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[--[65.84.65.76]--]
IGL
Indraprastha Gas Ltd

174.76 -0.12 (-0.07%)

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Historical option data for IGL

11 Apr 2025 04:10 PM IST
IGL 24APR2025 180 CE
Delta: 0.40
Vega: 0.13
Theta: -0.26
Gamma: 0.02
Date Close Ltp Change IV Volume Change OI OI
11 Apr 174.76 4.4 -1.05 49.47 6,262 1,437 2,053
9 Apr 174.88 5.45 -2.8 51.34 2,282 359 626
8 Apr 181.25 8.35 -5 48.42 1,373 138 265
7 Apr 187.82 13.4 -3.2 52.40 361 58 126
4 Apr 198.06 16.75 -5.7 - 49 4 68
3 Apr 207.84 22.3 -0.15 0.00 0 -1 0
2 Apr 202.94 22.3 2.75 - 15 -1 64
1 Apr 201.41 19.55 -2.1 - 10 1 63
28 Mar 203.12 21.65 4.25 - 45 -1 62
27 Mar 195.50 17.4 -3.35 23.51 30 29 64
26 Mar 195.06 20.75 0 0.00 0 14 0
25 Mar 199.40 20.75 -2.5 26.12 30 14 35
24 Mar 203.47 23.25 7 - 1 0 21
21 Mar 198.14 16.25 -1.6 - 7 2 21
20 Mar 197.60 17.85 2.55 - 21 2 17
19 Mar 193.29 15.3 3.6 19.66 6 0 15
18 Mar 190.53 11.7 0.9 - 7 0 21
17 Mar 187.61 10.8 -2.2 17.49 1 0 21
13 Mar 184.88 13 -0.05 36.79 1 0 20
12 Mar 188.32 13.05 1 28.36 26 -16 21
11 Mar 187.16 12.05 -2.35 24.21 48 35 47
10 Mar 183.02 14.4 0 0.00 0 0 0
7 Mar 188.49 14.4 0 0.00 0 1 0
6 Mar 188.09 14.4 5.3 30.47 6 1 12
5 Mar 182.32 9.1 0 0.00 0 11 0
4 Mar 180.59 9.1 -50.3 28.36 11 0 0
3 Mar 182.53 59.4 0 - 0 0 0
28 Feb 189.48 59.4 0 - 0 0 0
27 Feb 195.99 0 0 - 0 0 0
26 Feb 196.50 0 0 - 0 0 0
25 Feb 198.18 0 0 - 0 0 0
24 Feb 197.67 0 0 - 0 0 0
21 Feb 201.40 0 0 - 0 0 0
20 Feb 203.61 0 0 - 0 0 0
19 Feb 193.90 0 0 - 0 0 0
18 Feb 192.34 0 0 - 0 0 0
17 Feb 190.25 0 0 - 0 0 0
14 Feb 185.67 0 0 - 0 0 0
13 Feb 191.01 0 0 - 0 0 0
12 Feb 190.60 0 0 - 0 0 0
11 Feb 192.35 0 0 - 0 0 0
10 Feb 195.68 0 0 - 0 0 0
7 Feb 198.90 0 0 - 0 0 0
6 Feb 202.33 0 0 - 0 0 0
5 Feb 204.82 0 0 - 0 0 0
4 Feb 194.12 0 0 - 0 0 0
3 Feb 191.67 0 0 - 0 0 0
1 Feb 194.21 0 0 - 0 0 0


For Indraprastha Gas Ltd - strike price 180 expiring on 24APR2025

Delta for 180 CE is 0.40

Historical price for 180 CE is as follows

On 11 Apr IGL was trading at 174.76. The strike last trading price was 4.4, which was -1.05 lower than the previous day. The implied volatity was 49.47, the open interest changed by 1437 which increased total open position to 2053


On 9 Apr IGL was trading at 174.88. The strike last trading price was 5.45, which was -2.8 lower than the previous day. The implied volatity was 51.34, the open interest changed by 359 which increased total open position to 626


On 8 Apr IGL was trading at 181.25. The strike last trading price was 8.35, which was -5 lower than the previous day. The implied volatity was 48.42, the open interest changed by 138 which increased total open position to 265


On 7 Apr IGL was trading at 187.82. The strike last trading price was 13.4, which was -3.2 lower than the previous day. The implied volatity was 52.40, the open interest changed by 58 which increased total open position to 126


On 4 Apr IGL was trading at 198.06. The strike last trading price was 16.75, which was -5.7 lower than the previous day. The implied volatity was -, the open interest changed by 4 which increased total open position to 68


On 3 Apr IGL was trading at 207.84. The strike last trading price was 22.3, which was -0.15 lower than the previous day. The implied volatity was 0.00, the open interest changed by -1 which decreased total open position to 0


On 2 Apr IGL was trading at 202.94. The strike last trading price was 22.3, which was 2.75 higher than the previous day. The implied volatity was -, the open interest changed by -1 which decreased total open position to 64


On 1 Apr IGL was trading at 201.41. The strike last trading price was 19.55, which was -2.1 lower than the previous day. The implied volatity was -, the open interest changed by 1 which increased total open position to 63


On 28 Mar IGL was trading at 203.12. The strike last trading price was 21.65, which was 4.25 higher than the previous day. The implied volatity was -, the open interest changed by -1 which decreased total open position to 62


On 27 Mar IGL was trading at 195.50. The strike last trading price was 17.4, which was -3.35 lower than the previous day. The implied volatity was 23.51, the open interest changed by 29 which increased total open position to 64


On 26 Mar IGL was trading at 195.06. The strike last trading price was 20.75, which was 0 lower than the previous day. The implied volatity was 0.00, the open interest changed by 14 which increased total open position to 0


On 25 Mar IGL was trading at 199.40. The strike last trading price was 20.75, which was -2.5 lower than the previous day. The implied volatity was 26.12, the open interest changed by 14 which increased total open position to 35


On 24 Mar IGL was trading at 203.47. The strike last trading price was 23.25, which was 7 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 21


On 21 Mar IGL was trading at 198.14. The strike last trading price was 16.25, which was -1.6 lower than the previous day. The implied volatity was -, the open interest changed by 2 which increased total open position to 21


On 20 Mar IGL was trading at 197.60. The strike last trading price was 17.85, which was 2.55 higher than the previous day. The implied volatity was -, the open interest changed by 2 which increased total open position to 17


On 19 Mar IGL was trading at 193.29. The strike last trading price was 15.3, which was 3.6 higher than the previous day. The implied volatity was 19.66, the open interest changed by 0 which decreased total open position to 15


On 18 Mar IGL was trading at 190.53. The strike last trading price was 11.7, which was 0.9 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 21


On 17 Mar IGL was trading at 187.61. The strike last trading price was 10.8, which was -2.2 lower than the previous day. The implied volatity was 17.49, the open interest changed by 0 which decreased total open position to 21


On 13 Mar IGL was trading at 184.88. The strike last trading price was 13, which was -0.05 lower than the previous day. The implied volatity was 36.79, the open interest changed by 0 which decreased total open position to 20


On 12 Mar IGL was trading at 188.32. The strike last trading price was 13.05, which was 1 higher than the previous day. The implied volatity was 28.36, the open interest changed by -16 which decreased total open position to 21


On 11 Mar IGL was trading at 187.16. The strike last trading price was 12.05, which was -2.35 lower than the previous day. The implied volatity was 24.21, the open interest changed by 35 which increased total open position to 47


On 10 Mar IGL was trading at 183.02. The strike last trading price was 14.4, which was 0 lower than the previous day. The implied volatity was 0.00, the open interest changed by 0 which decreased total open position to 0


On 7 Mar IGL was trading at 188.49. The strike last trading price was 14.4, which was 0 lower than the previous day. The implied volatity was 0.00, the open interest changed by 1 which increased total open position to 0


On 6 Mar IGL was trading at 188.09. The strike last trading price was 14.4, which was 5.3 higher than the previous day. The implied volatity was 30.47, the open interest changed by 1 which increased total open position to 12


On 5 Mar IGL was trading at 182.32. The strike last trading price was 9.1, which was 0 lower than the previous day. The implied volatity was 0.00, the open interest changed by 11 which increased total open position to 0


On 4 Mar IGL was trading at 180.59. The strike last trading price was 9.1, which was -50.3 lower than the previous day. The implied volatity was 28.36, the open interest changed by 0 which decreased total open position to 0


On 3 Mar IGL was trading at 182.53. The strike last trading price was 59.4, 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 28 Feb IGL was trading at 189.48. The strike last trading price was 59.4, 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 Feb IGL was trading at 195.99. 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 26 Feb IGL was trading at 196.50. 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 25 Feb IGL was trading at 198.18. 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 Feb IGL was trading at 197.67. 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 21 Feb IGL was trading at 201.40. 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 20 Feb IGL was trading at 203.61. 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 Feb IGL was trading at 193.90. 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 Feb IGL was trading at 192.34. 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 Feb IGL was trading at 190.25. 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 14 Feb IGL was trading at 185.67. 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 Feb IGL was trading at 191.01. 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 Feb IGL was trading at 190.60. 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 11 Feb IGL was trading at 192.35. 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 10 Feb IGL was trading at 195.68. 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 7 Feb IGL was trading at 198.90. 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 6 Feb IGL was trading at 202.33. 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 5 Feb IGL was trading at 204.82. 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 4 Feb IGL was trading at 194.12. 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 3 Feb IGL was trading at 191.67. 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 1 Feb IGL was trading at 194.21. 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


IGL 24APR2025 180 PE
Delta: -0.60
Vega: 0.13
Theta: -0.22
Gamma: 0.02
Date Close Ltp Change IV Volume Change OI OI
11 Apr 174.76 9.5 -0.75 50.57 620 59 625
9 Apr 174.88 10.1 1.45 54.69 1,427 -42 566
8 Apr 181.25 7.6 1.6 57.03 3,366 279 601
7 Apr 187.82 5.95 3.7 61.55 873 86 322
4 Apr 198.06 2.15 1.15 48.79 312 96 236
3 Apr 207.84 1.1 -0.4 48.39 166 -40 140
2 Apr 202.94 1.5 -0.55 45.86 158 -4 180
1 Apr 201.41 2.05 0.1 49.47 201 -16 184
28 Mar 203.12 1.75 -1 45.57 438 29 200
27 Mar 195.50 2.6 -0.7 41.27 176 39 169
26 Mar 195.06 3.35 0.35 45.07 48 7 127
25 Mar 199.40 3.05 0.55 46.96 139 11 120
24 Mar 203.47 2.55 -0.85 48.28 288 8 108
21 Mar 198.14 3.4 0.15 45.87 83 27 100
20 Mar 197.60 3.25 -0.55 43.43 68 37 71
19 Mar 193.29 3.8 -1.15 41.06 14 4 34
18 Mar 190.53 4.9 -1.8 43.17 7 2 29
17 Mar 187.61 6.7 -0.3 46.44 8 1 30
13 Mar 184.88 7 0 0.00 0 4 0
12 Mar 188.32 7 0 44.92 8 4 29
11 Mar 187.16 7 -1.5 44.06 12 3 25
10 Mar 183.02 8.5 0.5 43.20 15 4 22
7 Mar 188.49 8 1.3 47.33 11 1 18
6 Mar 188.09 6.7 -11.05 41.78 134 16 16
5 Mar 182.32 17.75 0 2.19 0 0 0
4 Mar 180.59 17.75 0 1.43 0 0 0
3 Mar 182.53 17.75 0 2.60 0 0 0
28 Feb 189.48 17.75 0 5.24 0 0 0
27 Feb 195.99 17.75 0 7.25 0 0 0
26 Feb 196.50 17.75 0 7.48 0 0 0
25 Feb 198.18 17.75 0 7.48 0 0 0
24 Feb 197.67 17.75 0 7.91 0 0 0
21 Feb 201.40 17.75 0 8.61 0 0 0
20 Feb 203.61 17.75 0 9.90 0 0 0
19 Feb 193.90 17.75 0 6.42 0 0 0
18 Feb 192.34 17.75 0 5.70 0 0 0
17 Feb 190.25 17.75 0 4.70 0 0 0
14 Feb 185.67 17.75 0 3.86 0 0 0
13 Feb 191.01 17.75 0 5.36 0 0 0
12 Feb 190.60 17.75 0 4.09 0 0 0
11 Feb 192.35 17.75 0 5.81 0 0 0
10 Feb 195.68 17.75 0 6.73 0 0 0
7 Feb 198.90 17.75 0 7.67 0 0 0
6 Feb 202.33 17.75 0 8.54 0 0 0
5 Feb 204.82 17.75 0 9.13 0 0 0
4 Feb 194.12 17.75 0 6.10 0 0 0
3 Feb 191.67 17.75 0 5.38 0 0 0
1 Feb 194.21 17.75 0 6.28 0 0 0


For Indraprastha Gas Ltd - strike price 180 expiring on 24APR2025

Delta for 180 PE is -0.60

Historical price for 180 PE is as follows

On 11 Apr IGL was trading at 174.76. The strike last trading price was 9.5, which was -0.75 lower than the previous day. The implied volatity was 50.57, the open interest changed by 59 which increased total open position to 625


On 9 Apr IGL was trading at 174.88. The strike last trading price was 10.1, which was 1.45 higher than the previous day. The implied volatity was 54.69, the open interest changed by -42 which decreased total open position to 566


On 8 Apr IGL was trading at 181.25. The strike last trading price was 7.6, which was 1.6 higher than the previous day. The implied volatity was 57.03, the open interest changed by 279 which increased total open position to 601


On 7 Apr IGL was trading at 187.82. The strike last trading price was 5.95, which was 3.7 higher than the previous day. The implied volatity was 61.55, the open interest changed by 86 which increased total open position to 322


On 4 Apr IGL was trading at 198.06. The strike last trading price was 2.15, which was 1.15 higher than the previous day. The implied volatity was 48.79, the open interest changed by 96 which increased total open position to 236


On 3 Apr IGL was trading at 207.84. The strike last trading price was 1.1, which was -0.4 lower than the previous day. The implied volatity was 48.39, the open interest changed by -40 which decreased total open position to 140


On 2 Apr IGL was trading at 202.94. The strike last trading price was 1.5, which was -0.55 lower than the previous day. The implied volatity was 45.86, the open interest changed by -4 which decreased total open position to 180


On 1 Apr IGL was trading at 201.41. The strike last trading price was 2.05, which was 0.1 higher than the previous day. The implied volatity was 49.47, the open interest changed by -16 which decreased total open position to 184


On 28 Mar IGL was trading at 203.12. The strike last trading price was 1.75, which was -1 lower than the previous day. The implied volatity was 45.57, the open interest changed by 29 which increased total open position to 200


On 27 Mar IGL was trading at 195.50. The strike last trading price was 2.6, which was -0.7 lower than the previous day. The implied volatity was 41.27, the open interest changed by 39 which increased total open position to 169


On 26 Mar IGL was trading at 195.06. The strike last trading price was 3.35, which was 0.35 higher than the previous day. The implied volatity was 45.07, the open interest changed by 7 which increased total open position to 127


On 25 Mar IGL was trading at 199.40. The strike last trading price was 3.05, which was 0.55 higher than the previous day. The implied volatity was 46.96, the open interest changed by 11 which increased total open position to 120


On 24 Mar IGL was trading at 203.47. The strike last trading price was 2.55, which was -0.85 lower than the previous day. The implied volatity was 48.28, the open interest changed by 8 which increased total open position to 108


On 21 Mar IGL was trading at 198.14. The strike last trading price was 3.4, which was 0.15 higher than the previous day. The implied volatity was 45.87, the open interest changed by 27 which increased total open position to 100


On 20 Mar IGL was trading at 197.60. The strike last trading price was 3.25, which was -0.55 lower than the previous day. The implied volatity was 43.43, the open interest changed by 37 which increased total open position to 71


On 19 Mar IGL was trading at 193.29. The strike last trading price was 3.8, which was -1.15 lower than the previous day. The implied volatity was 41.06, the open interest changed by 4 which increased total open position to 34


On 18 Mar IGL was trading at 190.53. The strike last trading price was 4.9, which was -1.8 lower than the previous day. The implied volatity was 43.17, the open interest changed by 2 which increased total open position to 29


On 17 Mar IGL was trading at 187.61. The strike last trading price was 6.7, which was -0.3 lower than the previous day. The implied volatity was 46.44, the open interest changed by 1 which increased total open position to 30


On 13 Mar IGL was trading at 184.88. The strike last trading price was 7, which was 0 lower than the previous day. The implied volatity was 0.00, the open interest changed by 4 which increased total open position to 0


On 12 Mar IGL was trading at 188.32. The strike last trading price was 7, which was 0 lower than the previous day. The implied volatity was 44.92, the open interest changed by 4 which increased total open position to 29


On 11 Mar IGL was trading at 187.16. The strike last trading price was 7, which was -1.5 lower than the previous day. The implied volatity was 44.06, the open interest changed by 3 which increased total open position to 25


On 10 Mar IGL was trading at 183.02. The strike last trading price was 8.5, which was 0.5 higher than the previous day. The implied volatity was 43.20, the open interest changed by 4 which increased total open position to 22


On 7 Mar IGL was trading at 188.49. The strike last trading price was 8, which was 1.3 higher than the previous day. The implied volatity was 47.33, the open interest changed by 1 which increased total open position to 18


On 6 Mar IGL was trading at 188.09. The strike last trading price was 6.7, which was -11.05 lower than the previous day. The implied volatity was 41.78, the open interest changed by 16 which increased total open position to 16


On 5 Mar IGL was trading at 182.32. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 2.19, the open interest changed by 0 which decreased total open position to 0


On 4 Mar IGL was trading at 180.59. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 1.43, the open interest changed by 0 which decreased total open position to 0


On 3 Mar IGL was trading at 182.53. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 2.60, the open interest changed by 0 which decreased total open position to 0


On 28 Feb IGL was trading at 189.48. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 5.24, the open interest changed by 0 which decreased total open position to 0


On 27 Feb IGL was trading at 195.99. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 7.25, the open interest changed by 0 which decreased total open position to 0


On 26 Feb IGL was trading at 196.50. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 7.48, the open interest changed by 0 which decreased total open position to 0


On 25 Feb IGL was trading at 198.18. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 7.48, the open interest changed by 0 which decreased total open position to 0


On 24 Feb IGL was trading at 197.67. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 7.91, the open interest changed by 0 which decreased total open position to 0


On 21 Feb IGL was trading at 201.40. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 8.61, the open interest changed by 0 which decreased total open position to 0


On 20 Feb IGL was trading at 203.61. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 9.90, the open interest changed by 0 which decreased total open position to 0


On 19 Feb IGL was trading at 193.90. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 6.42, the open interest changed by 0 which decreased total open position to 0


On 18 Feb IGL was trading at 192.34. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 5.70, the open interest changed by 0 which decreased total open position to 0


On 17 Feb IGL was trading at 190.25. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 4.70, the open interest changed by 0 which decreased total open position to 0


On 14 Feb IGL was trading at 185.67. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 3.86, the open interest changed by 0 which decreased total open position to 0


On 13 Feb IGL was trading at 191.01. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 5.36, the open interest changed by 0 which decreased total open position to 0


On 12 Feb IGL was trading at 190.60. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 4.09, the open interest changed by 0 which decreased total open position to 0


On 11 Feb IGL was trading at 192.35. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 5.81, the open interest changed by 0 which decreased total open position to 0


On 10 Feb IGL was trading at 195.68. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 6.73, the open interest changed by 0 which decreased total open position to 0


On 7 Feb IGL was trading at 198.90. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 7.67, the open interest changed by 0 which decreased total open position to 0


On 6 Feb IGL was trading at 202.33. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 8.54, the open interest changed by 0 which decreased total open position to 0


On 5 Feb IGL was trading at 204.82. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 9.13, the open interest changed by 0 which decreased total open position to 0


On 4 Feb IGL was trading at 194.12. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 6.10, the open interest changed by 0 which decreased total open position to 0


On 3 Feb IGL was trading at 191.67. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 5.38, the open interest changed by 0 which decreased total open position to 0


On 1 Feb IGL was trading at 194.21. The strike last trading price was 17.75, which was 0 lower than the previous day. The implied volatity was 6.28, the open interest changed by 0 which decreased total open position to 0