
| 6 May | 443.25 | 17.9 | 0 (0.00%) | 32.02 | 256 | 17 | 198 | |||||||||
| 5 May | 442.65 | 17.9 | -0.6000000000000014 (-3.24%) | 29.15 | 541 | 67 | 179 | |||||||||
| 4 May | 441.40 | 18.3 | -2.8000000000000007 (-13.27%) | 31.62 | 174 | -1 | 113 | |||||||||
| 30 Apr | 444.55 | 21.65 | -4.800000000000001 (-18.15%) | 30.36 | 183 | -19 | 95 | |||||||||
| 29 Apr | 451.50 | 25.1 | -9.149999999999999 (-26.72%) | 31.66 | 44 | -6 | 115 | |||||||||
| 28 Apr | 461.80 | 34.15 | 6.049999999999997 (21.53%) | 31.53 | 61 | -18 | 126 | |||||||||
| 27 Apr | 453.20 | 28.65 | 12.599999999999998 (78.50%) | 32.06 | 423 | -157 | 145 | |||||||||
| 24 Apr | 435.00 | 15.8 | 1.8000000000000007 (12.86%) | 28.05 | 413 | 128 | 316 | |||||||||
| 23 Apr | 430.30 | 14 | -3.8000000000000007 (-21.35%) | 28.9 | 293 | 28 | 192 | |||||||||
| 22 Apr | 436.05 | 17.9 | 0 (0.00%) | 30.38 | 154 | -8 | 164 | |||||||||
| 21 Apr | 436.05 | 18 | 0.6000000000000014 (3.45%) | 29.71 | 203 | 91 | 166 | |||||||||
| 20 Apr | 433.60 | 17.05 | 2.5 (17.18%) | 31.06 | 120 | 41 | 69 | |||||||||
| 17 Apr | 427.60 | 14.65 | 0.5 (3.53%) | 30.5 | 56 | 23 | 27 | |||||||||
| 16 Apr | 426.60 | 15 | 7.5 (100.00%) | 29.17 | 9 | 5 | 5 | |||||||||
| 15 Apr | 421.85 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 13 Apr | 409.55 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 10 Apr | 399.35 | 0 | 0 (0.00%) | 5.95 | 0 | 0 | 0 | |||||||||
| 9 Apr | 394.70 | 7.5 | 0 (0.00%) | 6.77 | 0 | 0 | 0 | |||||||||
| 8 Apr | 394.95 | 7.5 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 7 Apr | 387.70 | 7.5 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 6 Apr | 383.85 | 7.5 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 2 Apr | 385.00 | 7.5 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 1 Apr | 380.20 | 7.5 | 0 (0.00%) | 8.72 | 0 | 0 | 0 | |||||||||
| 30 Mar | 378.75 | 7.5 | 0 (0.00%) | 8.78 | 0 | 0 | 0 | |||||||||
| 27 Mar | 385.70 | 7.5 | 0 (0.00%) | 7.39 | 0 | 0 | 0 | |||||||||
| 25 Mar | 390.70 | 7.5 | 0 (0.00%) | 6.34 | 0 | 0 | 0 | |||||||||
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| 24 Mar | 384.75 | 7.5 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 23 Mar | 386.95 | 7.5 | 0 (0.00%) | 5.77 | 0 | 0 | 0 | |||||||||
| 20 Mar | 402.40 | 7.5 | 0 (0.00%) | 1.74 | 0 | 0 | 0 | |||||||||
| 19 Mar | 398.50 | 7.5 | 0 (0.00%) | - | 0 | 0 | 0 | |||||||||
| 18 Mar | 400.35 | 7.5 | 0 (0.00%) | 4.18 | 0 | 0 | 0 | |||||||||
| 17 Mar | 400.85 | 7.5 | 0 (0.00%) | 4.78 | 0 | 0 | 0 | |||||||||
For Tata Power Co Ltd - strike price 435 expiring on 26MAY2026
Delta for 435 CE is 0.12
Historical price for 435 CE is as follows
On 13 May TATAPOWER was trading at 398.95. The strike last trading price was 1.6, which was -5 lower than the previous day. The implied volatity was 36.14, the open interest changed by -51 which decreased total open position to 669
On 12 May TATAPOWER was trading at 418.40. The strike last trading price was 6.85, which was -5.550000000000001 lower than the previous day. The implied volatity was 0, the open interest changed by 218 which increased total open position to 719
On 11 May TATAPOWER was trading at 433.20. The strike last trading price was 12.55, which was -0.8499999999999996 lower than the previous day. The implied volatity was 35.37, the open interest changed by 218 which increased total open position to 502
On 8 May TATAPOWER was trading at 436.00. The strike last trading price was 13.2, which was -3.3000000000000007 lower than the previous day. The implied volatity was 31.88, the open interest changed by 85 which increased total open position to 286
On 7 May TATAPOWER was trading at 439.25. The strike last trading price was 16.25, which was -1.9499999999999993 lower than the previous day. The implied volatity was 32.48, the open interest changed by -1 which decreased total open position to 196
On 6 May TATAPOWER was trading at 443.25. The strike last trading price was 17.9, which was 0 lower than the previous day. The implied volatity was 32.02, the open interest changed by 17 which increased total open position to 198
On 5 May TATAPOWER was trading at 442.65. The strike last trading price was 17.9, which was -0.6000000000000014 lower than the previous day. The implied volatity was 29.15, the open interest changed by 67 which increased total open position to 179
On 4 May TATAPOWER was trading at 441.40. The strike last trading price was 18.3, which was -2.8000000000000007 lower than the previous day. The implied volatity was 31.62, the open interest changed by -1 which decreased total open position to 113
On 30 Apr TATAPOWER was trading at 444.55. The strike last trading price was 21.65, which was -4.800000000000001 lower than the previous day. The implied volatity was 30.36, the open interest changed by -19 which decreased total open position to 95
On 29 Apr TATAPOWER was trading at 451.50. The strike last trading price was 25.1, which was -9.149999999999999 lower than the previous day. The implied volatity was 31.66, the open interest changed by -6 which decreased total open position to 115
On 28 Apr TATAPOWER was trading at 461.80. The strike last trading price was 34.15, which was 6.049999999999997 higher than the previous day. The implied volatity was 31.53, the open interest changed by -18 which decreased total open position to 126
On 27 Apr TATAPOWER was trading at 453.20. The strike last trading price was 28.65, which was 12.599999999999998 higher than the previous day. The implied volatity was 32.06, the open interest changed by -157 which decreased total open position to 145
On 24 Apr TATAPOWER was trading at 435.00. The strike last trading price was 15.8, which was 1.8000000000000007 higher than the previous day. The implied volatity was 28.05, the open interest changed by 128 which increased total open position to 316
On 23 Apr TATAPOWER was trading at 430.30. The strike last trading price was 14, which was -3.8000000000000007 lower than the previous day. The implied volatity was 28.9, the open interest changed by 28 which increased total open position to 192
On 22 Apr TATAPOWER was trading at 436.05. The strike last trading price was 17.9, which was 0 lower than the previous day. The implied volatity was 30.38, the open interest changed by -8 which decreased total open position to 164
On 21 Apr TATAPOWER was trading at 436.05. The strike last trading price was 18, which was 0.6000000000000014 higher than the previous day. The implied volatity was 29.71, the open interest changed by 91 which increased total open position to 166
On 20 Apr TATAPOWER was trading at 433.60. The strike last trading price was 17.05, which was 2.5 higher than the previous day. The implied volatity was 31.06, the open interest changed by 41 which increased total open position to 69
On 17 Apr TATAPOWER was trading at 427.60. The strike last trading price was 14.65, which was 0.5 higher than the previous day. The implied volatity was 30.5, the open interest changed by 23 which increased total open position to 27
On 16 Apr TATAPOWER was trading at 426.60. The strike last trading price was 15, which was 7.5 higher than the previous day. The implied volatity was 29.17, the open interest changed by 5 which increased total open position to 5
On 15 Apr TATAPOWER was trading at 421.85. 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 Apr TATAPOWER was trading at 409.55. 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 10 Apr TATAPOWER was trading at 399.35. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 5.95, the open interest changed by 0 which decreased total open position to 0
On 9 Apr TATAPOWER was trading at 394.70. The strike last trading price was 7.5, which was 0 lower than the previous day. The implied volatity was 6.77, the open interest changed by 0 which decreased total open position to 0
On 8 Apr TATAPOWER was trading at 394.95. The strike last trading price was 7.5, 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 7 Apr TATAPOWER was trading at 387.70. The strike last trading price was 7.5, 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 6 Apr TATAPOWER was trading at 383.85. The strike last trading price was 7.5, 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 2 Apr TATAPOWER was trading at 385.00. The strike last trading price was 7.5, 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 TATAPOWER was trading at 380.20. The strike last trading price was 7.5, which was 0 lower than the previous day. The implied volatity was 8.72, the open interest changed by 0 which decreased total open position to 0
On 30 Mar TATAPOWER was trading at 378.75. The strike last trading price was 7.5, which was 0 lower than the previous day. The implied volatity was 8.78, the open interest changed by 0 which decreased total open position to 0
On 27 Mar TATAPOWER was trading at 385.70. The strike last trading price was 7.5, which was 0 lower than the previous day. The implied volatity was 7.39, the open interest changed by 0 which decreased total open position to 0
On 25 Mar TATAPOWER was trading at 390.70. The strike last trading price was 7.5, which was 0 lower than the previous day. The implied volatity was 6.34, the open interest changed by 0 which decreased total open position to 0
On 24 Mar TATAPOWER was trading at 384.75. The strike last trading price was 7.5, 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 23 Mar TATAPOWER was trading at 386.95. The strike last trading price was 7.5, which was 0 lower than the previous day. The implied volatity was 5.77, the open interest changed by 0 which decreased total open position to 0
On 20 Mar TATAPOWER was trading at 402.40. The strike last trading price was 7.5, which was 0 lower than the previous day. The implied volatity was 1.74, the open interest changed by 0 which decreased total open position to 0
On 19 Mar TATAPOWER was trading at 398.50. The strike last trading price was 7.5, 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 18 Mar TATAPOWER was trading at 400.35. The strike last trading price was 7.5, which was 0 lower than the previous day. The implied volatity was 4.18, the open interest changed by 0 which decreased total open position to 0
On 17 Mar TATAPOWER was trading at 400.85. The strike last trading price was 7.5, which was 0 lower than the previous day. The implied volatity was 4.78, the open interest changed by 0 which decreased total open position to 0
| TATAPOWER 26-May-2026 (13d) 435 PE | |||||||
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Delta: -0.94
Vega: 0
Theta: -0.04
Gamma: 0.00577
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI |
| 13 May | 398.95 | 36 | 15 (71.43%) | 28.16 | 30 | -13 | 422 |
| 12 May | 418.40 | 21 | 9 (75.00%) | 0 | 1,160 | 46 | 435 |
| 11 May | 433.20 | 13 | 2 (18.18%) | 0 | 876 | 62 | 389 |
| 8 May | 436.00 | 11.1 | 1.6999999999999993 (18.09%) | 30.59 | 697 | 28 | 329 |
| 7 May | 439.25 | 9 | 1 (12.50%) | 29.39 | 503 | 50 | 306 |
| 6 May | 443.25 | 8.3 | -0.7999999999999989 (-8.79%) | 29.84 | 364 | -14 | 256 |
| 5 May | 442.65 | 8.75 | -0.5 (-5.41%) | 31 | 887 | 113 | 270 |
| 4 May | 441.40 | 9.1 | 0.29999999999999893 (3.41%) | 29.06 | 243 | -2 | 159 |
| 30 Apr | 444.55 | 8.45 | 0.9999999999999991 (13.42%) | 29.85 | 323 | -26 | 135 |
| 29 Apr | 451.50 | 7.5 | 2.3499999999999996 (45.63%) | 30.08 | 443 | 14 | 161 |
| 28 Apr | 461.80 | 5.1 | -2.1500000000000004 (-29.66%) | 31.1 | 307 | -6 | 149 |
| 27 Apr | 453.20 | 6.8 | -7.000000000000001 (-50.72%) | 29.91 | 290 | 29 | 157 |
| 24 Apr | 435.00 | 13.4 | -2.549999999999999 (-15.99%) | 27.97 | 163 | 48 | 128 |
| 23 Apr | 430.30 | 15.75 | 1.8499999999999996 (13.31%) | 27.74 | 233 | -72 | 80 |
| 22 Apr | 436.05 | 13.8 | -0.8499999999999996 (-5.80%) | 28.93 | 144 | 25 | 151 |
| 21 Apr | 436.05 | 14.7 | -1.1500000000000004 (-7.26%) | 29.7 | 163 | 94 | 126 |
| 20 Apr | 433.60 | 15.95 | -39.650000000000006 (-71.31%) | 29.72 | 91 | 26 | 26 |
| 17 Apr | 427.60 | 0 | 0 | - | 0 | 0 | 0 |
| 16 Apr | 426.60 | 0 | 0 | - | 0 | 0 | 0 |
| 15 Apr | 421.85 | 0 | 0 | - | 0 | 0 | 0 |
| 13 Apr | 409.55 | 0 | 0 | - | 0 | 0 | 0 |
| 10 Apr | 399.35 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
| 9 Apr | 394.70 | 55.6 | 0 (0.00%) | - | 0 | 0 | 0 |
| 8 Apr | 394.95 | 55.6 | 0 (0.00%) | - | 0 | 0 | 0 |
| 7 Apr | 387.70 | 55.6 | 0 (0.00%) | - | 0 | 0 | 0 |
| 6 Apr | 383.85 | 55.6 | 0 (0.00%) | - | 0 | 0 | 0 |
| 2 Apr | 385.00 | 55.6 | 0 (0.00%) | - | 0 | 0 | 0 |
| 1 Apr | 380.20 | 55.6 | 0 (0.00%) | - | 0 | 0 | 0 |
| 30 Mar | 378.75 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
| 27 Mar | 385.70 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
| 25 Mar | 390.70 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
| 24 Mar | 384.75 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
| 23 Mar | 386.95 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
| 20 Mar | 402.40 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
| 19 Mar | 398.50 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
| 18 Mar | 400.35 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
| 17 Mar | 400.85 | 0 | 0 (0.00%) | - | 0 | 0 | 0 |
For Tata Power Co Ltd - strike price 435 expiring on 26MAY2026
Delta for 435 PE is -0.94
Historical price for 435 PE is as follows
On 13 May TATAPOWER was trading at 398.95. The strike last trading price was 36, which was 15 higher than the previous day. The implied volatity was 28.16, the open interest changed by -13 which decreased total open position to 422
On 12 May TATAPOWER was trading at 418.40. The strike last trading price was 21, which was 9 higher than the previous day. The implied volatity was 0, the open interest changed by 46 which increased total open position to 435
On 11 May TATAPOWER was trading at 433.20. The strike last trading price was 13, which was 2 higher than the previous day. The implied volatity was 0, the open interest changed by 62 which increased total open position to 389
On 8 May TATAPOWER was trading at 436.00. The strike last trading price was 11.1, which was 1.6999999999999993 higher than the previous day. The implied volatity was 30.59, the open interest changed by 28 which increased total open position to 329
On 7 May TATAPOWER was trading at 439.25. The strike last trading price was 9, which was 1 higher than the previous day. The implied volatity was 29.39, the open interest changed by 50 which increased total open position to 306
On 6 May TATAPOWER was trading at 443.25. The strike last trading price was 8.3, which was -0.7999999999999989 lower than the previous day. The implied volatity was 29.84, the open interest changed by -14 which decreased total open position to 256
On 5 May TATAPOWER was trading at 442.65. The strike last trading price was 8.75, which was -0.5 lower than the previous day. The implied volatity was 31, the open interest changed by 113 which increased total open position to 270
On 4 May TATAPOWER was trading at 441.40. The strike last trading price was 9.1, which was 0.29999999999999893 higher than the previous day. The implied volatity was 29.06, the open interest changed by -2 which decreased total open position to 159
On 30 Apr TATAPOWER was trading at 444.55. The strike last trading price was 8.45, which was 0.9999999999999991 higher than the previous day. The implied volatity was 29.85, the open interest changed by -26 which decreased total open position to 135
On 29 Apr TATAPOWER was trading at 451.50. The strike last trading price was 7.5, which was 2.3499999999999996 higher than the previous day. The implied volatity was 30.08, the open interest changed by 14 which increased total open position to 161
On 28 Apr TATAPOWER was trading at 461.80. The strike last trading price was 5.1, which was -2.1500000000000004 lower than the previous day. The implied volatity was 31.1, the open interest changed by -6 which decreased total open position to 149
On 27 Apr TATAPOWER was trading at 453.20. The strike last trading price was 6.8, which was -7.000000000000001 lower than the previous day. The implied volatity was 29.91, the open interest changed by 29 which increased total open position to 157
On 24 Apr TATAPOWER was trading at 435.00. The strike last trading price was 13.4, which was -2.549999999999999 lower than the previous day. The implied volatity was 27.97, the open interest changed by 48 which increased total open position to 128
On 23 Apr TATAPOWER was trading at 430.30. The strike last trading price was 15.75, which was 1.8499999999999996 higher than the previous day. The implied volatity was 27.74, the open interest changed by -72 which decreased total open position to 80
On 22 Apr TATAPOWER was trading at 436.05. The strike last trading price was 13.8, which was -0.8499999999999996 lower than the previous day. The implied volatity was 28.93, the open interest changed by 25 which increased total open position to 151
On 21 Apr TATAPOWER was trading at 436.05. The strike last trading price was 14.7, which was -1.1500000000000004 lower than the previous day. The implied volatity was 29.7, the open interest changed by 94 which increased total open position to 126
On 20 Apr TATAPOWER was trading at 433.60. The strike last trading price was 15.95, which was -39.650000000000006 lower than the previous day. The implied volatity was 29.72, the open interest changed by 26 which increased total open position to 26
On 17 Apr TATAPOWER was trading at 427.60. 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 16 Apr TATAPOWER was trading at 426.60. 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 15 Apr TATAPOWER was trading at 421.85. 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 Apr TATAPOWER was trading at 409.55. 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 10 Apr TATAPOWER was trading at 399.35. 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 9 Apr TATAPOWER was trading at 394.70. The strike last trading price was 55.6, 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 8 Apr TATAPOWER was trading at 394.95. The strike last trading price was 55.6, 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 7 Apr TATAPOWER was trading at 387.70. The strike last trading price was 55.6, 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 6 Apr TATAPOWER was trading at 383.85. The strike last trading price was 55.6, 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 2 Apr TATAPOWER was trading at 385.00. The strike last trading price was 55.6, 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 TATAPOWER was trading at 380.20. The strike last trading price was 55.6, 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 30 Mar TATAPOWER was trading at 378.75. 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 27 Mar TATAPOWER was trading at 385.70. 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 25 Mar TATAPOWER was trading at 390.70. 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 24 Mar TATAPOWER was trading at 384.75. 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 TATAPOWER was trading at 386.95. 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 20 Mar TATAPOWER was trading at 402.40. 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 TATAPOWER was trading at 398.50. 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 TATAPOWER was trading at 400.35. 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 TATAPOWER was trading at 400.85. 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
