[--[65.84.65.76]--]
GAIL
Gail (India) Ltd

180.95 -0.70 (-0.39%)

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Historical option data for GAIL

21 Sep 2025 04:11 PM IST
GAIL 30SEP2025 200 CE
Delta: 0.05
Vega: 0.03
Theta: -0.05
Gamma: 0.01
Date Close Ltp Change IV Volume Change OI OI
21 Sept 181.65 0.2 -0.05 31.65 302 -3 1,241
14 Sept 178.55 0.3 0.05 30.70 2,465 -22 1,125
17 Aug 173.93 0.75 0.1 26.75 6 4 80


For Gail (India) Ltd - strike price 200 expiring on 30SEP2025

Delta for 200 CE is 0.05

Historical price for 200 CE is as follows

On 21 Sept GAIL was trading at 181.65. The strike last trading price was 0.2, which was -0.05 lower than the previous day. The implied volatity was 31.65, the open interest changed by -3 which decreased total open position to 1241


On 14 Sept GAIL was trading at 178.55. The strike last trading price was 0.3, which was 0.05 higher than the previous day. The implied volatity was 30.70, the open interest changed by -22 which decreased total open position to 1125


On 17 Aug GAIL was trading at 173.93. The strike last trading price was 0.75, which was 0.1 higher than the previous day. The implied volatity was 26.75, the open interest changed by 4 which increased total open position to 80


GAIL 30SEP2025 200 PE
Delta: -0.87
Vega: 0.07
Theta: -0.09
Gamma: 0.01
Date Close Ltp Change IV Volume Change OI OI
21 Sept 181.65 18.5 -0.2 45.57 10 0 591
14 Sept 178.55 21.1 0.6 35.59 72 -12 617
17 Aug 173.93 21.55 0 - 0 0 0


For Gail (India) Ltd - strike price 200 expiring on 30SEP2025

Delta for 200 PE is -0.87

Historical price for 200 PE is as follows

On 21 Sept GAIL was trading at 181.65. The strike last trading price was 18.5, which was -0.2 lower than the previous day. The implied volatity was 45.57, the open interest changed by 0 which decreased total open position to 591


On 14 Sept GAIL was trading at 178.55. The strike last trading price was 21.1, which was 0.6 higher than the previous day. The implied volatity was 35.59, the open interest changed by -12 which decreased total open position to 617


On 17 Aug GAIL was trading at 173.93. The strike last trading price was 21.55, 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