[--[65.84.65.76]--]
IOC
Indian Oil Corp Ltd

148.3 -0.20 (-0.13%)

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Historical option data for IOC

21 Sep 2025 04:12 PM IST
IOC 30SEP2025 149.5 CE
Delta: 0.47
Vega: 0.10
Theta: -0.10
Gamma: 0.09
Date Close Ltp Change IV Volume Change OI OI
21 Sept 148.50 1.65 0.55 17.70 1,929 99 213
14 Sept 142.61 0.5 -0.35 18.47 75 3 101
17 Aug 140.13 2 -0.25 23.41 2 1 2


For Indian Oil Corp Ltd - strike price 149.5 expiring on 30SEP2025

Delta for 149.5 CE is 0.47

Historical price for 149.5 CE is as follows

On 21 Sept IOC was trading at 148.50. The strike last trading price was 1.65, which was 0.55 higher than the previous day. The implied volatity was 17.70, the open interest changed by 99 which increased total open position to 213


On 14 Sept IOC was trading at 142.61. The strike last trading price was 0.5, which was -0.35 lower than the previous day. The implied volatity was 18.47, the open interest changed by 3 which increased total open position to 101


On 17 Aug IOC was trading at 140.13. The strike last trading price was 2, which was -0.25 lower than the previous day. The implied volatity was 23.41, the open interest changed by 1 which increased total open position to 2


IOC 30SEP2025 149.5 PE
Delta: -0.52
Vega: 0.10
Theta: -0.07
Gamma: 0.08
Date Close Ltp Change IV Volume Change OI OI
21 Sept 148.50 2.2 -1 19.55 631 56 93
14 Sept 142.61 6.65 1 20.72 15 -4 17
17 Aug 140.13 11.25 0 - 0 0 0


For Indian Oil Corp Ltd - strike price 149.5 expiring on 30SEP2025

Delta for 149.5 PE is -0.52

Historical price for 149.5 PE is as follows

On 21 Sept IOC was trading at 148.50. The strike last trading price was 2.2, which was -1 lower than the previous day. The implied volatity was 19.55, the open interest changed by 56 which increased total open position to 93


On 14 Sept IOC was trading at 142.61. The strike last trading price was 6.65, which was 1 higher than the previous day. The implied volatity was 20.72, the open interest changed by -4 which decreased total open position to 17


On 17 Aug IOC was trading at 140.13. The strike last trading price was 11.25, 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