[--[65.84.65.76]--]
IGL
Indraprastha Gas Ltd

211.56 -3.57 (-1.66%)

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Historical option data for IGL

22 Sep 2025 08:01 PM IST
IGL 30SEP2025 220 CE
Delta: 0.21
Vega: 0.09
Theta: -0.17
Gamma: 0.03
Date Close Ltp Change IV Volume Change OI OI
22 Sept 211.56 1.05 -1.45 28.56 2,077 -322 968
21 Sept 215.13 2.65 0.35 27.53 3,300 673 1,296
18 Sept 215.58 2.35 -0.1 24.56 398 21 617
14 Sept 214.79 2.65 -0.3 23.14 1,189 -11 713


For Indraprastha Gas Ltd - strike price 220 expiring on 30SEP2025

Delta for 220 CE is 0.21

Historical price for 220 CE is as follows

On 22 Sept IGL was trading at 211.56. The strike last trading price was 1.05, which was -1.45 lower than the previous day. The implied volatity was 28.56, the open interest changed by -322 which decreased total open position to 968


On 21 Sept IGL was trading at 215.13. The strike last trading price was 2.65, which was 0.35 higher than the previous day. The implied volatity was 27.53, the open interest changed by 673 which increased total open position to 1296


On 18 Sept IGL was trading at 215.58. The strike last trading price was 2.35, which was -0.1 lower than the previous day. The implied volatity was 24.56, the open interest changed by 21 which increased total open position to 617


On 14 Sept IGL was trading at 214.79. The strike last trading price was 2.65, which was -0.3 lower than the previous day. The implied volatity was 23.14, the open interest changed by -11 which decreased total open position to 713


IGL 30SEP2025 220 PE
Delta: -0.78
Vega: 0.09
Theta: -0.13
Gamma: 0.03
Date Close Ltp Change IV Volume Change OI OI
22 Sept 211.56 8.7 2.2 29.99 142 -18 208
21 Sept 215.13 5.85 -0.35 25.78 274 48 227
18 Sept 215.58 6.2 -0.6 26.67 22 -4 178
14 Sept 214.79 8.8 -0.05 33.71 77 -19 193


For Indraprastha Gas Ltd - strike price 220 expiring on 30SEP2025

Delta for 220 PE is -0.78

Historical price for 220 PE is as follows

On 22 Sept IGL was trading at 211.56. The strike last trading price was 8.7, which was 2.2 higher than the previous day. The implied volatity was 29.99, the open interest changed by -18 which decreased total open position to 208


On 21 Sept IGL was trading at 215.13. The strike last trading price was 5.85, which was -0.35 lower than the previous day. The implied volatity was 25.78, the open interest changed by 48 which increased total open position to 227


On 18 Sept IGL was trading at 215.58. The strike last trading price was 6.2, which was -0.6 lower than the previous day. The implied volatity was 26.67, the open interest changed by -4 which decreased total open position to 178


On 14 Sept IGL was trading at 214.79. The strike last trading price was 8.8, which was -0.05 lower than the previous day. The implied volatity was 33.71, the open interest changed by -19 which decreased total open position to 193