NATIONALUM
National Aluminium Co Ltd
Historical option data for NATIONALUM
18 Oct 2024 02:01 PM IST
| NATIONALUM 180 CE | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Date | Close | Ltp | Change | Volume | Change OI | OI | ||||
| 18 Oct | 232.56 | 47.8 | 0.00 | 0 | 0 | 3,22,500 | ||||
| 17 Oct | 225.17 | 47.8 | 0.00 | 0 | 0 | 3,22,500 | ||||
| 16 Oct | 217.31 | 47.8 | 0.00 | 0 | 0 | 0 | ||||
| 15 Oct | 219.02 | 47.8 | 0.00 | 0 | -11,250 | 0 | ||||
| 14 Oct | 226.56 | 47.8 | 7.30 | 11,250 | -7,500 | 3,26,250 | ||||
|
|
||||||||||
| 11 Oct | 222.92 | 40.5 | 2.30 | 18,750 | -7,500 | 3,45,000 | ||||
| 10 Oct | 212.72 | 38.2 | 3.40 | 22,500 | 0 | 3,75,000 | ||||
| 9 Oct | 214.28 | 34.8 | -0.30 | 45,000 | 7,500 | 3,75,000 | ||||
| 8 Oct | 212.79 | 35.1 | 1.00 | 33,750 | -15,000 | 3,71,250 | ||||
| 7 Oct | 214.89 | 34.1 | -8.60 | 15,000 | -7,500 | 3,90,000 | ||||
| 4 Oct | 220.35 | 42.7 | -2.10 | 30,000 | -7,500 | 4,01,250 | ||||
| 3 Oct | 222.55 | 44.8 | -1.85 | 2,77,500 | -1,53,750 | 4,16,250 | ||||
| 1 Oct | 224.23 | 46.65 | 14.30 | 1,80,000 | -1,42,500 | 5,70,000 | ||||
| 30 Sept | 210.29 | 32.35 | 2.35 | 4,01,250 | -18,750 | 7,16,250 | ||||
| 27 Sept | 207.04 | 30 | 4.75 | 2,92,500 | -97,500 | 7,35,000 | ||||
| 26 Sept | 203.02 | 25.25 | 6.60 | 3,56,250 | -93,750 | 8,28,750 | ||||
| 25 Sept | 195.20 | 18.65 | 1.65 | 5,81,250 | 86,250 | 9,26,250 | ||||
| 24 Sept | 191.48 | 17 | 7.90 | 3,56,250 | -1,20,000 | 8,43,750 | ||||
| 23 Sept | 180.24 | 9.1 | -0.05 | 7,500 | -3,750 | 9,67,500 | ||||
| 20 Sept | 184.03 | 9.15 | -0.35 | 3,750 | 0 | 9,75,000 | ||||
| 19 Sept | 182.20 | 9.5 | -2.20 | 21,07,500 | 3,63,750 | 9,67,500 | ||||
| 18 Sept | 185.16 | 11.7 | -0.30 | 3,26,250 | 97,500 | 5,92,500 | ||||
| 17 Sept | 186.77 | 12 | -2.30 | 1,80,000 | 1,27,500 | 4,91,250 | ||||
| 16 Sept | 189.38 | 14.3 | 4.95 | 3,07,500 | 33,750 | 3,67,500 | ||||
| 13 Sept | 182.35 | 9.35 | 1.05 | 2,47,500 | 71,250 | 3,33,750 | ||||
| 12 Sept | 179.43 | 8.3 | 3.75 | 1,68,750 | 7,500 | 2,47,500 | ||||
| 11 Sept | 171.44 | 4.55 | -2.10 | 56,250 | 0 | 2,40,000 | ||||
| 10 Sept | 175.61 | 6.65 | 1.65 | 1,72,500 | -11,250 | 2,43,750 | ||||
| 9 Sept | 171.15 | 5 | -1.50 | 3,52,500 | 86,250 | 2,55,000 | ||||
| 6 Sept | 174.00 | 6.5 | -1.90 | 2,13,750 | 1,46,250 | 1,68,750 | ||||
| 5 Sept | 176.29 | 8.4 | 1.40 | 15,000 | 3,750 | 22,500 | ||||
| 4 Sept | 174.72 | 7 | -1.60 | 18,750 | 7,500 | 15,000 | ||||
| 3 Sept | 178.67 | 8.6 | -16.60 | 7,500 | 3,750 | 3,750 | ||||
| 2 Sept | 178.60 | 25.2 | 0.00 | 0 | 0 | 0 | ||||
| 30 Aug | 182.60 | 25.2 | 0.00 | 0 | 0 | 0 | ||||
| 29 Aug | 182.73 | 25.2 | 0.00 | 0 | 0 | 0 | ||||
| 20 Aug | 172.06 | 25.2 | 0.00 | 0 | 0 | 0 | ||||
| 16 Aug | 165.13 | 25.2 | 0.00 | 0 | 0 | 0 | ||||
| 13 Aug | 169.88 | 25.2 | 0.00 | 0 | 0 | 0 | ||||
| 12 Aug | 174.21 | 25.2 | 0.00 | 0 | 0 | 0 | ||||
| 9 Aug | 177.25 | 25.2 | 0.00 | 0 | 0 | 0 | ||||
| 8 Aug | 172.67 | 25.2 | 0.00 | 0 | 0 | 0 | ||||
| 7 Aug | 179.34 | 25.2 | 25.20 | 0 | 0 | 0 | ||||
| 6 Aug | 172.62 | 0 | 0.00 | 0 | 0 | 0 | ||||
| 5 Aug | 172.94 | 0 | 0 | 0 | 0 | |||||
For National Aluminium Co Ltd - strike price 180 expiring on 31OCT2024
Delta for 180 CE is -
Historical price for 180 CE is as follows
On 18 Oct NATIONALUM was trading at 232.56. The strike last trading price was 47.8, 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 322500
On 17 Oct NATIONALUM was trading at 225.17. The strike last trading price was 47.8, 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 322500
On 16 Oct NATIONALUM was trading at 217.31. The strike last trading price was 47.8, 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 Oct NATIONALUM was trading at 219.02. The strike last trading price was 47.8, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by -11250 which decreased total open position to 0
On 14 Oct NATIONALUM was trading at 226.56. The strike last trading price was 47.8, which was 7.30 higher than the previous day. The implied volatity was -, the open interest changed by -7500 which decreased total open position to 326250
On 11 Oct NATIONALUM was trading at 222.92. The strike last trading price was 40.5, which was 2.30 higher than the previous day. The implied volatity was -, the open interest changed by -7500 which decreased total open position to 345000
On 10 Oct NATIONALUM was trading at 212.72. The strike last trading price was 38.2, which was 3.40 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 375000
On 9 Oct NATIONALUM was trading at 214.28. The strike last trading price was 34.8, which was -0.30 lower than the previous day. The implied volatity was -, the open interest changed by 7500 which increased total open position to 375000
On 8 Oct NATIONALUM was trading at 212.79. The strike last trading price was 35.1, which was 1.00 higher than the previous day. The implied volatity was -, the open interest changed by -15000 which decreased total open position to 371250
On 7 Oct NATIONALUM was trading at 214.89. The strike last trading price was 34.1, which was -8.60 lower than the previous day. The implied volatity was -, the open interest changed by -7500 which decreased total open position to 390000
On 4 Oct NATIONALUM was trading at 220.35. The strike last trading price was 42.7, which was -2.10 lower than the previous day. The implied volatity was -, the open interest changed by -7500 which decreased total open position to 401250
On 3 Oct NATIONALUM was trading at 222.55. The strike last trading price was 44.8, which was -1.85 lower than the previous day. The implied volatity was -, the open interest changed by -153750 which decreased total open position to 416250
On 1 Oct NATIONALUM was trading at 224.23. The strike last trading price was 46.65, which was 14.30 higher than the previous day. The implied volatity was -, the open interest changed by -142500 which decreased total open position to 570000
On 30 Sept NATIONALUM was trading at 210.29. The strike last trading price was 32.35, which was 2.35 higher than the previous day. The implied volatity was -, the open interest changed by -18750 which decreased total open position to 716250
On 27 Sept NATIONALUM was trading at 207.04. The strike last trading price was 30, which was 4.75 higher than the previous day. The implied volatity was -, the open interest changed by -97500 which decreased total open position to 735000
On 26 Sept NATIONALUM was trading at 203.02. The strike last trading price was 25.25, which was 6.60 higher than the previous day. The implied volatity was -, the open interest changed by -93750 which decreased total open position to 828750
On 25 Sept NATIONALUM was trading at 195.20. The strike last trading price was 18.65, which was 1.65 higher than the previous day. The implied volatity was -, the open interest changed by 86250 which increased total open position to 926250
On 24 Sept NATIONALUM was trading at 191.48. The strike last trading price was 17, which was 7.90 higher than the previous day. The implied volatity was -, the open interest changed by -120000 which decreased total open position to 843750
On 23 Sept NATIONALUM was trading at 180.24. The strike last trading price was 9.1, which was -0.05 lower than the previous day. The implied volatity was -, the open interest changed by -3750 which decreased total open position to 967500
On 20 Sept NATIONALUM was trading at 184.03. The strike last trading price was 9.15, which was -0.35 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 975000
On 19 Sept NATIONALUM was trading at 182.20. The strike last trading price was 9.5, which was -2.20 lower than the previous day. The implied volatity was -, the open interest changed by 363750 which increased total open position to 967500
On 18 Sept NATIONALUM was trading at 185.16. The strike last trading price was 11.7, which was -0.30 lower than the previous day. The implied volatity was -, the open interest changed by 97500 which increased total open position to 592500
On 17 Sept NATIONALUM was trading at 186.77. The strike last trading price was 12, which was -2.30 lower than the previous day. The implied volatity was -, the open interest changed by 127500 which increased total open position to 491250
On 16 Sept NATIONALUM was trading at 189.38. The strike last trading price was 14.3, which was 4.95 higher than the previous day. The implied volatity was -, the open interest changed by 33750 which increased total open position to 367500
On 13 Sept NATIONALUM was trading at 182.35. The strike last trading price was 9.35, which was 1.05 higher than the previous day. The implied volatity was -, the open interest changed by 71250 which increased total open position to 333750
On 12 Sept NATIONALUM was trading at 179.43. The strike last trading price was 8.3, which was 3.75 higher than the previous day. The implied volatity was -, the open interest changed by 7500 which increased total open position to 247500
On 11 Sept NATIONALUM was trading at 171.44. The strike last trading price was 4.55, which was -2.10 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 240000
On 10 Sept NATIONALUM was trading at 175.61. The strike last trading price was 6.65, which was 1.65 higher than the previous day. The implied volatity was -, the open interest changed by -11250 which decreased total open position to 243750
On 9 Sept NATIONALUM was trading at 171.15. The strike last trading price was 5, which was -1.50 lower than the previous day. The implied volatity was -, the open interest changed by 86250 which increased total open position to 255000
On 6 Sept NATIONALUM was trading at 174.00. The strike last trading price was 6.5, which was -1.90 lower than the previous day. The implied volatity was -, the open interest changed by 146250 which increased total open position to 168750
On 5 Sept NATIONALUM was trading at 176.29. The strike last trading price was 8.4, which was 1.40 higher than the previous day. The implied volatity was -, the open interest changed by 3750 which increased total open position to 22500
On 4 Sept NATIONALUM was trading at 174.72. The strike last trading price was 7, which was -1.60 lower than the previous day. The implied volatity was -, the open interest changed by 7500 which increased total open position to 15000
On 3 Sept NATIONALUM was trading at 178.67. The strike last trading price was 8.6, which was -16.60 lower than the previous day. The implied volatity was -, the open interest changed by 3750 which increased total open position to 3750
On 2 Sept NATIONALUM was trading at 178.60. The strike last trading price was 25.2, 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 30 Aug NATIONALUM was trading at 182.60. The strike last trading price was 25.2, 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 Aug NATIONALUM was trading at 182.73. The strike last trading price was 25.2, 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 20 Aug NATIONALUM was trading at 172.06. The strike last trading price was 25.2, 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 Aug NATIONALUM was trading at 165.13. The strike last trading price was 25.2, 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 25.2, 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 25.2, 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 25.2, 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 25.2, 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 25.2, which was 25.20 higher 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 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 Aug NATIONALUM was trading at 172.94. 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 180 PE | ||||||
|---|---|---|---|---|---|---|
| Date | Close | Ltp | Change | Volume | Change OI | OI |
| 18 Oct | 232.56 | 0.2 | 0.10 | 11,250 | -7,500 | 12,60,000 |
| 17 Oct | 225.17 | 0.1 | 0.00 | 30,000 | -26,250 | 12,71,250 |
| 16 Oct | 217.31 | 0.1 | -0.10 | 1,20,000 | -1,08,750 | 13,08,750 |
| 15 Oct | 219.02 | 0.2 | -0.10 | 67,500 | -63,750 | 14,21,250 |
| 14 Oct | 226.56 | 0.3 | -0.05 | 7,80,000 | -71,250 | 14,81,250 |
| 11 Oct | 222.92 | 0.35 | -0.25 | 8,92,500 | -52,500 | 15,56,250 |
| 10 Oct | 212.72 | 0.6 | -0.20 | 14,96,250 | 1,16,250 | 16,31,250 |
| 9 Oct | 214.28 | 0.8 | -0.20 | 15,26,250 | 45,000 | 15,37,500 |
| 8 Oct | 212.79 | 1 | -0.05 | 34,12,500 | 78,750 | 15,07,500 |
| 7 Oct | 214.89 | 1.05 | 0.20 | 10,16,250 | -37,500 | 14,62,500 |
| 4 Oct | 220.35 | 0.85 | 0.10 | 7,38,750 | -86,250 | 15,00,000 |
| 3 Oct | 222.55 | 0.75 | 0.15 | 11,96,250 | 37,500 | 16,01,250 |
| 1 Oct | 224.23 | 0.6 | -0.45 | 21,30,000 | 1,87,500 | 16,50,000 |
| 30 Sept | 210.29 | 1.05 | 0.05 | 15,11,250 | 15,000 | 14,62,500 |
| 27 Sept | 207.04 | 1 | -0.50 | 22,68,750 | 2,17,500 | 14,62,500 |
| 26 Sept | 203.02 | 1.5 | -1.00 | 34,72,500 | 2,96,250 | 12,45,000 |
| 25 Sept | 195.20 | 2.5 | -0.70 | 35,66,250 | -1,16,250 | 9,48,750 |
| 24 Sept | 191.48 | 3.2 | -0.80 | 86,250 | -41,250 | 10,76,250 |
| 23 Sept | 180.24 | 4 | 0.00 | 0 | -3,750 | 0 |
| 20 Sept | 184.03 | 4 | -2.10 | 3,750 | 0 | 11,21,250 |
| 19 Sept | 182.20 | 6.1 | -0.60 | 9,86,250 | 5,06,250 | 11,21,250 |
| 18 Sept | 185.16 | 6.7 | 1.25 | 3,86,250 | 1,46,250 | 6,15,000 |
| 17 Sept | 186.77 | 5.45 | 0.80 | 2,32,500 | 1,20,000 | 4,65,000 |
| 16 Sept | 189.38 | 4.65 | -2.80 | 5,10,000 | 1,91,250 | 3,48,750 |
| 13 Sept | 182.35 | 7.45 | -0.80 | 1,65,000 | 63,750 | 1,57,500 |
| 12 Sept | 179.43 | 8.25 | -4.90 | 33,750 | 0 | 93,750 |
| 11 Sept | 171.44 | 13.15 | 2.95 | 3,750 | 0 | 90,000 |
| 10 Sept | 175.61 | 10.2 | -3.60 | 11,250 | 0 | 90,000 |
| 9 Sept | 171.15 | 13.8 | 0.35 | 7,500 | 3,750 | 90,000 |
| 6 Sept | 174.00 | 13.45 | 3.45 | 11,250 | 3,750 | 82,500 |
| 5 Sept | 176.29 | 10 | -2.50 | 3,750 | 0 | 78,750 |
| 4 Sept | 174.72 | 12.5 | 2.25 | 11,250 | 7,500 | 78,750 |
| 3 Sept | 178.67 | 10.25 | 1.40 | 37,500 | 0 | 33,750 |
| 2 Sept | 178.60 | 8.85 | 0.00 | 3,750 | 0 | 30,000 |
| 30 Aug | 182.60 | 8.85 | -8.75 | 30,000 | 26,250 | 26,250 |
| 29 Aug | 182.73 | 17.6 | 0.00 | 0 | 0 | 0 |
| 20 Aug | 172.06 | 17.6 | 0.00 | 0 | 0 | 0 |
| 16 Aug | 165.13 | 17.6 | 0.00 | 0 | 0 | 0 |
| 13 Aug | 169.88 | 17.6 | 0.00 | 0 | 0 | 0 |
| 12 Aug | 174.21 | 17.6 | 0.00 | 0 | 0 | 0 |
| 9 Aug | 177.25 | 17.6 | 0.00 | 0 | 0 | 0 |
| 8 Aug | 172.67 | 17.6 | 0.00 | 0 | 0 | 0 |
| 7 Aug | 179.34 | 17.6 | 0.00 | 0 | 0 | 0 |
| 6 Aug | 172.62 | 17.6 | 0.00 | 0 | 0 | 0 |
| 5 Aug | 172.94 | 17.6 | 0 | 0 | 0 | |
For National Aluminium Co Ltd - strike price 180 expiring on 31OCT2024
Delta for 180 PE is -
Historical price for 180 PE is as follows
On 18 Oct NATIONALUM was trading at 232.56. The strike last trading price was 0.2, which was 0.10 higher than the previous day. The implied volatity was -, the open interest changed by -7500 which decreased total open position to 1260000
On 17 Oct NATIONALUM was trading at 225.17. The strike last trading price was 0.1, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by -26250 which decreased total open position to 1271250
On 16 Oct NATIONALUM was trading at 217.31. The strike last trading price was 0.1, which was -0.10 lower than the previous day. The implied volatity was -, the open interest changed by -108750 which decreased total open position to 1308750
On 15 Oct NATIONALUM was trading at 219.02. The strike last trading price was 0.2, which was -0.10 lower than the previous day. The implied volatity was -, the open interest changed by -63750 which decreased total open position to 1421250
On 14 Oct NATIONALUM was trading at 226.56. The strike last trading price was 0.3, which was -0.05 lower than the previous day. The implied volatity was -, the open interest changed by -71250 which decreased total open position to 1481250
On 11 Oct NATIONALUM was trading at 222.92. The strike last trading price was 0.35, which was -0.25 lower than the previous day. The implied volatity was -, the open interest changed by -52500 which decreased total open position to 1556250
On 10 Oct NATIONALUM was trading at 212.72. The strike last trading price was 0.6, which was -0.20 lower than the previous day. The implied volatity was -, the open interest changed by 116250 which increased total open position to 1631250
On 9 Oct NATIONALUM was trading at 214.28. The strike last trading price was 0.8, which was -0.20 lower than the previous day. The implied volatity was -, the open interest changed by 45000 which increased total open position to 1537500
On 8 Oct NATIONALUM was trading at 212.79. The strike last trading price was 1, which was -0.05 lower than the previous day. The implied volatity was -, the open interest changed by 78750 which increased total open position to 1507500
On 7 Oct NATIONALUM was trading at 214.89. The strike last trading price was 1.05, which was 0.20 higher than the previous day. The implied volatity was -, the open interest changed by -37500 which decreased total open position to 1462500
On 4 Oct NATIONALUM was trading at 220.35. The strike last trading price was 0.85, which was 0.10 higher than the previous day. The implied volatity was -, the open interest changed by -86250 which decreased total open position to 1500000
On 3 Oct NATIONALUM was trading at 222.55. The strike last trading price was 0.75, which was 0.15 higher than the previous day. The implied volatity was -, the open interest changed by 37500 which increased total open position to 1601250
On 1 Oct NATIONALUM was trading at 224.23. The strike last trading price was 0.6, which was -0.45 lower than the previous day. The implied volatity was -, the open interest changed by 187500 which increased total open position to 1650000
On 30 Sept NATIONALUM was trading at 210.29. The strike last trading price was 1.05, which was 0.05 higher than the previous day. The implied volatity was -, the open interest changed by 15000 which increased total open position to 1462500
On 27 Sept NATIONALUM was trading at 207.04. The strike last trading price was 1, which was -0.50 lower than the previous day. The implied volatity was -, the open interest changed by 217500 which increased total open position to 1462500
On 26 Sept NATIONALUM was trading at 203.02. The strike last trading price was 1.5, which was -1.00 lower than the previous day. The implied volatity was -, the open interest changed by 296250 which increased total open position to 1245000
On 25 Sept NATIONALUM was trading at 195.20. The strike last trading price was 2.5, which was -0.70 lower than the previous day. The implied volatity was -, the open interest changed by -116250 which decreased total open position to 948750
On 24 Sept NATIONALUM was trading at 191.48. The strike last trading price was 3.2, which was -0.80 lower than the previous day. The implied volatity was -, the open interest changed by -41250 which decreased total open position to 1076250
On 23 Sept NATIONALUM was trading at 180.24. The strike last trading price was 4, 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 20 Sept NATIONALUM was trading at 184.03. The strike last trading price was 4, which was -2.10 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1121250
On 19 Sept NATIONALUM was trading at 182.20. The strike last trading price was 6.1, which was -0.60 lower than the previous day. The implied volatity was -, the open interest changed by 506250 which increased total open position to 1121250
On 18 Sept NATIONALUM was trading at 185.16. The strike last trading price was 6.7, which was 1.25 higher than the previous day. The implied volatity was -, the open interest changed by 146250 which increased total open position to 615000
On 17 Sept NATIONALUM was trading at 186.77. The strike last trading price was 5.45, which was 0.80 higher than the previous day. The implied volatity was -, the open interest changed by 120000 which increased total open position to 465000
On 16 Sept NATIONALUM was trading at 189.38. The strike last trading price was 4.65, which was -2.80 lower than the previous day. The implied volatity was -, the open interest changed by 191250 which increased total open position to 348750
On 13 Sept NATIONALUM was trading at 182.35. The strike last trading price was 7.45, which was -0.80 lower than the previous day. The implied volatity was -, the open interest changed by 63750 which increased total open position to 157500
On 12 Sept NATIONALUM was trading at 179.43. The strike last trading price was 8.25, which was -4.90 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 93750
On 11 Sept NATIONALUM was trading at 171.44. The strike last trading price was 13.15, which was 2.95 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 90000
On 10 Sept NATIONALUM was trading at 175.61. The strike last trading price was 10.2, which was -3.60 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 90000
On 9 Sept NATIONALUM was trading at 171.15. The strike last trading price was 13.8, which was 0.35 higher than the previous day. The implied volatity was -, the open interest changed by 3750 which increased total open position to 90000
On 6 Sept NATIONALUM was trading at 174.00. The strike last trading price was 13.45, which was 3.45 higher than the previous day. The implied volatity was -, the open interest changed by 3750 which increased total open position to 82500
On 5 Sept NATIONALUM was trading at 176.29. The strike last trading price was 10, which was -2.50 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 78750
On 4 Sept NATIONALUM was trading at 174.72. The strike last trading price was 12.5, which was 2.25 higher than the previous day. The implied volatity was -, the open interest changed by 7500 which increased total open position to 78750
On 3 Sept NATIONALUM was trading at 178.67. The strike last trading price was 10.25, which was 1.40 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 33750
On 2 Sept NATIONALUM was trading at 178.60. The strike last trading price was 8.85, 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 30000
On 30 Aug NATIONALUM was trading at 182.60. The strike last trading price was 8.85, which was -8.75 lower than the previous day. The implied volatity was -, the open interest changed by 26250 which increased total open position to 26250
On 29 Aug NATIONALUM was trading at 182.73. The strike last trading price was 17.6, 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 20 Aug NATIONALUM was trading at 172.06. The strike last trading price was 17.6, 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 Aug NATIONALUM was trading at 165.13. The strike last trading price was 17.6, 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 17.6, 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 17.6, 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 17.6, 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 17.6, 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 17.6, 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 17.6, 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 17.6, which was lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
