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[--[65.84.65.76]--]
NATIONALUM
National Aluminium Co Ltd

215.36 -5.51 (-2.49%)

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Historical option data for NATIONALUM

20 Dec 2024 04:10 PM IST
NATIONALUM 26DEC2024 205 CE
Delta: 0.71
Vega: 0.09
Theta: -0.64
Gamma: 0.02
Date Close Ltp Change IV Volume Change OI OI
20 Dec 215.36 14.6 -8.60 76.48 2 1 1
19 Dec 220.87 23.2 0.00 - 0 0 0
18 Dec 226.88 23.2 0.00 - 0 0 0
17 Dec 226.63 23.2 0.00 - 0 0 0
16 Dec 219.91 23.2 0.00 - 0 0 0
13 Dec 226.46 23.2 0.00 - 0 0 0
12 Dec 230.78 23.2 0.00 - 0 0 0
11 Dec 249.53 23.2 0.00 0.00 0 0 0
10 Dec 250.21 23.2 0.00 0.00 0 0 0
9 Dec 250.56 23.2 0.00 0.00 0 0 0
6 Dec 248.26 23.2 0.00 0.00 0 0 0
5 Dec 248.79 23.2 0.00 0.00 0 0 0
4 Dec 245.16 23.2 0.00 0.00 0 0 0
3 Dec 246.87 23.2 0.00 0.00 0 0 0
2 Dec 243.30 23.2 0.00 - 0 0 0
29 Nov 242.14 23.2 0.00 - 0 0 0
28 Nov 249.02 23.2 0.00 - 0 0 0
27 Nov 246.29 23.2 0.00 - 0 0 0
26 Nov 249.95 23.2 0.00 - 0 0 0
25 Nov 251.37 23.2 0.00 - 0 0 0
22 Nov 256.85 23.2 0.00 - 0 0 0
21 Nov 248.21 23.2 0.00 - 0 0 0
20 Nov 240.31 23.2 0.00 - 0 0 0
19 Nov 240.31 23.2 0.00 - 0 0 0
18 Nov 239.93 23.2 0.00 - 0 0 0
14 Nov 219.87 23.2 0.00 - 0 0 0
13 Nov 219.69 23.2 0.00 - 0 0 0
12 Nov 225.91 23.2 0.00 - 0 0 0
11 Nov 232.67 23.2 0.00 - 0 0 0
8 Nov 238.89 23.2 0.00 - 0 0 0
7 Nov 238.63 23.2 0.00 - 0 0 0
6 Nov 244.98 23.2 0.00 - 0 0 0
5 Nov 235.03 23.2 23.20 - 0 0 0
29 Oct 228.25 0 0.00 - 0 0 0
28 Oct 223.79 0 0.00 - 0 0 0
25 Oct 218.87 0 0.00 - 0 0 0
24 Oct 226.35 0 0.00 - 0 0 0
23 Oct 224.01 0 0.00 - 0 0 0
22 Oct 220.47 0 0.00 - 0 0 0
17 Oct 225.17 0 0.00 - 0 0 0
16 Oct 217.31 0 0.00 - 0 0 0
15 Oct 219.02 0 0.00 - 0 0 0
14 Oct 226.56 0 0.00 - 0 0 0
11 Oct 222.92 0 0.00 - 0 0 0
10 Oct 212.72 0 0.00 - 0 0 0
9 Oct 214.28 0 0.00 - 0 0 0
8 Oct 212.79 0 0.00 - 0 0 0
7 Oct 214.89 0 0.00 - 0 0 0
4 Oct 220.35 0 0.00 - 0 0 0
3 Oct 222.55 0 0.00 - 0 0 0
1 Oct 224.23 0 0.00 - 0 0 0
30 Sept 210.29 0 - 0 0 0


For National Aluminium Co Ltd - strike price 205 expiring on 26DEC2024

Delta for 205 CE is 0.71

Historical price for 205 CE is as follows

On 20 Dec NATIONALUM was trading at 215.36. The strike last trading price was 14.6, which was -8.60 lower than the previous day. The implied volatity was 76.48, the open interest changed by 1 which increased total open position to 1


On 19 Dec NATIONALUM was trading at 220.87. The strike last trading price was 23.2, 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 18 Dec NATIONALUM was trading at 226.88. The strike last trading price was 23.2, 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 17 Dec NATIONALUM was trading at 226.63. The strike last trading price was 23.2, 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 Dec NATIONALUM was trading at 219.91. The strike last trading price was 23.2, 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 Dec NATIONALUM was trading at 226.46. The strike last trading price was 23.2, 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 Dec NATIONALUM was trading at 230.78. The strike last trading price was 23.2, 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 11 Dec NATIONALUM was trading at 249.53. The strike last trading price was 23.2, which was 0.00 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 10 Dec NATIONALUM was trading at 250.21. The strike last trading price was 23.2, which was 0.00 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 9 Dec NATIONALUM was trading at 250.56. The strike last trading price was 23.2, which was 0.00 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 6 Dec NATIONALUM was trading at 248.26. The strike last trading price was 23.2, which was 0.00 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 5 Dec NATIONALUM was trading at 248.79. The strike last trading price was 23.2, which was 0.00 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 4 Dec NATIONALUM was trading at 245.16. The strike last trading price was 23.2, which was 0.00 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 3 Dec NATIONALUM was trading at 246.87. The strike last trading price was 23.2, which was 0.00 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 2 Dec NATIONALUM was trading at 243.30. The strike last trading price was 23.2, 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 Nov NATIONALUM was trading at 242.14. The strike last trading price was 23.2, 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 28 Nov NATIONALUM was trading at 249.02. The strike last trading price was 23.2, 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 27 Nov NATIONALUM was trading at 246.29. The strike last trading price was 23.2, 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 26 Nov NATIONALUM was trading at 249.95. The strike last trading price was 23.2, 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 25 Nov NATIONALUM was trading at 251.37. The strike last trading price was 23.2, 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 22 Nov NATIONALUM was trading at 256.85. The strike last trading price was 23.2, 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 21 Nov NATIONALUM was trading at 248.21. The strike last trading price was 23.2, 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 Nov NATIONALUM was trading at 240.31. The strike last trading price was 23.2, 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 19 Nov NATIONALUM was trading at 240.31. The strike last trading price was 23.2, 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 18 Nov NATIONALUM was trading at 239.93. The strike last trading price was 23.2, 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 14 Nov NATIONALUM was trading at 219.87. The strike last trading price was 23.2, 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 Nov NATIONALUM was trading at 219.69. The strike last trading price was 23.2, 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 Nov NATIONALUM was trading at 225.91. The strike last trading price was 23.2, 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 11 Nov NATIONALUM was trading at 232.67. The strike last trading price was 23.2, 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 Nov NATIONALUM was trading at 238.89. The strike last trading price was 23.2, 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 Nov NATIONALUM was trading at 238.63. The strike last trading price was 23.2, 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 6 Nov NATIONALUM was trading at 244.98. The strike last trading price was 23.2, 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 5 Nov NATIONALUM was trading at 235.03. The strike last trading price was 23.2, which was 23.20 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 29 Oct NATIONALUM was trading at 228.25. 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 which decreased total open position to


On 28 Oct NATIONALUM was trading at 223.79. 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 which decreased total open position to


On 25 Oct NATIONALUM was trading at 218.87. 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 which decreased total open position to


On 24 Oct NATIONALUM was trading at 226.35. 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 which decreased total open position to


On 23 Oct NATIONALUM was trading at 224.01. 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 which decreased total open position to


On 22 Oct NATIONALUM was trading at 220.47. 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 which decreased total open position to


On 17 Oct NATIONALUM was trading at 225.17. 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 which decreased total open position to


On 16 Oct NATIONALUM was trading at 217.31. 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 which decreased total open position to


On 15 Oct NATIONALUM was trading at 219.02. 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 which decreased total open position to


On 14 Oct NATIONALUM was trading at 226.56. 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 which decreased total open position to


On 11 Oct NATIONALUM was trading at 222.92. 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 which decreased total open position to


On 10 Oct NATIONALUM was trading at 212.72. 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 which decreased total open position to


On 9 Oct NATIONALUM was trading at 214.28. 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 which decreased total open position to


On 8 Oct NATIONALUM was trading at 212.79. 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 which decreased total open position to


On 7 Oct NATIONALUM was trading at 214.89. 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 which decreased total open position to


On 4 Oct NATIONALUM was trading at 220.35. 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 which decreased total open position to


On 3 Oct NATIONALUM was trading at 222.55. 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 which decreased total open position to


On 1 Oct NATIONALUM was trading at 224.23. 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 which decreased total open position to


On 30 Sept NATIONALUM was trading at 210.29. The strike last trading price was 0, which was lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


NATIONALUM 26DEC2024 205 PE
Delta: -0.12
Vega: 0.06
Theta: -0.16
Gamma: 0.02
Date Close Ltp Change IV Volume Change OI OI
20 Dec 215.36 0.6 0.20 34.83 624 3 190
19 Dec 220.87 0.4 0.10 38.04 40 -1 187
18 Dec 226.88 0.3 0.00 0.00 0 0 0
17 Dec 226.63 0.3 0.00 0.00 0 -1 0
16 Dec 219.91 0.3 0.00 28.74 1 0 189
13 Dec 226.46 0.3 -0.25 33.72 12 -11 190
12 Dec 230.78 0.55 0.35 42.57 918 196 223
11 Dec 249.53 0.2 -0.15 49.10 2 0 27
10 Dec 250.21 0.35 0.00 0.00 0 0 0
9 Dec 250.56 0.35 0.00 0.00 0 0 0
6 Dec 248.26 0.35 0.00 0.00 0 0 0
5 Dec 248.79 0.35 0.05 45.53 4 0 27
4 Dec 245.16 0.3 0.00 41.24 14 3 31
3 Dec 246.87 0.3 -0.45 41.09 23 13 28
2 Dec 243.30 0.75 -0.15 45.70 2 0 14
29 Nov 242.14 0.9 -2.25 44.70 20 13 14
28 Nov 249.02 3.15 0.00 0.00 0 0 0
27 Nov 246.29 3.15 0.00 0.00 0 0 0
26 Nov 249.95 3.15 0.00 0.00 0 0 0
25 Nov 251.37 3.15 0.00 0.00 0 0 1
22 Nov 256.85 3.15 0.00 0.00 0 0 1
21 Nov 248.21 3.15 0.00 0.00 0 0 0
20 Nov 240.31 3.15 0.00 0.00 0 0 0
19 Nov 240.31 3.15 0.00 0.00 0 0 0
18 Nov 239.93 3.15 0.00 0.00 0 0 0
14 Nov 219.87 3.15 0.00 0.00 0 0 0
13 Nov 219.69 3.15 0.00 0.00 0 0 0
12 Nov 225.91 3.15 0.00 0.00 0 0 0
11 Nov 232.67 3.15 0.00 0.00 0 0 0
8 Nov 238.89 3.15 0.00 0.00 0 1 0
7 Nov 238.63 3.15 -18.30 45.89 1 0 0
6 Nov 244.98 21.45 0.00 14.22 0 0 0
5 Nov 235.03 21.45 0.00 11.56 0 0 0
29 Oct 228.25 21.45 0.00 - 0 0 0
28 Oct 223.79 21.45 0.00 - 0 0 0
25 Oct 218.87 21.45 21.45 - 0 0 0
24 Oct 226.35 0 0.00 - 0 0 0
23 Oct 224.01 0 0.00 - 0 0 0
22 Oct 220.47 0 0.00 - 0 0 0
17 Oct 225.17 0 0.00 - 0 0 0
16 Oct 217.31 0 0.00 - 0 0 0
15 Oct 219.02 0 0.00 - 0 0 0
14 Oct 226.56 0 0.00 - 0 0 0
11 Oct 222.92 0 0.00 - 0 0 0
10 Oct 212.72 0 0.00 - 0 0 0
9 Oct 214.28 0 0.00 - 0 0 0
8 Oct 212.79 0 0.00 - 0 0 0
7 Oct 214.89 0 0.00 - 0 0 0
4 Oct 220.35 0 0.00 - 0 0 0
3 Oct 222.55 0 0.00 - 0 0 0
1 Oct 224.23 0 0.00 - 0 0 0
30 Sept 210.29 0 - 0 0 0


For National Aluminium Co Ltd - strike price 205 expiring on 26DEC2024

Delta for 205 PE is -0.12

Historical price for 205 PE is as follows

On 20 Dec NATIONALUM was trading at 215.36. The strike last trading price was 0.6, which was 0.20 higher than the previous day. The implied volatity was 34.83, the open interest changed by 3 which increased total open position to 190


On 19 Dec NATIONALUM was trading at 220.87. The strike last trading price was 0.4, which was 0.10 higher than the previous day. The implied volatity was 38.04, the open interest changed by -1 which decreased total open position to 187


On 18 Dec NATIONALUM was trading at 226.88. The strike last trading price was 0.3, which was 0.00 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 17 Dec NATIONALUM was trading at 226.63. The strike last trading price was 0.3, which was 0.00 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 16 Dec NATIONALUM was trading at 219.91. The strike last trading price was 0.3, which was 0.00 lower than the previous day. The implied volatity was 28.74, the open interest changed by 0 which decreased total open position to 189


On 13 Dec NATIONALUM was trading at 226.46. The strike last trading price was 0.3, which was -0.25 lower than the previous day. The implied volatity was 33.72, the open interest changed by -11 which decreased total open position to 190


On 12 Dec NATIONALUM was trading at 230.78. The strike last trading price was 0.55, which was 0.35 higher than the previous day. The implied volatity was 42.57, the open interest changed by 196 which increased total open position to 223


On 11 Dec NATIONALUM was trading at 249.53. The strike last trading price was 0.2, which was -0.15 lower than the previous day. The implied volatity was 49.10, the open interest changed by 0 which decreased total open position to 27


On 10 Dec NATIONALUM was trading at 250.21. The strike last trading price was 0.35, which was 0.00 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 9 Dec NATIONALUM was trading at 250.56. The strike last trading price was 0.35, which was 0.00 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 6 Dec NATIONALUM was trading at 248.26. The strike last trading price was 0.35, which was 0.00 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 5 Dec NATIONALUM was trading at 248.79. The strike last trading price was 0.35, which was 0.05 higher than the previous day. The implied volatity was 45.53, the open interest changed by 0 which decreased total open position to 27


On 4 Dec NATIONALUM was trading at 245.16. The strike last trading price was 0.3, which was 0.00 lower than the previous day. The implied volatity was 41.24, the open interest changed by 3 which increased total open position to 31


On 3 Dec NATIONALUM was trading at 246.87. The strike last trading price was 0.3, which was -0.45 lower than the previous day. The implied volatity was 41.09, the open interest changed by 13 which increased total open position to 28


On 2 Dec NATIONALUM was trading at 243.30. The strike last trading price was 0.75, which was -0.15 lower than the previous day. The implied volatity was 45.70, the open interest changed by 0 which decreased total open position to 14


On 29 Nov NATIONALUM was trading at 242.14. The strike last trading price was 0.9, which was -2.25 lower than the previous day. The implied volatity was 44.70, the open interest changed by 13 which increased total open position to 14


On 28 Nov NATIONALUM was trading at 249.02. The strike last trading price was 3.15, which was 0.00 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 27 Nov NATIONALUM was trading at 246.29. The strike last trading price was 3.15, which was 0.00 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 26 Nov NATIONALUM was trading at 249.95. The strike last trading price was 3.15, which was 0.00 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 25 Nov NATIONALUM was trading at 251.37. The strike last trading price was 3.15, which was 0.00 lower than the previous day. The implied volatity was 0.00, the open interest changed by 0 which decreased total open position to 1


On 22 Nov NATIONALUM was trading at 256.85. The strike last trading price was 3.15, which was 0.00 lower than the previous day. The implied volatity was 0.00, the open interest changed by 0 which decreased total open position to 1


On 21 Nov NATIONALUM was trading at 248.21. The strike last trading price was 3.15, which was 0.00 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 20 Nov NATIONALUM was trading at 240.31. The strike last trading price was 3.15, which was 0.00 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 19 Nov NATIONALUM was trading at 240.31. The strike last trading price was 3.15, which was 0.00 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 18 Nov NATIONALUM was trading at 239.93. The strike last trading price was 3.15, which was 0.00 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 14 Nov NATIONALUM was trading at 219.87. The strike last trading price was 3.15, which was 0.00 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 13 Nov NATIONALUM was trading at 219.69. The strike last trading price was 3.15, which was 0.00 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 12 Nov NATIONALUM was trading at 225.91. The strike last trading price was 3.15, which was 0.00 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 11 Nov NATIONALUM was trading at 232.67. The strike last trading price was 3.15, which was 0.00 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 8 Nov NATIONALUM was trading at 238.89. The strike last trading price was 3.15, which was 0.00 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 7 Nov NATIONALUM was trading at 238.63. The strike last trading price was 3.15, which was -18.30 lower than the previous day. The implied volatity was 45.89, the open interest changed by 0 which decreased total open position to 0


On 6 Nov NATIONALUM was trading at 244.98. The strike last trading price was 21.45, which was 0.00 lower than the previous day. The implied volatity was 14.22, the open interest changed by 0 which decreased total open position to 0


On 5 Nov NATIONALUM was trading at 235.03. The strike last trading price was 21.45, which was 0.00 lower than the previous day. The implied volatity was 11.56, the open interest changed by 0 which decreased total open position to 0


On 29 Oct NATIONALUM was trading at 228.25. The strike last trading price was 21.45, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 28 Oct NATIONALUM was trading at 223.79. The strike last trading price was 21.45, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 25 Oct NATIONALUM was trading at 218.87. The strike last trading price was 21.45, which was 21.45 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 24 Oct NATIONALUM was trading at 226.35. 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 which decreased total open position to


On 23 Oct NATIONALUM was trading at 224.01. 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 which decreased total open position to


On 22 Oct NATIONALUM was trading at 220.47. 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 which decreased total open position to


On 17 Oct NATIONALUM was trading at 225.17. 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 which decreased total open position to


On 16 Oct NATIONALUM was trading at 217.31. 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 which decreased total open position to


On 15 Oct NATIONALUM was trading at 219.02. 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 which decreased total open position to


On 14 Oct NATIONALUM was trading at 226.56. 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 which decreased total open position to


On 11 Oct NATIONALUM was trading at 222.92. 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 which decreased total open position to


On 10 Oct NATIONALUM was trading at 212.72. 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 which decreased total open position to


On 9 Oct NATIONALUM was trading at 214.28. 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 which decreased total open position to


On 8 Oct NATIONALUM was trading at 212.79. 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 which decreased total open position to


On 7 Oct NATIONALUM was trading at 214.89. 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 which decreased total open position to


On 4 Oct NATIONALUM was trading at 220.35. 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 which decreased total open position to


On 3 Oct NATIONALUM was trading at 222.55. 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 which decreased total open position to


On 1 Oct NATIONALUM was trading at 224.23. 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 which decreased total open position to


On 30 Sept NATIONALUM was trading at 210.29. The strike last trading price was 0, which was lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to