NATIONALUM
National Aluminium Co Ltd
Historical option data for NATIONALUM
16 Sep 2024 04:10 PM IST
NATIONALUM 190 CE | ||||||||||
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Date | Close | Ltp | Change | Volume | Change OI | OI | ||||
16 Sept | 189.38 | 3.75 | 2.15 | 3,19,35,000 | 18,86,250 | 65,62,500 | ||||
13 Sept | 182.35 | 1.6 | 0.25 | 1,14,07,500 | 4,12,500 | 46,87,500 | ||||
12 Sept | 179.43 | 1.35 | 0.65 | 61,31,250 | -6,11,250 | 43,08,750 | ||||
11 Sept | 171.44 | 0.7 | -0.45 | 25,61,250 | 3,78,750 | 49,20,000 | ||||
10 Sept | 175.61 | 1.15 | 0.30 | 40,72,500 | 3,03,750 | 45,63,750 | ||||
9 Sept | 171.15 | 0.85 | -0.30 | 26,17,500 | 86,250 | 42,63,750 | ||||
6 Sept | 174.00 | 1.15 | -0.45 | 25,42,500 | -1,23,750 | 41,81,250 | ||||
5 Sept | 176.29 | 1.6 | 0.15 | 16,23,750 | 33,750 | 43,01,250 | ||||
4 Sept | 174.72 | 1.45 | -0.80 | 40,72,500 | -2,43,750 | 42,67,500 | ||||
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3 Sept | 178.67 | 2.25 | -0.25 | 25,87,500 | 1,38,750 | 45,15,000 | ||||
2 Sept | 178.60 | 2.5 | -1.70 | 49,57,500 | 2,81,250 | 43,87,500 | ||||
30 Aug | 182.60 | 4.2 | -0.05 | 51,63,750 | 4,31,250 | 41,10,000 | ||||
29 Aug | 182.73 | 4.25 | -0.60 | 55,80,000 | 6,60,000 | 36,75,000 | ||||
28 Aug | 184.56 | 4.85 | -0.25 | 31,53,750 | 3,26,250 | 30,15,000 | ||||
27 Aug | 185.53 | 5.1 | 0.90 | 78,26,250 | 19,61,250 | 26,85,000 | ||||
26 Aug | 181.98 | 4.2 | 2.55 | 78,750 | -63,750 | 7,27,500 | ||||
23 Aug | 173.16 | 1.65 | -0.55 | 7,500 | -3,750 | 7,95,000 | ||||
22 Aug | 171.35 | 2.2 | 0.00 | 0 | -15,000 | 0 | ||||
21 Aug | 170.78 | 2.2 | -0.30 | 15,000 | -11,250 | 8,02,500 | ||||
20 Aug | 172.06 | 2.5 | -0.40 | 7,38,750 | 2,58,750 | 8,13,750 | ||||
19 Aug | 171.37 | 2.9 | 1.10 | 6,26,250 | 1,08,750 | 5,21,250 | ||||
16 Aug | 165.13 | 1.8 | -0.70 | 1,42,500 | 3,750 | 4,01,250 | ||||
14 Aug | 165.09 | 2.5 | -0.60 | 4,68,750 | 15,000 | 3,97,500 | ||||
13 Aug | 169.88 | 3.1 | -0.80 | 1,61,250 | 52,500 | 3,82,500 | ||||
12 Aug | 174.21 | 3.9 | -1.10 | 2,28,750 | 41,250 | 3,30,000 | ||||
9 Aug | 177.25 | 5 | 0.25 | 1,08,750 | 71,250 | 2,66,250 | ||||
8 Aug | 172.67 | 4.75 | -1.80 | 41,250 | 15,000 | 1,91,250 | ||||
7 Aug | 179.34 | 6.55 | 0.05 | 26,250 | 18,750 | 1,76,250 | ||||
6 Aug | 172.62 | 6.5 | 1.10 | 3,750 | 0 | 1,57,500 | ||||
5 Aug | 172.94 | 5.4 | -4.60 | 41,250 | -3,750 | 1,57,500 | ||||
2 Aug | 185.21 | 10 | -3.60 | 1,12,500 | 48,750 | 1,61,250 | ||||
1 Aug | 192.77 | 13.6 | 0.00 | 78,750 | -11,250 | 1,08,750 | ||||
31 Jul | 194.22 | 13.6 | 0.95 | 45,000 | 30,000 | 1,12,500 | ||||
30 Jul | 191.40 | 12.65 | -1.30 | 15,000 | 7,500 | 78,750 | ||||
29 Jul | 191.68 | 13.95 | 1.45 | 33,750 | 22,500 | 71,250 | ||||
26 Jul | 189.50 | 12.5 | 2.35 | 45,000 | 41,250 | 48,750 | ||||
25 Jul | 184.12 | 10.15 | -10.75 | 22,500 | 7,500 | 7,500 | ||||
22 Jul | 190.74 | 20.9 | 0.00 | 0 | 0 | 0 | ||||
19 Jul | 186.33 | 20.9 | 0.00 | 0 | 0 | 0 | ||||
18 Jul | 192.25 | 20.9 | 0.00 | 0 | 0 | 0 | ||||
16 Jul | 199.84 | 20.9 | 0.00 | 0 | 0 | 0 | ||||
15 Jul | 198.67 | 20.9 | 0.00 | 0 | 0 | 0 | ||||
12 Jul | 197.56 | 20.9 | 0.00 | 0 | 0 | 0 | ||||
11 Jul | 198.90 | 20.9 | 0.00 | 0 | 0 | 0 | ||||
10 Jul | 199.47 | 20.9 | 0.00 | 0 | 0 | 0 | ||||
9 Jul | 203.93 | 20.9 | 0.00 | 0 | 0 | 0 | ||||
8 Jul | 206.31 | 20.9 | 20.90 | 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 190 expiring on 26SEP2024
Delta for 190 CE is -
Historical price for 190 CE is as follows
On 16 Sept NATIONALUM was trading at 189.38. The strike last trading price was 3.75, which was 2.15 higher than the previous day. The implied volatity was -, the open interest changed by 1886250 which increased total open position to 6562500
On 13 Sept NATIONALUM was trading at 182.35. The strike last trading price was 1.6, which was 0.25 higher than the previous day. The implied volatity was -, the open interest changed by 412500 which increased total open position to 4687500
On 12 Sept NATIONALUM was trading at 179.43. The strike last trading price was 1.35, which was 0.65 higher than the previous day. The implied volatity was -, the open interest changed by -611250 which decreased total open position to 4308750
On 11 Sept NATIONALUM was trading at 171.44. The strike last trading price was 0.7, which was -0.45 lower than the previous day. The implied volatity was -, the open interest changed by 378750 which increased total open position to 4920000
On 10 Sept NATIONALUM was trading at 175.61. The strike last trading price was 1.15, which was 0.30 higher than the previous day. The implied volatity was -, the open interest changed by 303750 which increased total open position to 4563750
On 9 Sept NATIONALUM was trading at 171.15. The strike last trading price was 0.85, which was -0.30 lower than the previous day. The implied volatity was -, the open interest changed by 86250 which increased total open position to 4263750
On 6 Sept NATIONALUM was trading at 174.00. The strike last trading price was 1.15, which was -0.45 lower than the previous day. The implied volatity was -, the open interest changed by -123750 which decreased total open position to 4181250
On 5 Sept NATIONALUM was trading at 176.29. The strike last trading price was 1.6, which was 0.15 higher than the previous day. The implied volatity was -, the open interest changed by 33750 which increased total open position to 4301250
On 4 Sept NATIONALUM was trading at 174.72. The strike last trading price was 1.45, which was -0.80 lower than the previous day. The implied volatity was -, the open interest changed by -243750 which decreased total open position to 4267500
On 3 Sept NATIONALUM was trading at 178.67. The strike last trading price was 2.25, which was -0.25 lower than the previous day. The implied volatity was -, the open interest changed by 138750 which increased total open position to 4515000
On 2 Sept NATIONALUM was trading at 178.60. The strike last trading price was 2.5, which was -1.70 lower than the previous day. The implied volatity was -, the open interest changed by 281250 which increased total open position to 4387500
On 30 Aug NATIONALUM was trading at 182.60. The strike last trading price was 4.2, which was -0.05 lower than the previous day. The implied volatity was -, the open interest changed by 431250 which increased total open position to 4110000
On 29 Aug NATIONALUM was trading at 182.73. The strike last trading price was 4.25, which was -0.60 lower than the previous day. The implied volatity was -, the open interest changed by 660000 which increased total open position to 3675000
On 28 Aug NATIONALUM was trading at 184.56. The strike last trading price was 4.85, which was -0.25 lower than the previous day. The implied volatity was -, the open interest changed by 326250 which increased total open position to 3015000
On 27 Aug NATIONALUM was trading at 185.53. The strike last trading price was 5.1, which was 0.90 higher than the previous day. The implied volatity was -, the open interest changed by 1961250 which increased total open position to 2685000
On 26 Aug NATIONALUM was trading at 181.98. The strike last trading price was 4.2, which was 2.55 higher than the previous day. The implied volatity was -, the open interest changed by -63750 which decreased total open position to 727500
On 23 Aug NATIONALUM was trading at 173.16. The strike last trading price was 1.65, which was -0.55 lower than the previous day. The implied volatity was -, the open interest changed by -3750 which decreased total open position to 795000
On 22 Aug NATIONALUM was trading at 171.35. The strike last trading price was 2.2, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by -15000 which decreased total open position to 0
On 21 Aug NATIONALUM was trading at 170.78. The strike last trading price was 2.2, which was -0.30 lower than the previous day. The implied volatity was -, the open interest changed by -11250 which decreased total open position to 802500
On 20 Aug NATIONALUM was trading at 172.06. The strike last trading price was 2.5, which was -0.40 lower than the previous day. The implied volatity was -, the open interest changed by 258750 which increased total open position to 813750
On 19 Aug NATIONALUM was trading at 171.37. The strike last trading price was 2.9, which was 1.10 higher than the previous day. The implied volatity was -, the open interest changed by 108750 which increased total open position to 521250
On 16 Aug NATIONALUM was trading at 165.13. The strike last trading price was 1.8, which was -0.70 lower than the previous day. The implied volatity was -, the open interest changed by 3750 which increased total open position to 401250
On 14 Aug NATIONALUM was trading at 165.09. The strike last trading price was 2.5, which was -0.60 lower than the previous day. The implied volatity was -, the open interest changed by 15000 which increased total open position to 397500
On 13 Aug NATIONALUM was trading at 169.88. The strike last trading price was 3.1, which was -0.80 lower than the previous day. The implied volatity was -, the open interest changed by 52500 which increased total open position to 382500
On 12 Aug NATIONALUM was trading at 174.21. The strike last trading price was 3.9, which was -1.10 lower than the previous day. The implied volatity was -, the open interest changed by 41250 which increased total open position to 330000
On 9 Aug NATIONALUM was trading at 177.25. The strike last trading price was 5, which was 0.25 higher than the previous day. The implied volatity was -, the open interest changed by 71250 which increased total open position to 266250
On 8 Aug NATIONALUM was trading at 172.67. The strike last trading price was 4.75, which was -1.80 lower than the previous day. The implied volatity was -, the open interest changed by 15000 which increased total open position to 191250
On 7 Aug NATIONALUM was trading at 179.34. The strike last trading price was 6.55, which was 0.05 higher than the previous day. The implied volatity was -, the open interest changed by 18750 which increased total open position to 176250
On 6 Aug NATIONALUM was trading at 172.62. The strike last trading price was 6.5, which was 1.10 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 157500
On 5 Aug NATIONALUM was trading at 172.94. The strike last trading price was 5.4, which was -4.60 lower than the previous day. The implied volatity was -, the open interest changed by -3750 which decreased total open position to 157500
On 2 Aug NATIONALUM was trading at 185.21. The strike last trading price was 10, which was -3.60 lower than the previous day. The implied volatity was -, the open interest changed by 48750 which increased total open position to 161250
On 1 Aug NATIONALUM was trading at 192.77. The strike last trading price was 13.6, 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 108750
On 31 Jul NATIONALUM was trading at 194.22. The strike last trading price was 13.6, which was 0.95 higher than the previous day. The implied volatity was -, the open interest changed by 30000 which increased total open position to 112500
On 30 Jul NATIONALUM was trading at 191.40. The strike last trading price was 12.65, which was -1.30 lower than the previous day. The implied volatity was -, the open interest changed by 7500 which increased total open position to 78750
On 29 Jul NATIONALUM was trading at 191.68. The strike last trading price was 13.95, which was 1.45 higher than the previous day. The implied volatity was -, the open interest changed by 22500 which increased total open position to 71250
On 26 Jul NATIONALUM was trading at 189.50. The strike last trading price was 12.5, which was 2.35 higher than the previous day. The implied volatity was -, the open interest changed by 41250 which increased total open position to 48750
On 25 Jul NATIONALUM was trading at 184.12. The strike last trading price was 10.15, which was -10.75 lower than the previous day. The implied volatity was -, the open interest changed by 7500 which increased total open position to 7500
On 22 Jul NATIONALUM was trading at 190.74. The strike last trading price was 20.9, 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 19 Jul NATIONALUM was trading at 186.33. The strike last trading price was 20.9, 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 18 Jul NATIONALUM was trading at 192.25. The strike last trading price was 20.9, 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 16 Jul NATIONALUM was trading at 199.84. The strike last trading price was 20.9, 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 15 Jul NATIONALUM was trading at 198.67. The strike last trading price was 20.9, 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 Jul NATIONALUM was trading at 197.56. The strike last trading price was 20.9, 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 11 Jul NATIONALUM was trading at 198.90. The strike last trading price was 20.9, 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 10 Jul NATIONALUM was trading at 199.47. The strike last trading price was 20.9, 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 Jul NATIONALUM was trading at 203.93. The strike last trading price was 20.9, 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 Jul NATIONALUM was trading at 206.31. The strike last trading price was 20.9, which was 20.90 higher 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 190 PE | ||||||
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Date | Close | Ltp | Change | Volume | Change OI | OI |
16 Sept | 189.38 | 5.45 | -5.10 | 46,53,750 | 7,42,500 | 13,08,750 |
13 Sept | 182.35 | 10.55 | -2.25 | 8,32,500 | 41,250 | 5,70,000 |
12 Sept | 179.43 | 12.8 | -8.20 | 3,41,250 | -78,750 | 5,25,000 |
11 Sept | 171.44 | 21 | 4.20 | 60,000 | 3,750 | 6,03,750 |
10 Sept | 175.61 | 16.8 | -5.40 | 1,23,750 | -52,500 | 6,00,000 |
9 Sept | 171.15 | 22.2 | 4.05 | 1,38,750 | -11,250 | 6,52,500 |
6 Sept | 174.00 | 18.15 | 1.75 | 56,250 | 15,000 | 6,63,750 |
5 Sept | 176.29 | 16.4 | -0.90 | 63,750 | -33,750 | 6,48,750 |
4 Sept | 174.72 | 17.3 | 2.60 | 1,76,250 | 93,750 | 6,75,000 |
3 Sept | 178.67 | 14.7 | 0.10 | 1,05,000 | 0 | 5,85,000 |
2 Sept | 178.60 | 14.6 | 2.65 | 1,72,500 | -7,500 | 5,81,250 |
30 Aug | 182.60 | 11.95 | -0.55 | 6,26,250 | 82,500 | 5,92,500 |
29 Aug | 182.73 | 12.5 | 1.50 | 4,98,750 | 67,500 | 5,06,250 |
28 Aug | 184.56 | 11 | 0.70 | 2,85,000 | 1,57,500 | 4,35,000 |
27 Aug | 185.53 | 10.3 | -24.55 | 3,63,750 | 2,13,750 | 2,73,750 |
26 Aug | 181.98 | 34.85 | 0.00 | 0 | 0 | 0 |
23 Aug | 173.16 | 34.85 | 0.00 | 0 | 0 | 0 |
22 Aug | 171.35 | 34.85 | 0.00 | 0 | -71,250 | 0 |
21 Aug | 170.78 | 34.85 | 14.60 | 71,250 | 0 | 1,31,250 |
20 Aug | 172.06 | 20.25 | -1.25 | 1,42,500 | 71,250 | 1,31,250 |
19 Aug | 171.37 | 21.5 | -5.50 | 3,750 | 0 | 56,250 |
16 Aug | 165.13 | 27 | 0.00 | 3,750 | 0 | 56,250 |
14 Aug | 165.09 | 27 | 4.75 | 26,250 | 22,500 | 52,500 |
13 Aug | 169.88 | 22.25 | 3.25 | 22,500 | 0 | 7,500 |
12 Aug | 174.21 | 19 | -3.35 | 7,500 | 0 | 0 |
9 Aug | 177.25 | 22.35 | 0.00 | 0 | 0 | 0 |
8 Aug | 172.67 | 22.35 | 0.00 | 0 | 0 | 0 |
7 Aug | 179.34 | 22.35 | 0.00 | 0 | 0 | 0 |
6 Aug | 172.62 | 22.35 | 0.00 | 0 | 0 | 0 |
5 Aug | 172.94 | 22.35 | 0.00 | 0 | 0 | 0 |
2 Aug | 185.21 | 22.35 | 0.00 | 0 | 0 | 0 |
1 Aug | 192.77 | 22.35 | 0.00 | 0 | 0 | 0 |
31 Jul | 194.22 | 22.35 | 0.00 | 0 | 0 | 0 |
30 Jul | 191.40 | 22.35 | 0.00 | 0 | 0 | 0 |
29 Jul | 191.68 | 22.35 | 0.00 | 0 | 0 | 0 |
26 Jul | 189.50 | 22.35 | 0.00 | 0 | 0 | 0 |
25 Jul | 184.12 | 22.35 | 0.00 | 0 | 0 | 0 |
22 Jul | 190.74 | 22.35 | 0.00 | 0 | 0 | 0 |
19 Jul | 186.33 | 22.35 | 0.00 | 0 | 0 | 0 |
18 Jul | 192.25 | 22.35 | 0.00 | 0 | 0 | 0 |
16 Jul | 199.84 | 22.35 | 0.00 | 0 | 0 | 0 |
15 Jul | 198.67 | 22.35 | 0.00 | 0 | 0 | 0 |
12 Jul | 197.56 | 22.35 | 0.00 | 0 | 0 | 0 |
11 Jul | 198.90 | 22.35 | 0.00 | 0 | 0 | 0 |
10 Jul | 199.47 | 22.35 | 0.00 | 0 | 0 | 0 |
9 Jul | 203.93 | 22.35 | 0.00 | 0 | 0 | 0 |
8 Jul | 206.31 | 22.35 | 0.00 | 0 | 0 | 0 |
5 Jul | 199.02 | 22.35 | 0.00 | 0 | 0 | 0 |
4 Jul | 194.58 | 22.35 | 0.00 | 0 | 0 | 0 |
3 Jul | 193.74 | 22.35 | 0.00 | 0 | 0 | 0 |
2 Jul | 192.73 | 22.35 | 0 | 0 | 0 |
For National Aluminium Co Ltd - strike price 190 expiring on 26SEP2024
Delta for 190 PE is -
Historical price for 190 PE is as follows
On 16 Sept NATIONALUM was trading at 189.38. The strike last trading price was 5.45, which was -5.10 lower than the previous day. The implied volatity was -, the open interest changed by 742500 which increased total open position to 1308750
On 13 Sept NATIONALUM was trading at 182.35. The strike last trading price was 10.55, which was -2.25 lower than the previous day. The implied volatity was -, the open interest changed by 41250 which increased total open position to 570000
On 12 Sept NATIONALUM was trading at 179.43. The strike last trading price was 12.8, which was -8.20 lower than the previous day. The implied volatity was -, the open interest changed by -78750 which decreased total open position to 525000
On 11 Sept NATIONALUM was trading at 171.44. The strike last trading price was 21, which was 4.20 higher than the previous day. The implied volatity was -, the open interest changed by 3750 which increased total open position to 603750
On 10 Sept NATIONALUM was trading at 175.61. The strike last trading price was 16.8, which was -5.40 lower than the previous day. The implied volatity was -, the open interest changed by -52500 which decreased total open position to 600000
On 9 Sept NATIONALUM was trading at 171.15. The strike last trading price was 22.2, which was 4.05 higher than the previous day. The implied volatity was -, the open interest changed by -11250 which decreased total open position to 652500
On 6 Sept NATIONALUM was trading at 174.00. The strike last trading price was 18.15, which was 1.75 higher than the previous day. The implied volatity was -, the open interest changed by 15000 which increased total open position to 663750
On 5 Sept NATIONALUM was trading at 176.29. The strike last trading price was 16.4, which was -0.90 lower than the previous day. The implied volatity was -, the open interest changed by -33750 which decreased total open position to 648750
On 4 Sept NATIONALUM was trading at 174.72. The strike last trading price was 17.3, which was 2.60 higher than the previous day. The implied volatity was -, the open interest changed by 93750 which increased total open position to 675000
On 3 Sept NATIONALUM was trading at 178.67. The strike last trading price was 14.7, which was 0.10 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 585000
On 2 Sept NATIONALUM was trading at 178.60. The strike last trading price was 14.6, which was 2.65 higher than the previous day. The implied volatity was -, the open interest changed by -7500 which decreased total open position to 581250
On 30 Aug NATIONALUM was trading at 182.60. The strike last trading price was 11.95, which was -0.55 lower than the previous day. The implied volatity was -, the open interest changed by 82500 which increased total open position to 592500
On 29 Aug NATIONALUM was trading at 182.73. The strike last trading price was 12.5, which was 1.50 higher than the previous day. The implied volatity was -, the open interest changed by 67500 which increased total open position to 506250
On 28 Aug NATIONALUM was trading at 184.56. The strike last trading price was 11, which was 0.70 higher than the previous day. The implied volatity was -, the open interest changed by 157500 which increased total open position to 435000
On 27 Aug NATIONALUM was trading at 185.53. The strike last trading price was 10.3, which was -24.55 lower than the previous day. The implied volatity was -, the open interest changed by 213750 which increased total open position to 273750
On 26 Aug NATIONALUM was trading at 181.98. The strike last trading price was 34.85, 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 0
On 23 Aug NATIONALUM was trading at 173.16. The strike last trading price was 34.85, 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 0
On 22 Aug NATIONALUM was trading at 171.35. The strike last trading price was 34.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by -71250 which decreased total open position to 0
On 21 Aug NATIONALUM was trading at 170.78. The strike last trading price was 34.85, which was 14.60 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 131250
On 20 Aug NATIONALUM was trading at 172.06. The strike last trading price was 20.25, which was -1.25 lower than the previous day. The implied volatity was -, the open interest changed by 71250 which increased total open position to 131250
On 19 Aug NATIONALUM was trading at 171.37. The strike last trading price was 21.5, which was -5.50 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 56250
On 16 Aug NATIONALUM was trading at 165.13. The strike last trading price was 27, 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 56250
On 14 Aug NATIONALUM was trading at 165.09. The strike last trading price was 27, which was 4.75 higher than the previous day. The implied volatity was -, the open interest changed by 22500 which increased total open position to 52500
On 13 Aug NATIONALUM was trading at 169.88. The strike last trading price was 22.25, which was 3.25 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 7500
On 12 Aug NATIONALUM was trading at 174.21. The strike last trading price was 19, which was -3.35 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 22.35, 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 22.35, 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 22.35, 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 22.35, 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 22.35, 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 22.35, 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 22.35, 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 31 Jul NATIONALUM was trading at 194.22. The strike last trading price was 22.35, 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 Jul NATIONALUM was trading at 191.40. The strike last trading price was 22.35, 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 22.35, 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 22.35, 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 25 Jul NATIONALUM was trading at 184.12. The strike last trading price was 22.35, 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 22.35, 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 22.35, 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 22.35, 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 22.35, 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 22.35, 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 22.35, 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 22.35, 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 22.35, 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 22.35, 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 22.35, 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 22.35, 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 22.35, 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 22.35, 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 22.35, which was lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0