[--[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 187.5 CE
Delta: 0.24
Vega: 0.10
Theta: -0.11
Gamma: 0.04
Date Close Ltp Change IV Volume Change OI OI
21 Sept 181.65 1 0 22.44 235 3 621
14 Sept 178.55 1.2 -0.05 24.82 2,322 356 534
17 Aug 173.93 8.15 0 5.26 0 0 0


For Gail (India) Ltd - strike price 187.5 expiring on 30SEP2025

Delta for 187.5 CE is 0.24

Historical price for 187.5 CE is as follows

On 21 Sept GAIL was trading at 181.65. The strike last trading price was 1, which was 0 lower than the previous day. The implied volatity was 22.44, the open interest changed by 3 which increased total open position to 621


On 14 Sept GAIL was trading at 178.55. The strike last trading price was 1.2, which was -0.05 lower than the previous day. The implied volatity was 24.82, the open interest changed by 356 which increased total open position to 534


On 17 Aug GAIL was trading at 173.93. The strike last trading price was 8.15, which was 0 lower than the previous day. The implied volatity was 5.26, the open interest changed by 0 which decreased total open position to 0


GAIL 30SEP2025 187.5 PE
Delta: -0.72
Vega: 0.11
Theta: -0.09
Gamma: 0.04
Date Close Ltp Change IV Volume Change OI OI
21 Sept 181.65 6.55 -0.65 26.47 77 3 149
14 Sept 178.55 9.2 0.05 24.06 214 34 166
17 Aug 173.93 16.1 0 - 0 0 0


For Gail (India) Ltd - strike price 187.5 expiring on 30SEP2025

Delta for 187.5 PE is -0.72

Historical price for 187.5 PE is as follows

On 21 Sept GAIL was trading at 181.65. The strike last trading price was 6.55, which was -0.65 lower than the previous day. The implied volatity was 26.47, the open interest changed by 3 which increased total open position to 149


On 14 Sept GAIL was trading at 178.55. The strike last trading price was 9.2, which was 0.05 higher than the previous day. The implied volatity was 24.06, the open interest changed by 34 which increased total open position to 166


On 17 Aug GAIL was trading at 173.93. The strike last trading price was 16.1, 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