[--[65.84.65.76]--]

TATASTEEL

Tata Steel Limited
191.01 -7.45 (-3.75%)
L: 187.03 H: 193.7

Back to Option Chain


Historical option data for TATASTEEL

10 Mar 2026 09:12 AM IST
TATASTEEL 30-MAR-2026 170 CE
Delta: -
Vega: -
Theta: -
Gamma: -
Date Close Ltp Change IV Volume OI Chg OI
10 Mar 194.01 22.89 -8.11 - 25 0 153
9 Mar 191.01 22.89 -8.11 39.58 25 6 154
6 Mar 198.46 31 -0.7 49.54 1 0 148
5 Mar 200.57 31.7 4.05 27.71 32 13 148
4 Mar 196.73 27.65 -12.37 34.84 80 9 134
2 Mar 211.01 40.02 -4.78 53.46 4 0 125
27 Feb 212.33 44.8 -0.05 - 8 0 125
26 Feb 215.52 44.8 -0.05 18.21 8 -2 126
25 Feb 214.64 44.85 5.65 39.1 12 0 128
24 Feb 209.13 39.2 0.2 67.63 30 29 127
23 Feb 208.14 39 -0.8 17.78 38 9 97
20 Feb 208.36 39.8 3.5 27.71 39 35 85
19 Feb 205.41 36.3 -3.72 25.69 4 3 50
18 Feb 209.03 39.74 4.39 23.26 19 18 46
17 Feb 203.08 35.35 0.45 35.89 8 7 27
16 Feb 205.81 34.9 -3 25.57 1 0 19
13 Feb 203.18 37.9 -2.6 53.44 4 3 18
12 Feb 208.11 40.5 11.2 34.86 4 2 14
11 Feb 207.59 29.3 10.3 - 0 0 12
10 Feb 208.01 29.3 10.3 - 0 0 12
9 Feb 202.00 29.3 10.3 - 0 0 12
6 Feb 197.06 29.3 10.3 25.9 1 0 11
5 Feb 197.76 19 0 - 0 0 11
4 Feb 195.40 19 0 - 0 0 11
3 Feb 192.93 19 0 - 0 0 11
2 Feb 188.51 19 0 18.11 12 9 10
1 Feb 185.38 19 3.37 - 0 0 1
30 Jan 193.13 19 3.37 - 0 0 1
29 Jan 202.32 19 3.37 - 0 0 0
28 Jan 193.85 19 3.37 - 0 0 1
27 Jan 192.28 19 3.37 - 0 0 1
23 Jan 187.61 19 3.37 - 0 0 1
22 Jan 189.10 19 3.37 - 0 0 1
21 Jan 184.41 19 3.37 - 0 0 1
20 Jan 183.56 19 3.37 25.42 1 0 0
19 Jan 188.27 15.63 0 - 0 0 0
16 Jan 188.21 15.63 0 - 0 0 0
14 Jan 189.25 15.63 0 - 0 0 0
13 Jan 182.57 15.63 0 - 0 0 0
12 Jan 183.24 15.63 0 - 0 0 0
9 Jan 178.40 15.63 0 - 0 0 0
8 Jan 180.12 15.63 0 - 0 0 0
7 Jan 183.80 15.63 0 - 0 0 0
6 Jan 186.20 15.63 0 - 0 0 0
1 Jan 181.89 - - - 0 0 0
31 Dec 180.08 15.63 - - 0 0 0


For Tata Steel Limited - strike price 170 expiring on 30MAR2026

Delta for 170 CE is -

Historical price for 170 CE is as follows

On 10 Mar TATASTEEL was trading at 194.01. The strike last trading price was 22.89, which was -8.11 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 153


On 9 Mar TATASTEEL was trading at 191.01. The strike last trading price was 22.89, which was -8.11 lower than the previous day. The implied volatity was 39.58, the open interest changed by 6 which increased total open position to 154


On 6 Mar TATASTEEL was trading at 198.46. The strike last trading price was 31, which was -0.7 lower than the previous day. The implied volatity was 49.54, the open interest changed by 0 which decreased total open position to 148


On 5 Mar TATASTEEL was trading at 200.57. The strike last trading price was 31.7, which was 4.05 higher than the previous day. The implied volatity was 27.71, the open interest changed by 13 which increased total open position to 148


On 4 Mar TATASTEEL was trading at 196.73. The strike last trading price was 27.65, which was -12.37 lower than the previous day. The implied volatity was 34.84, the open interest changed by 9 which increased total open position to 134


On 2 Mar TATASTEEL was trading at 211.01. The strike last trading price was 40.02, which was -4.78 lower than the previous day. The implied volatity was 53.46, the open interest changed by 0 which decreased total open position to 125


On 27 Feb TATASTEEL was trading at 212.33. The strike last trading price was 44.8, which was -0.05 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 125


On 26 Feb TATASTEEL was trading at 215.52. The strike last trading price was 44.8, which was -0.05 lower than the previous day. The implied volatity was 18.21, the open interest changed by -2 which decreased total open position to 126


On 25 Feb TATASTEEL was trading at 214.64. The strike last trading price was 44.85, which was 5.65 higher than the previous day. The implied volatity was 39.1, the open interest changed by 0 which decreased total open position to 128


On 24 Feb TATASTEEL was trading at 209.13. The strike last trading price was 39.2, which was 0.2 higher than the previous day. The implied volatity was 67.63, the open interest changed by 29 which increased total open position to 127


On 23 Feb TATASTEEL was trading at 208.14. The strike last trading price was 39, which was -0.8 lower than the previous day. The implied volatity was 17.78, the open interest changed by 9 which increased total open position to 97


On 20 Feb TATASTEEL was trading at 208.36. The strike last trading price was 39.8, which was 3.5 higher than the previous day. The implied volatity was 27.71, the open interest changed by 35 which increased total open position to 85


On 19 Feb TATASTEEL was trading at 205.41. The strike last trading price was 36.3, which was -3.72 lower than the previous day. The implied volatity was 25.69, the open interest changed by 3 which increased total open position to 50


On 18 Feb TATASTEEL was trading at 209.03. The strike last trading price was 39.74, which was 4.39 higher than the previous day. The implied volatity was 23.26, the open interest changed by 18 which increased total open position to 46


On 17 Feb TATASTEEL was trading at 203.08. The strike last trading price was 35.35, which was 0.45 higher than the previous day. The implied volatity was 35.89, the open interest changed by 7 which increased total open position to 27


On 16 Feb TATASTEEL was trading at 205.81. The strike last trading price was 34.9, which was -3 lower than the previous day. The implied volatity was 25.57, the open interest changed by 0 which decreased total open position to 19


On 13 Feb TATASTEEL was trading at 203.18. The strike last trading price was 37.9, which was -2.6 lower than the previous day. The implied volatity was 53.44, the open interest changed by 3 which increased total open position to 18


On 12 Feb TATASTEEL was trading at 208.11. The strike last trading price was 40.5, which was 11.2 higher than the previous day. The implied volatity was 34.86, the open interest changed by 2 which increased total open position to 14


On 11 Feb TATASTEEL was trading at 207.59. The strike last trading price was 29.3, which was 10.3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 12


On 10 Feb TATASTEEL was trading at 208.01. The strike last trading price was 29.3, which was 10.3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 12


On 9 Feb TATASTEEL was trading at 202.00. The strike last trading price was 29.3, which was 10.3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 12


On 6 Feb TATASTEEL was trading at 197.06. The strike last trading price was 29.3, which was 10.3 higher than the previous day. The implied volatity was 25.9, the open interest changed by 0 which decreased total open position to 11


On 5 Feb TATASTEEL was trading at 197.76. The strike last trading price was 19, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 11


On 4 Feb TATASTEEL was trading at 195.40. The strike last trading price was 19, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 11


On 3 Feb TATASTEEL was trading at 192.93. The strike last trading price was 19, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 11


On 2 Feb TATASTEEL was trading at 188.51. The strike last trading price was 19, which was 0 lower than the previous day. The implied volatity was 18.11, the open interest changed by 9 which increased total open position to 10


On 1 Feb TATASTEEL was trading at 185.38. The strike last trading price was 19, which was 3.37 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 30 Jan TATASTEEL was trading at 193.13. The strike last trading price was 19, which was 3.37 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 29 Jan TATASTEEL was trading at 202.32. The strike last trading price was 19, which was 3.37 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 28 Jan TATASTEEL was trading at 193.85. The strike last trading price was 19, which was 3.37 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 27 Jan TATASTEEL was trading at 192.28. The strike last trading price was 19, which was 3.37 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 23 Jan TATASTEEL was trading at 187.61. The strike last trading price was 19, which was 3.37 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 22 Jan TATASTEEL was trading at 189.10. The strike last trading price was 19, which was 3.37 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 21 Jan TATASTEEL was trading at 184.41. The strike last trading price was 19, which was 3.37 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 20 Jan TATASTEEL was trading at 183.56. The strike last trading price was 19, which was 3.37 higher than the previous day. The implied volatity was 25.42, the open interest changed by 0 which decreased total open position to 0


On 19 Jan TATASTEEL was trading at 188.27. The strike last trading price was 15.63, 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 Jan TATASTEEL was trading at 188.21. The strike last trading price was 15.63, 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 14 Jan TATASTEEL was trading at 189.25. The strike last trading price was 15.63, 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 Jan TATASTEEL was trading at 182.57. The strike last trading price was 15.63, 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 Jan TATASTEEL was trading at 183.24. The strike last trading price was 15.63, 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 Jan TATASTEEL was trading at 178.40. The strike last trading price was 15.63, 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 Jan TATASTEEL was trading at 180.12. The strike last trading price was 15.63, 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 Jan TATASTEEL was trading at 183.80. The strike last trading price was 15.63, 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 Jan TATASTEEL was trading at 186.20. The strike last trading price was 15.63, 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 Jan TATASTEEL was trading at 181.89. 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 31 Dec TATASTEEL was trading at 180.08. The strike last trading price was 15.63, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


TATASTEEL 30MAR2026 170 PE
Delta: -
Vega: -
Theta: -
Gamma: -
Date Close Ltp Change IV Volume OI Chg OI
10 Mar 194.01 1.26 0.66 - 1,282 0 532
9 Mar 191.01 1.26 0.66 45.32 1,282 30 539
6 Mar 198.46 0.59 0.12 42.5 568 -22 531
5 Mar 200.57 0.48 -0.69 41.64 1,011 -177 555
4 Mar 196.73 1.2 1.03 45.98 2,983 486 733
2 Mar 211.01 0.17 0.05 39.97 186 22 247
27 Feb 212.33 0.12 -0.02 37.27 38 3 225
26 Feb 215.52 0.14 -0.01 39.16 23 -6 221
25 Feb 214.64 0.17 -0.04 39.18 81 7 226
24 Feb 209.13 0.21 -0.03 36.55 49 17 220
23 Feb 208.14 0.24 -0.05 36.19 101 24 204
20 Feb 208.36 0.3 -0.06 36.37 66 10 180
19 Feb 205.41 0.37 0.09 35.31 25 3 168
18 Feb 209.03 0.28 -0.12 35.49 88 -29 165
17 Feb 203.08 0.37 -0.02 32.97 74 43 196
16 Feb 205.81 0.39 -0.16 34.68 50 33 148
13 Feb 203.18 0.53 0.12 34.06 25 10 114
12 Feb 208.11 0.41 0.03 35.18 10 -6 104
11 Feb 207.59 0.38 -0.03 34.1 12 1 110
10 Feb 208.01 0.4 -0.19 34.27 40 8 99
9 Feb 202.00 0.59 -0.42 32.57 46 12 92
6 Feb 197.06 1 -0.15 32.35 25 6 80
5 Feb 197.76 1.15 -0.12 34.14 89 -50 92
4 Feb 195.40 1.27 -0.07 32.97 26 2 143
3 Feb 192.93 1.32 -0.55 31.58 92 31 141
2 Feb 188.51 1.87 -0.55 31.09 61 6 110
1 Feb 185.38 2.3 0.66 30.78 110 36 76
30 Jan 193.13 1.64 0.63 32.26 40 5 40
29 Jan 202.32 1 -0.26 34.44 21 13 34
28 Jan 193.85 1.26 -0.6 30.28 15 12 20
27 Jan 192.28 1.86 0.08 33.25 4 1 7
23 Jan 187.61 1.78 -0.42 27.67 5 1 5
22 Jan 189.10 2.2 -0.15 - 0 0 4
21 Jan 184.41 2.2 -0.15 27.13 1 0 3
20 Jan 183.56 2.35 -0.15 26.92 1 0 3
19 Jan 188.27 2.5 0.25 - 0 0 3
16 Jan 188.21 2.5 0.25 - 0 0 3
14 Jan 189.25 2.5 0.25 - 0 0 3
13 Jan 182.57 2.5 0.25 - 0 0 3
12 Jan 183.24 2.5 0.25 - 0 0 3
9 Jan 178.40 2.5 0.25 - 0 0 3
8 Jan 180.12 2.5 0.25 22.77 1 0 2
7 Jan 183.80 2.25 -5.06 24.82 2 1 1
6 Jan 186.20 7.31 0 6.96 0 0 0
1 Jan 181.89 - - - 0 0 0
31 Dec 180.08 7.31 - - 0 0 0


For Tata Steel Limited - strike price 170 expiring on 30MAR2026

Delta for 170 PE is -

Historical price for 170 PE is as follows

On 10 Mar TATASTEEL was trading at 194.01. The strike last trading price was 1.26, which was 0.66 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 532


On 9 Mar TATASTEEL was trading at 191.01. The strike last trading price was 1.26, which was 0.66 higher than the previous day. The implied volatity was 45.32, the open interest changed by 30 which increased total open position to 539


On 6 Mar TATASTEEL was trading at 198.46. The strike last trading price was 0.59, which was 0.12 higher than the previous day. The implied volatity was 42.5, the open interest changed by -22 which decreased total open position to 531


On 5 Mar TATASTEEL was trading at 200.57. The strike last trading price was 0.48, which was -0.69 lower than the previous day. The implied volatity was 41.64, the open interest changed by -177 which decreased total open position to 555


On 4 Mar TATASTEEL was trading at 196.73. The strike last trading price was 1.2, which was 1.03 higher than the previous day. The implied volatity was 45.98, the open interest changed by 486 which increased total open position to 733


On 2 Mar TATASTEEL was trading at 211.01. The strike last trading price was 0.17, which was 0.05 higher than the previous day. The implied volatity was 39.97, the open interest changed by 22 which increased total open position to 247


On 27 Feb TATASTEEL was trading at 212.33. The strike last trading price was 0.12, which was -0.02 lower than the previous day. The implied volatity was 37.27, the open interest changed by 3 which increased total open position to 225


On 26 Feb TATASTEEL was trading at 215.52. The strike last trading price was 0.14, which was -0.01 lower than the previous day. The implied volatity was 39.16, the open interest changed by -6 which decreased total open position to 221


On 25 Feb TATASTEEL was trading at 214.64. The strike last trading price was 0.17, which was -0.04 lower than the previous day. The implied volatity was 39.18, the open interest changed by 7 which increased total open position to 226


On 24 Feb TATASTEEL was trading at 209.13. The strike last trading price was 0.21, which was -0.03 lower than the previous day. The implied volatity was 36.55, the open interest changed by 17 which increased total open position to 220


On 23 Feb TATASTEEL was trading at 208.14. The strike last trading price was 0.24, which was -0.05 lower than the previous day. The implied volatity was 36.19, the open interest changed by 24 which increased total open position to 204


On 20 Feb TATASTEEL was trading at 208.36. The strike last trading price was 0.3, which was -0.06 lower than the previous day. The implied volatity was 36.37, the open interest changed by 10 which increased total open position to 180


On 19 Feb TATASTEEL was trading at 205.41. The strike last trading price was 0.37, which was 0.09 higher than the previous day. The implied volatity was 35.31, the open interest changed by 3 which increased total open position to 168


On 18 Feb TATASTEEL was trading at 209.03. The strike last trading price was 0.28, which was -0.12 lower than the previous day. The implied volatity was 35.49, the open interest changed by -29 which decreased total open position to 165


On 17 Feb TATASTEEL was trading at 203.08. The strike last trading price was 0.37, which was -0.02 lower than the previous day. The implied volatity was 32.97, the open interest changed by 43 which increased total open position to 196


On 16 Feb TATASTEEL was trading at 205.81. The strike last trading price was 0.39, which was -0.16 lower than the previous day. The implied volatity was 34.68, the open interest changed by 33 which increased total open position to 148


On 13 Feb TATASTEEL was trading at 203.18. The strike last trading price was 0.53, which was 0.12 higher than the previous day. The implied volatity was 34.06, the open interest changed by 10 which increased total open position to 114


On 12 Feb TATASTEEL was trading at 208.11. The strike last trading price was 0.41, which was 0.03 higher than the previous day. The implied volatity was 35.18, the open interest changed by -6 which decreased total open position to 104


On 11 Feb TATASTEEL was trading at 207.59. The strike last trading price was 0.38, which was -0.03 lower than the previous day. The implied volatity was 34.1, the open interest changed by 1 which increased total open position to 110


On 10 Feb TATASTEEL was trading at 208.01. The strike last trading price was 0.4, which was -0.19 lower than the previous day. The implied volatity was 34.27, the open interest changed by 8 which increased total open position to 99


On 9 Feb TATASTEEL was trading at 202.00. The strike last trading price was 0.59, which was -0.42 lower than the previous day. The implied volatity was 32.57, the open interest changed by 12 which increased total open position to 92


On 6 Feb TATASTEEL was trading at 197.06. The strike last trading price was 1, which was -0.15 lower than the previous day. The implied volatity was 32.35, the open interest changed by 6 which increased total open position to 80


On 5 Feb TATASTEEL was trading at 197.76. The strike last trading price was 1.15, which was -0.12 lower than the previous day. The implied volatity was 34.14, the open interest changed by -50 which decreased total open position to 92


On 4 Feb TATASTEEL was trading at 195.40. The strike last trading price was 1.27, which was -0.07 lower than the previous day. The implied volatity was 32.97, the open interest changed by 2 which increased total open position to 143


On 3 Feb TATASTEEL was trading at 192.93. The strike last trading price was 1.32, which was -0.55 lower than the previous day. The implied volatity was 31.58, the open interest changed by 31 which increased total open position to 141


On 2 Feb TATASTEEL was trading at 188.51. The strike last trading price was 1.87, which was -0.55 lower than the previous day. The implied volatity was 31.09, the open interest changed by 6 which increased total open position to 110


On 1 Feb TATASTEEL was trading at 185.38. The strike last trading price was 2.3, which was 0.66 higher than the previous day. The implied volatity was 30.78, the open interest changed by 36 which increased total open position to 76


On 30 Jan TATASTEEL was trading at 193.13. The strike last trading price was 1.64, which was 0.63 higher than the previous day. The implied volatity was 32.26, the open interest changed by 5 which increased total open position to 40


On 29 Jan TATASTEEL was trading at 202.32. The strike last trading price was 1, which was -0.26 lower than the previous day. The implied volatity was 34.44, the open interest changed by 13 which increased total open position to 34


On 28 Jan TATASTEEL was trading at 193.85. The strike last trading price was 1.26, which was -0.6 lower than the previous day. The implied volatity was 30.28, the open interest changed by 12 which increased total open position to 20


On 27 Jan TATASTEEL was trading at 192.28. The strike last trading price was 1.86, which was 0.08 higher than the previous day. The implied volatity was 33.25, the open interest changed by 1 which increased total open position to 7


On 23 Jan TATASTEEL was trading at 187.61. The strike last trading price was 1.78, which was -0.42 lower than the previous day. The implied volatity was 27.67, the open interest changed by 1 which increased total open position to 5


On 22 Jan TATASTEEL was trading at 189.10. The strike last trading price was 2.2, which was -0.15 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4


On 21 Jan TATASTEEL was trading at 184.41. The strike last trading price was 2.2, which was -0.15 lower than the previous day. The implied volatity was 27.13, the open interest changed by 0 which decreased total open position to 3


On 20 Jan TATASTEEL was trading at 183.56. The strike last trading price was 2.35, which was -0.15 lower than the previous day. The implied volatity was 26.92, the open interest changed by 0 which decreased total open position to 3


On 19 Jan TATASTEEL was trading at 188.27. The strike last trading price was 2.5, which was 0.25 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3


On 16 Jan TATASTEEL was trading at 188.21. The strike last trading price was 2.5, which was 0.25 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3


On 14 Jan TATASTEEL was trading at 189.25. The strike last trading price was 2.5, which was 0.25 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3


On 13 Jan TATASTEEL was trading at 182.57. The strike last trading price was 2.5, which was 0.25 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3


On 12 Jan TATASTEEL was trading at 183.24. The strike last trading price was 2.5, which was 0.25 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3


On 9 Jan TATASTEEL was trading at 178.40. The strike last trading price was 2.5, which was 0.25 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3


On 8 Jan TATASTEEL was trading at 180.12. The strike last trading price was 2.5, which was 0.25 higher than the previous day. The implied volatity was 22.77, the open interest changed by 0 which decreased total open position to 2


On 7 Jan TATASTEEL was trading at 183.80. The strike last trading price was 2.25, which was -5.06 lower than the previous day. The implied volatity was 24.82, the open interest changed by 1 which increased total open position to 1


On 6 Jan TATASTEEL was trading at 186.20. The strike last trading price was 7.31, which was 0 lower than the previous day. The implied volatity was 6.96, the open interest changed by 0 which decreased total open position to 0


On 1 Jan TATASTEEL was trading at 181.89. 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 31 Dec TATASTEEL was trading at 180.08. The strike last trading price was 7.31, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0