NATIONALUM
National Aluminium Co Ltd
Historical option data for NATIONALUM
22 Sep 2025 08:01 PM IST
| NATIONALUM 30SEP2025 180 CE | ||||||||||||||||
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Delta: -
Vega: -
Theta: -
Gamma: -
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| Date | Close | Ltp | Change | IV | Volume | Change OI | OI | |||||||||
| 22 Sept | 210.94 | 30.75 | -1.25 | - | 11 | 0 | 74 | |||||||||
| 21 Sept | 211.60 | 32 | 0 | 0.00 | 0 | 0 | 0 | |||||||||
| 18 Sept | 213.80 | 32 | 0.1 | - | 4 | -3 | 74 | |||||||||
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| 14 Sept | 218.30 | 36 | 0.25 | - | 1 | 0 | 76 | |||||||||
| 17 Aug | 187.58 | 29.4 | 0 | - | 0 | 0 | 0 | |||||||||
For National Aluminium Co Ltd - strike price 180 expiring on 30SEP2025
Delta for 180 CE is -
Historical price for 180 CE is as follows
On 22 Sept NATIONALUM was trading at 210.94. The strike last trading price was 30.75, which was -1.25 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 74
On 21 Sept NATIONALUM was trading at 211.60. The strike last trading price was 32, which was 0 lower than the previous day. The implied volatity was 0.00, the open interest changed by 0 which decreased total open position to 0
On 18 Sept NATIONALUM was trading at 213.80. The strike last trading price was 32, which was 0.1 higher than the previous day. The implied volatity was -, the open interest changed by -3 which decreased total open position to 74
On 14 Sept NATIONALUM was trading at 218.30. The strike last trading price was 36, which was 0.25 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 76
On 17 Aug NATIONALUM was trading at 187.58. The strike last trading price was 29.4, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
| NATIONALUM 30SEP2025 180 PE | |||||||
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Delta: -0.02
Vega: 0.02
Theta: -0.06
Gamma: 0.00
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| Date | Close | Ltp | Change | IV | Volume | Change OI | OI |
| 22 Sept | 210.94 | 0.15 | -0.1 | 56.00 | 94 | 0 | 1,194 |
| 21 Sept | 211.60 | 0.25 | 0 | 52.90 | 50 | -6 | 1,194 |
| 18 Sept | 213.80 | 0.25 | 0 | 53.04 | 54 | -13 | 1,200 |
| 14 Sept | 218.30 | 0.2 | -0.1 | 45.55 | 117 | -1 | 1,278 |
| 17 Aug | 187.58 | 4.55 | 0.7 | 32.05 | 178 | 143 | 187 |
For National Aluminium Co Ltd - strike price 180 expiring on 30SEP2025
Delta for 180 PE is -0.02
Historical price for 180 PE is as follows
On 22 Sept NATIONALUM was trading at 210.94. The strike last trading price was 0.15, which was -0.1 lower than the previous day. The implied volatity was 56.00, the open interest changed by 0 which decreased total open position to 1194
On 21 Sept NATIONALUM was trading at 211.60. The strike last trading price was 0.25, which was 0 lower than the previous day. The implied volatity was 52.90, the open interest changed by -6 which decreased total open position to 1194
On 18 Sept NATIONALUM was trading at 213.80. The strike last trading price was 0.25, which was 0 lower than the previous day. The implied volatity was 53.04, the open interest changed by -13 which decreased total open position to 1200
On 14 Sept NATIONALUM was trading at 218.30. The strike last trading price was 0.2, which was -0.1 lower than the previous day. The implied volatity was 45.55, the open interest changed by -1 which decreased total open position to 1278
On 17 Aug NATIONALUM was trading at 187.58. The strike last trading price was 4.55, which was 0.7 higher than the previous day. The implied volatity was 32.05, the open interest changed by 143 which increased total open position to 187
