NATIONALUM
National Aluminium Co Ltd
Historical option data for NATIONALUM
16 Sep 2024 04:10 PM IST
| NATIONALUM 160 CE | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Date | Close | Ltp | Change | Volume | Change OI | OI | ||||
| 16 Sept | 189.38 | 28.15 | 7.15 | 2,47,500 | -1,53,750 | 5,10,000 | ||||
| 13 Sept | 182.35 | 21 | 2.50 | 63,750 | 0 | 6,67,500 | ||||
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| 12 Sept | 179.43 | 18.5 | 6.50 | 3,37,500 | -1,42,500 | 6,75,000 | ||||
| 11 Sept | 171.44 | 12 | -2.90 | 2,32,500 | 37,500 | 8,17,500 | ||||
| 10 Sept | 175.61 | 14.9 | 2.80 | 3,90,000 | -86,250 | 7,80,000 | ||||
| 9 Sept | 171.15 | 12.1 | -2.00 | 10,95,000 | -5,40,000 | 8,66,250 | ||||
| 6 Sept | 174.00 | 14.1 | -1.90 | 82,500 | 0 | 14,06,250 | ||||
| 5 Sept | 176.29 | 16 | 1.15 | 2,28,750 | 22,500 | 14,02,500 | ||||
| 4 Sept | 174.72 | 14.85 | -3.75 | 8,85,000 | 6,86,250 | 13,53,750 | ||||
| 3 Sept | 178.67 | 18.6 | -0.20 | 86,250 | -56,250 | 6,67,500 | ||||
| 2 Sept | 178.60 | 18.8 | -3.70 | 3,41,250 | 2,62,500 | 7,23,750 | ||||
| 30 Aug | 182.60 | 22.5 | 0.80 | 1,87,500 | 18,750 | 4,42,500 | ||||
| 29 Aug | 182.73 | 21.7 | -3.50 | 33,750 | 0 | 4,20,000 | ||||
| 28 Aug | 184.56 | 25.2 | -1.05 | 4,35,000 | 3,82,500 | 4,20,000 | ||||
| 27 Aug | 185.53 | 26.25 | 9.95 | 15,000 | -11,250 | 41,250 | ||||
| 26 Aug | 181.98 | 16.3 | 1.25 | 7,500 | 0 | 60,000 | ||||
| 23 Aug | 173.16 | 15.05 | 0.00 | 0 | 0 | 60,000 | ||||
| 22 Aug | 171.35 | 15.05 | 0.00 | 0 | 0 | 0 | ||||
| 21 Aug | 170.78 | 15.05 | 0.00 | 0 | 0 | 60,000 | ||||
| 20 Aug | 172.06 | 15.05 | -0.05 | 37,500 | 30,000 | 60,000 | ||||
| 19 Aug | 171.37 | 15.1 | 4.50 | 45,000 | 11,250 | 26,250 | ||||
| 16 Aug | 165.13 | 10.6 | -26.30 | 30,000 | 18,750 | 18,750 | ||||
| 14 Aug | 165.09 | 36.9 | 0.00 | 0 | 0 | 0 | ||||
| 13 Aug | 169.88 | 36.9 | 0.00 | 0 | 0 | 0 | ||||
| 12 Aug | 174.21 | 36.9 | 0.00 | 0 | 0 | 0 | ||||
| 9 Aug | 177.25 | 36.9 | 0.00 | 0 | 0 | 0 | ||||
| 8 Aug | 172.67 | 36.9 | 0.00 | 0 | 0 | 0 | ||||
| 7 Aug | 179.34 | 36.9 | 0.00 | 0 | 0 | 0 | ||||
| 6 Aug | 172.62 | 36.9 | 0.00 | 0 | 0 | 0 | ||||
| 5 Aug | 172.94 | 36.9 | 0.00 | 0 | 0 | 0 | ||||
| 2 Aug | 185.21 | 36.9 | 0.00 | 0 | 0 | 0 | ||||
| 1 Aug | 192.77 | 36.9 | 0.00 | 0 | 0 | 0 | ||||
| 29 Jul | 191.68 | 36.9 | 0.00 | 0 | 0 | 0 | ||||
| 26 Jul | 189.50 | 36.9 | 36.90 | 0 | 0 | 0 | ||||
| 25 Jul | 184.12 | 0 | 0.00 | 0 | 0 | 0 | ||||
| 24 Jul | 186.57 | 0 | 0.00 | 0 | 0 | 0 | ||||
| 23 Jul | 185.17 | 0 | 0.00 | 0 | 0 | 0 | ||||
| 22 Jul | 190.74 | 0 | 0.00 | 0 | 0 | 0 | ||||
| 19 Jul | 186.33 | 0 | 0.00 | 0 | 0 | 0 | ||||
| 18 Jul | 192.25 | 0 | 0.00 | 0 | 0 | 0 | ||||
| 16 Jul | 199.84 | 0 | 0.00 | 0 | 0 | 0 | ||||
| 15 Jul | 198.67 | 0 | 0.00 | 0 | 0 | 0 | ||||
| 12 Jul | 197.56 | 0 | 0.00 | 0 | 0 | 0 | ||||
| 11 Jul | 198.90 | 0 | 0.00 | 0 | 0 | 0 | ||||
| 10 Jul | 199.47 | 0 | 0.00 | 0 | 0 | 0 | ||||
| 9 Jul | 203.93 | 0 | 0.00 | 0 | 0 | 0 | ||||
| 8 Jul | 206.31 | 0 | 0.00 | 0 | 0 | 0 | ||||
| 5 Jul | 199.02 | 0 | 0.00 | 0 | 0 | 0 | ||||
| 4 Jul | 194.58 | 0 | 0.00 | 0 | 0 | 0 | ||||
| 3 Jul | 193.74 | 0 | 0.00 | 0 | 0 | 0 | ||||
| 2 Jul | 192.73 | 0 | 0 | 0 | 0 | |||||
For National Aluminium Co Ltd - strike price 160 expiring on 26SEP2024
Delta for 160 CE is -
Historical price for 160 CE is as follows
On 16 Sept NATIONALUM was trading at 189.38. The strike last trading price was 28.15, which was 7.15 higher than the previous day. The implied volatity was -, the open interest changed by -153750 which decreased total open position to 510000
On 13 Sept NATIONALUM was trading at 182.35. The strike last trading price was 21, which was 2.50 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 667500
On 12 Sept NATIONALUM was trading at 179.43. The strike last trading price was 18.5, which was 6.50 higher than the previous day. The implied volatity was -, the open interest changed by -142500 which decreased total open position to 675000
On 11 Sept NATIONALUM was trading at 171.44. The strike last trading price was 12, which was -2.90 lower than the previous day. The implied volatity was -, the open interest changed by 37500 which increased total open position to 817500
On 10 Sept NATIONALUM was trading at 175.61. The strike last trading price was 14.9, which was 2.80 higher than the previous day. The implied volatity was -, the open interest changed by -86250 which decreased total open position to 780000
On 9 Sept NATIONALUM was trading at 171.15. The strike last trading price was 12.1, which was -2.00 lower than the previous day. The implied volatity was -, the open interest changed by -540000 which decreased total open position to 866250
On 6 Sept NATIONALUM was trading at 174.00. The strike last trading price was 14.1, which was -1.90 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1406250
On 5 Sept NATIONALUM was trading at 176.29. The strike last trading price was 16, which was 1.15 higher than the previous day. The implied volatity was -, the open interest changed by 22500 which increased total open position to 1402500
On 4 Sept NATIONALUM was trading at 174.72. The strike last trading price was 14.85, which was -3.75 lower than the previous day. The implied volatity was -, the open interest changed by 686250 which increased total open position to 1353750
On 3 Sept NATIONALUM was trading at 178.67. The strike last trading price was 18.6, which was -0.20 lower than the previous day. The implied volatity was -, the open interest changed by -56250 which decreased total open position to 667500
On 2 Sept NATIONALUM was trading at 178.60. The strike last trading price was 18.8, which was -3.70 lower than the previous day. The implied volatity was -, the open interest changed by 262500 which increased total open position to 723750
On 30 Aug NATIONALUM was trading at 182.60. The strike last trading price was 22.5, which was 0.80 higher than the previous day. The implied volatity was -, the open interest changed by 18750 which increased total open position to 442500
On 29 Aug NATIONALUM was trading at 182.73. The strike last trading price was 21.7, which was -3.50 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 420000
On 28 Aug NATIONALUM was trading at 184.56. The strike last trading price was 25.2, which was -1.05 lower than the previous day. The implied volatity was -, the open interest changed by 382500 which increased total open position to 420000
On 27 Aug NATIONALUM was trading at 185.53. The strike last trading price was 26.25, which was 9.95 higher than the previous day. The implied volatity was -, the open interest changed by -11250 which decreased total open position to 41250
On 26 Aug NATIONALUM was trading at 181.98. The strike last trading price was 16.3, which was 1.25 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 60000
On 23 Aug NATIONALUM was trading at 173.16. The strike last trading price was 15.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 60000
On 22 Aug NATIONALUM was trading at 171.35. The strike last trading price was 15.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 21 Aug NATIONALUM was trading at 170.78. The strike last trading price was 15.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 60000
On 20 Aug NATIONALUM was trading at 172.06. The strike last trading price was 15.05, which was -0.05 lower than the previous day. The implied volatity was -, the open interest changed by 30000 which increased total open position to 60000
On 19 Aug NATIONALUM was trading at 171.37. The strike last trading price was 15.1, which was 4.50 higher than the previous day. The implied volatity was -, the open interest changed by 11250 which increased total open position to 26250
On 16 Aug NATIONALUM was trading at 165.13. The strike last trading price was 10.6, which was -26.30 lower than the previous day. The implied volatity was -, the open interest changed by 18750 which increased total open position to 18750
On 14 Aug NATIONALUM was trading at 165.09. The strike last trading price was 36.9, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 13 Aug NATIONALUM was trading at 169.88. The strike last trading price was 36.9, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 12 Aug NATIONALUM was trading at 174.21. The strike last trading price was 36.9, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 9 Aug NATIONALUM was trading at 177.25. The strike last trading price was 36.9, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 8 Aug NATIONALUM was trading at 172.67. The strike last trading price was 36.9, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 7 Aug NATIONALUM was trading at 179.34. The strike last trading price was 36.9, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 6 Aug NATIONALUM was trading at 172.62. The strike last trading price was 36.9, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 5 Aug NATIONALUM was trading at 172.94. The strike last trading price was 36.9, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 2 Aug NATIONALUM was trading at 185.21. The strike last trading price was 36.9, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 1 Aug NATIONALUM was trading at 192.77. The strike last trading price was 36.9, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 29 Jul NATIONALUM was trading at 191.68. The strike last trading price was 36.9, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 26 Jul NATIONALUM was trading at 189.50. The strike last trading price was 36.9, which was 36.90 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 25 Jul NATIONALUM was trading at 184.12. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 24 Jul NATIONALUM was trading at 186.57. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 23 Jul NATIONALUM was trading at 185.17. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 22 Jul NATIONALUM was trading at 190.74. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 19 Jul NATIONALUM was trading at 186.33. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 18 Jul NATIONALUM was trading at 192.25. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 16 Jul NATIONALUM was trading at 199.84. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 15 Jul NATIONALUM was trading at 198.67. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 12 Jul NATIONALUM was trading at 197.56. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 11 Jul NATIONALUM was trading at 198.90. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 10 Jul NATIONALUM was trading at 199.47. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 9 Jul NATIONALUM was trading at 203.93. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 8 Jul NATIONALUM was trading at 206.31. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 5 Jul NATIONALUM was trading at 199.02. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 4 Jul NATIONALUM was trading at 194.58. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 3 Jul NATIONALUM was trading at 193.74. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 2 Jul NATIONALUM was trading at 192.73. The strike last trading price was 0, which was lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
| NATIONALUM 160 PE | ||||||
|---|---|---|---|---|---|---|
| Date | Close | Ltp | Change | Volume | Change OI | OI |
| 16 Sept | 189.38 | 0.1 | -0.15 | 7,42,500 | -1,80,000 | 10,68,750 |
| 13 Sept | 182.35 | 0.25 | -0.20 | 10,08,750 | -2,92,500 | 12,48,750 |
| 12 Sept | 179.43 | 0.45 | -0.75 | 30,56,250 | -3,33,750 | 15,48,750 |
| 11 Sept | 171.44 | 1.2 | 0.30 | 8,32,500 | 7,500 | 18,48,750 |
| 10 Sept | 175.61 | 0.9 | -0.55 | 16,38,750 | -11,250 | 18,52,500 |
| 9 Sept | 171.15 | 1.45 | 0.10 | 21,11,250 | 2,62,500 | 18,78,750 |
| 6 Sept | 174.00 | 1.35 | 0.30 | 19,20,000 | 45,000 | 16,23,750 |
| 5 Sept | 176.29 | 1.05 | -0.45 | 6,26,250 | 45,000 | 15,90,000 |
| 4 Sept | 174.72 | 1.5 | 0.55 | 18,41,250 | 2,55,000 | 15,71,250 |
| 3 Sept | 178.67 | 0.95 | -0.25 | 6,45,000 | 1,35,000 | 13,16,250 |
| 2 Sept | 178.60 | 1.2 | 0.25 | 9,60,000 | 1,80,000 | 11,77,500 |
| 30 Aug | 182.60 | 0.95 | -0.35 | 10,68,750 | 3,41,250 | 9,86,250 |
| 29 Aug | 182.73 | 1.3 | 0.30 | 7,16,250 | 1,38,750 | 6,37,500 |
| 28 Aug | 184.56 | 1 | 0.10 | 3,75,000 | 1,35,000 | 4,98,750 |
| 27 Aug | 185.53 | 0.9 | -0.45 | 6,15,000 | -1,35,000 | 3,56,250 |
| 26 Aug | 181.98 | 1.35 | -1.15 | 48,750 | -37,500 | 5,02,500 |
| 23 Aug | 173.16 | 2.5 | 0.00 | 0 | 0 | 0 |
| 22 Aug | 171.35 | 2.5 | 0.00 | 0 | -3,750 | 0 |
| 21 Aug | 170.78 | 2.5 | -0.65 | 3,750 | 0 | 5,43,750 |
| 20 Aug | 172.06 | 3.15 | -0.35 | 2,21,250 | 1,05,000 | 5,51,250 |
| 19 Aug | 171.37 | 3.5 | -2.50 | 3,41,250 | 1,08,750 | 4,38,750 |
| 16 Aug | 165.13 | 6 | -0.70 | 1,42,500 | 41,250 | 3,26,250 |
| 14 Aug | 165.09 | 6.7 | 2.00 | 1,83,750 | 41,250 | 2,85,000 |
| 13 Aug | 169.88 | 4.7 | 1.20 | 63,750 | 7,500 | 2,40,000 |
| 12 Aug | 174.21 | 3.5 | 0.30 | 1,01,250 | 3,750 | 2,36,250 |
| 9 Aug | 177.25 | 3.2 | -1.20 | 11,250 | 0 | 2,32,500 |
| 8 Aug | 172.67 | 4.4 | 0.85 | 63,750 | 37,500 | 2,32,500 |
| 7 Aug | 179.34 | 3.55 | -1.35 | 45,000 | 15,000 | 1,95,000 |
| 6 Aug | 172.62 | 4.9 | -0.40 | 1,12,500 | 67,500 | 1,72,500 |
| 5 Aug | 172.94 | 5.3 | 3.00 | 82,500 | 41,250 | 1,05,000 |
| 2 Aug | 185.21 | 2.3 | 0.85 | 15,000 | 11,250 | 60,000 |
| 1 Aug | 192.77 | 1.45 | 0.05 | 37,500 | 26,250 | 48,750 |
| 29 Jul | 191.68 | 1.4 | -0.15 | 3,750 | 0 | 22,500 |
| 26 Jul | 189.50 | 1.55 | -0.90 | 41,250 | -7,500 | 22,500 |
| 25 Jul | 184.12 | 2.45 | 0.05 | 3,750 | 0 | 30,000 |
| 24 Jul | 186.57 | 2.4 | -0.55 | 3,750 | 0 | 30,000 |
| 23 Jul | 185.17 | 2.95 | -0.15 | 3,750 | 30,000 | 30,000 |
| 22 Jul | 190.74 | 3.1 | 0.00 | 0 | 0 | 0 |
| 19 Jul | 186.33 | 3.1 | 0.00 | 0 | 0 | 0 |
| 18 Jul | 192.25 | 3.1 | 0.00 | 0 | 0 | 0 |
| 16 Jul | 199.84 | 3.1 | 0.00 | 0 | 0 | 0 |
| 15 Jul | 198.67 | 3.1 | 0.00 | 0 | 0 | 0 |
| 12 Jul | 197.56 | 3.1 | 0.00 | 0 | 0 | 0 |
| 11 Jul | 198.90 | 3.1 | 0.00 | 0 | 0 | 0 |
| 10 Jul | 199.47 | 3.1 | 0.00 | 0 | 0 | 0 |
| 9 Jul | 203.93 | 3.1 | 0.00 | 0 | 0 | 0 |
| 8 Jul | 206.31 | 3.1 | 0.00 | 0 | 0 | 0 |
| 5 Jul | 199.02 | 3.1 | 0.00 | 0 | 0 | 0 |
| 4 Jul | 194.58 | 3.1 | 0.00 | 0 | 0 | 0 |
| 3 Jul | 193.74 | 3.1 | 0.00 | 0 | 0 | 0 |
| 2 Jul | 192.73 | 3.1 | 0 | 18,750 | 0 | |
For National Aluminium Co Ltd - strike price 160 expiring on 26SEP2024
Delta for 160 PE is -
Historical price for 160 PE is as follows
On 16 Sept NATIONALUM was trading at 189.38. The strike last trading price was 0.1, which was -0.15 lower than the previous day. The implied volatity was -, the open interest changed by -180000 which decreased total open position to 1068750
On 13 Sept NATIONALUM was trading at 182.35. The strike last trading price was 0.25, which was -0.20 lower than the previous day. The implied volatity was -, the open interest changed by -292500 which decreased total open position to 1248750
On 12 Sept NATIONALUM was trading at 179.43. The strike last trading price was 0.45, which was -0.75 lower than the previous day. The implied volatity was -, the open interest changed by -333750 which decreased total open position to 1548750
On 11 Sept NATIONALUM was trading at 171.44. The strike last trading price was 1.2, which was 0.30 higher than the previous day. The implied volatity was -, the open interest changed by 7500 which increased total open position to 1848750
On 10 Sept NATIONALUM was trading at 175.61. The strike last trading price was 0.9, which was -0.55 lower than the previous day. The implied volatity was -, the open interest changed by -11250 which decreased total open position to 1852500
On 9 Sept NATIONALUM was trading at 171.15. The strike last trading price was 1.45, which was 0.10 higher than the previous day. The implied volatity was -, the open interest changed by 262500 which increased total open position to 1878750
On 6 Sept NATIONALUM was trading at 174.00. The strike last trading price was 1.35, which was 0.30 higher than the previous day. The implied volatity was -, the open interest changed by 45000 which increased total open position to 1623750
On 5 Sept NATIONALUM was trading at 176.29. The strike last trading price was 1.05, which was -0.45 lower than the previous day. The implied volatity was -, the open interest changed by 45000 which increased total open position to 1590000
On 4 Sept NATIONALUM was trading at 174.72. The strike last trading price was 1.5, which was 0.55 higher than the previous day. The implied volatity was -, the open interest changed by 255000 which increased total open position to 1571250
On 3 Sept NATIONALUM was trading at 178.67. The strike last trading price was 0.95, which was -0.25 lower than the previous day. The implied volatity was -, the open interest changed by 135000 which increased total open position to 1316250
On 2 Sept NATIONALUM was trading at 178.60. The strike last trading price was 1.2, which was 0.25 higher than the previous day. The implied volatity was -, the open interest changed by 180000 which increased total open position to 1177500
On 30 Aug NATIONALUM was trading at 182.60. The strike last trading price was 0.95, which was -0.35 lower than the previous day. The implied volatity was -, the open interest changed by 341250 which increased total open position to 986250
On 29 Aug NATIONALUM was trading at 182.73. The strike last trading price was 1.3, which was 0.30 higher than the previous day. The implied volatity was -, the open interest changed by 138750 which increased total open position to 637500
On 28 Aug NATIONALUM was trading at 184.56. The strike last trading price was 1, which was 0.10 higher than the previous day. The implied volatity was -, the open interest changed by 135000 which increased total open position to 498750
On 27 Aug NATIONALUM was trading at 185.53. The strike last trading price was 0.9, which was -0.45 lower than the previous day. The implied volatity was -, the open interest changed by -135000 which decreased total open position to 356250
On 26 Aug NATIONALUM was trading at 181.98. The strike last trading price was 1.35, which was -1.15 lower than the previous day. The implied volatity was -, the open interest changed by -37500 which decreased total open position to 502500
On 23 Aug NATIONALUM was trading at 173.16. The strike last trading price was 2.5, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 22 Aug NATIONALUM was trading at 171.35. The strike last trading price was 2.5, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by -3750 which decreased total open position to 0
On 21 Aug NATIONALUM was trading at 170.78. The strike last trading price was 2.5, which was -0.65 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 543750
On 20 Aug NATIONALUM was trading at 172.06. The strike last trading price was 3.15, which was -0.35 lower than the previous day. The implied volatity was -, the open interest changed by 105000 which increased total open position to 551250
On 19 Aug NATIONALUM was trading at 171.37. The strike last trading price was 3.5, which was -2.50 lower than the previous day. The implied volatity was -, the open interest changed by 108750 which increased total open position to 438750
On 16 Aug NATIONALUM was trading at 165.13. The strike last trading price was 6, which was -0.70 lower than the previous day. The implied volatity was -, the open interest changed by 41250 which increased total open position to 326250
On 14 Aug NATIONALUM was trading at 165.09. The strike last trading price was 6.7, which was 2.00 higher than the previous day. The implied volatity was -, the open interest changed by 41250 which increased total open position to 285000
On 13 Aug NATIONALUM was trading at 169.88. The strike last trading price was 4.7, which was 1.20 higher than the previous day. The implied volatity was -, the open interest changed by 7500 which increased total open position to 240000
On 12 Aug NATIONALUM was trading at 174.21. The strike last trading price was 3.5, which was 0.30 higher than the previous day. The implied volatity was -, the open interest changed by 3750 which increased total open position to 236250
On 9 Aug NATIONALUM was trading at 177.25. The strike last trading price was 3.2, which was -1.20 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 232500
On 8 Aug NATIONALUM was trading at 172.67. The strike last trading price was 4.4, which was 0.85 higher than the previous day. The implied volatity was -, the open interest changed by 37500 which increased total open position to 232500
On 7 Aug NATIONALUM was trading at 179.34. The strike last trading price was 3.55, which was -1.35 lower than the previous day. The implied volatity was -, the open interest changed by 15000 which increased total open position to 195000
On 6 Aug NATIONALUM was trading at 172.62. The strike last trading price was 4.9, which was -0.40 lower than the previous day. The implied volatity was -, the open interest changed by 67500 which increased total open position to 172500
On 5 Aug NATIONALUM was trading at 172.94. The strike last trading price was 5.3, which was 3.00 higher than the previous day. The implied volatity was -, the open interest changed by 41250 which increased total open position to 105000
On 2 Aug NATIONALUM was trading at 185.21. The strike last trading price was 2.3, which was 0.85 higher than the previous day. The implied volatity was -, the open interest changed by 11250 which increased total open position to 60000
On 1 Aug NATIONALUM was trading at 192.77. The strike last trading price was 1.45, which was 0.05 higher than the previous day. The implied volatity was -, the open interest changed by 26250 which increased total open position to 48750
On 29 Jul NATIONALUM was trading at 191.68. The strike last trading price was 1.4, 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 22500
On 26 Jul NATIONALUM was trading at 189.50. The strike last trading price was 1.55, which was -0.90 lower than the previous day. The implied volatity was -, the open interest changed by -7500 which decreased total open position to 22500
On 25 Jul NATIONALUM was trading at 184.12. The strike last trading price was 2.45, which was 0.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 30000
On 24 Jul NATIONALUM was trading at 186.57. The strike last trading price was 2.4, which was -0.55 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 30000
On 23 Jul NATIONALUM was trading at 185.17. The strike last trading price was 2.95, which was -0.15 lower than the previous day. The implied volatity was -, the open interest changed by 30000 which increased total open position to 30000
On 22 Jul NATIONALUM was trading at 190.74. The strike last trading price was 3.1, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 19 Jul NATIONALUM was trading at 186.33. The strike last trading price was 3.1, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 18 Jul NATIONALUM was trading at 192.25. The strike last trading price was 3.1, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 16 Jul NATIONALUM was trading at 199.84. The strike last trading price was 3.1, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 15 Jul NATIONALUM was trading at 198.67. The strike last trading price was 3.1, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 12 Jul NATIONALUM was trading at 197.56. The strike last trading price was 3.1, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 11 Jul NATIONALUM was trading at 198.90. The strike last trading price was 3.1, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 10 Jul NATIONALUM was trading at 199.47. The strike last trading price was 3.1, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 9 Jul NATIONALUM was trading at 203.93. The strike last trading price was 3.1, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 8 Jul NATIONALUM was trading at 206.31. The strike last trading price was 3.1, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 5 Jul NATIONALUM was trading at 199.02. The strike last trading price was 3.1, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 4 Jul NATIONALUM was trading at 194.58. The strike last trading price was 3.1, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 3 Jul NATIONALUM was trading at 193.74. The strike last trading price was 3.1, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 2 Jul NATIONALUM was trading at 192.73. The strike last trading price was 3.1, which was lower than the previous day. The implied volatity was -, the open interest changed by 18750 which increased total open position to 0