[--[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 210 CE
Delta: 0.02
Vega: 0.02
Theta: -0.03
Gamma: 0.00
Date Close Ltp Change IV Volume Change OI OI
21 Sept 181.65 0.1 0 39.69 138 54 514
14 Sept 178.55 0.1 0 34.13 391 239 361
17 Aug 173.93 0.4 -0.1 29.61 3 2 59


For Gail (India) Ltd - strike price 210 expiring on 30SEP2025

Delta for 210 CE is 0.02

Historical price for 210 CE is as follows

On 21 Sept GAIL was trading at 181.65. The strike last trading price was 0.1, which was 0 lower than the previous day. The implied volatity was 39.69, the open interest changed by 54 which increased total open position to 514


On 14 Sept GAIL was trading at 178.55. The strike last trading price was 0.1, which was 0 lower than the previous day. The implied volatity was 34.13, the open interest changed by 239 which increased total open position to 361


On 17 Aug GAIL was trading at 173.93. The strike last trading price was 0.4, which was -0.1 lower than the previous day. The implied volatity was 29.61, the open interest changed by 2 which increased total open position to 59


GAIL 30SEP2025 210 PE
Delta: -0.92
Vega: 0.05
Theta: -0.06
Gamma: 0.01
Date Close Ltp Change IV Volume Change OI OI
21 Sept 181.65 28.15 1.2 55.21 1 0 165
14 Sept 178.55 31 0.35 46.02 5 1 166
17 Aug 173.93 34.3 0 0.00 0 0 0


For Gail (India) Ltd - strike price 210 expiring on 30SEP2025

Delta for 210 PE is -0.92

Historical price for 210 PE is as follows

On 21 Sept GAIL was trading at 181.65. The strike last trading price was 28.15, which was 1.2 higher than the previous day. The implied volatity was 55.21, the open interest changed by 0 which decreased total open position to 165


On 14 Sept GAIL was trading at 178.55. The strike last trading price was 31, which was 0.35 higher than the previous day. The implied volatity was 46.02, the open interest changed by 1 which increased total open position to 166


On 17 Aug GAIL was trading at 173.93. The strike last trading price was 34.3, 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