IOC

Indian Oil Corp Ltd

161.17 -2.10 (-1.29%)

L: 161 H: 163.41

Back to Option Chain

Historical option data for IOC
24 Dec 2025 04:11 PM IST

Strike Price

Expiry

Ltp Ltp OI Open Interest (OI) OI Chg Change Open Interest Volume Volume IV IV

Call
Put

Per Lot

IOC 27-JAN-2026 165 CE
Delta: 0.42 Vega: 0.19 Theta: -0.07 Gamma: 0.04
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
24 Dec	161.17	2.87 ₹ 13,991.25	-0.94 -4582.50	20.00	339 16,52,625	59 2,87,625	589 28,71,375
23 Dec	163.27	3.84 ₹ 18,720	-0.43 -2096.25	19.71	419 20,42,625	172 8,38,500	532 25,93,500
22 Dec	163.66	4.14 ₹ 20,182.5	0.36 1755.00	19.80	257 12,52,875	61 2,97,375	361 17,59,875
19 Dec	162.60	3.75 ₹ 18,281.25	0.07 341.25	19.37	162 7,89,750	60 2,92,500	300 14,62,500
18 Dec	161.75	3.65 ₹ 17,793.75	-0.96 -4680.00	20.26	209 10,18,875	47 2,29,125	239 11,65,125
17 Dec	168.16	7.5 ₹ 36,562.5	0.39 1901.25	20.50	11 53,625	1 4,875	101 4,92,375
16 Dec	167.74	7.11 ₹ 34,661.25	-0.67 -3266.25	19.86	38 1,85,250	11 53,625	99 4,82,625
15 Dec	168.55	7.9 ₹ 38,512.5	2.9 14137.50	18.91	108 5,26,500	29 1,41,375	89 4,33,875
12 Dec	163.67	5 ₹ 24,375	1.49 7263.75	19.57	31 1,51,125	3 14,625	60 2,92,500
11 Dec	161.75	3.51 ₹ 17,111.25	-0.81 -3948.75	17.35	47 2,29,125	19 92,625	57 2,77,875
10 Dec	163.07	4.25 ₹ 20,718.75	0.45 2193.75	18.78	35 1,70,625	24 1,17,000	37 1,80,375

9 Dec	163.01	3.8 ₹ 18,525	0.2 975.00	15.65	6 29,250	4 19,500	12 58,500
8 Dec	162.10	3.6 ₹ 17,550	-0.8 -3900.00	16.30	5 24,375	2 9,750	7 34,125
5 Dec	163.66	4.4 ₹ 21,450	0.29 1413.75	16.33	3 14,625	1 4,875	4 19,500
4 Dec	162.76	4.11 ₹ 20,036.25	-0.89 -4338.75	16.64	4 19,500	1 4,875	3 14,625
3 Dec	164.11	5 ₹ 24,375	-1.15 -5606.25	15.79	3 14,625	1 4,875	2 9,750
2 Dec	162.34	6.15 ₹ 29,981.25	-2.77 -13503.75	-	0 0	0 0	0 0
1 Dec	162.97	6.15 ₹ 29,981.25	-2.77 -13503.75	-	0 0	0 0	0 0
28 Nov	161.75	6.15 ₹ 29,981.25	-2.77 -13503.75	-	0 0	1 4,875	0 0
27 Nov	163.81	6.15 ₹ 29,981.25	-2.77 -13503.75	20.33	1 4,875	0 0	0 0
26 Nov	165.59	8.92 ₹ 43,485	0 0.00	-	0 0	0 0	0 0

For Indian Oil Corp Ltd - strike price 165 expiring on 27JAN2026

Delta for 165 CE is 0.42

Historical price for 165 CE is as follows

On 24 Dec IOC was trading at 161.17. The strike last trading price was 2.87, which was -0.94 lower than the previous day. The implied volatity was 20.00, the open interest changed by 59 which increased total open position to 589

On 23 Dec IOC was trading at 163.27. The strike last trading price was 3.84, which was -0.43 lower than the previous day. The implied volatity was 19.71, the open interest changed by 172 which increased total open position to 532

On 22 Dec IOC was trading at 163.66. The strike last trading price was 4.14, which was 0.36 higher than the previous day. The implied volatity was 19.80, the open interest changed by 61 which increased total open position to 361

On 19 Dec IOC was trading at 162.60. The strike last trading price was 3.75, which was 0.07 higher than the previous day. The implied volatity was 19.37, the open interest changed by 60 which increased total open position to 300

On 18 Dec IOC was trading at 161.75. The strike last trading price was 3.65, which was -0.96 lower than the previous day. The implied volatity was 20.26, the open interest changed by 47 which increased total open position to 239

On 17 Dec IOC was trading at 168.16. The strike last trading price was 7.5, which was 0.39 higher than the previous day. The implied volatity was 20.50, the open interest changed by 1 which increased total open position to 101

On 16 Dec IOC was trading at 167.74. The strike last trading price was 7.11, which was -0.67 lower than the previous day. The implied volatity was 19.86, the open interest changed by 11 which increased total open position to 99

On 15 Dec IOC was trading at 168.55. The strike last trading price was 7.9, which was 2.9 higher than the previous day. The implied volatity was 18.91, the open interest changed by 29 which increased total open position to 89

On 12 Dec IOC was trading at 163.67. The strike last trading price was 5, which was 1.49 higher than the previous day. The implied volatity was 19.57, the open interest changed by 3 which increased total open position to 60

On 11 Dec IOC was trading at 161.75. The strike last trading price was 3.51, which was -0.81 lower than the previous day. The implied volatity was 17.35, the open interest changed by 19 which increased total open position to 57

On 10 Dec IOC was trading at 163.07. The strike last trading price was 4.25, which was 0.45 higher than the previous day. The implied volatity was 18.78, the open interest changed by 24 which increased total open position to 37

On 9 Dec IOC was trading at 163.01. The strike last trading price was 3.8, which was 0.2 higher than the previous day. The implied volatity was 15.65, the open interest changed by 4 which increased total open position to 12

On 8 Dec IOC was trading at 162.10. The strike last trading price was 3.6, which was -0.8 lower than the previous day. The implied volatity was 16.30, the open interest changed by 2 which increased total open position to 7

On 5 Dec IOC was trading at 163.66. The strike last trading price was 4.4, which was 0.29 higher than the previous day. The implied volatity was 16.33, the open interest changed by 1 which increased total open position to 4

On 4 Dec IOC was trading at 162.76. The strike last trading price was 4.11, which was -0.89 lower than the previous day. The implied volatity was 16.64, the open interest changed by 1 which increased total open position to 3

On 3 Dec IOC was trading at 164.11. The strike last trading price was 5, which was -1.15 lower than the previous day. The implied volatity was 15.79, the open interest changed by 1 which increased total open position to 2

On 2 Dec IOC was trading at 162.34. The strike last trading price was 6.15, which was -2.77 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 1 Dec IOC was trading at 162.97. The strike last trading price was 6.15, which was -2.77 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0

On 28 Nov IOC was trading at 161.75. The strike last trading price was 6.15, which was -2.77 lower than the previous day. The implied volatity was -, the open interest changed by 1 which increased total open position to 0

On 27 Nov IOC was trading at 163.81. The strike last trading price was 6.15, which was -2.77 lower than the previous day. The implied volatity was 20.33, the open interest changed by 0 which decreased total open position to 0

On 26 Nov IOC was trading at 165.59. The strike last trading price was 8.92, 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

IOC 27JAN2026 165 PE
Delta: -0.58 Vega: 0.19 Theta: -0.03 Gamma: 0.04
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
24 Dec	161.17	5.41 ₹ 26,373.75	1.19 5801.25	20.78	82 3,99,750	22 1,07,250	254 12,38,250
23 Dec	163.27	4.27 ₹ 20,816.25	0.21 1023.75	20.48	163 7,94,625	52 2,53,500	232 11,31,000
22 Dec	163.66	4.06 ₹ 19,792.5	-0.74 -3607.50	20.24	76 3,70,500	46 2,24,250	179 8,72,625
19 Dec	162.60	4.8 ₹ 23,400	-0.45 -2193.75	20.80	44 2,14,500	2 9,750	134 6,53,250
18 Dec	161.75	5.32 ₹ 25,935	0.4 1950.00	21.19	72 3,51,000	52 2,53,500	133 6,48,375
17 Dec	168.16	2.76 ₹ 13,455	-0.34 -1657.50	22.00	19 92,625	13 63,375	49 2,38,875
16 Dec	167.74	3.11 ₹ 15,161.25	0.47 2291.25	22.69	39 1,90,125	-2 -9,750	35 1,70,625
15 Dec	168.55	2.61 ₹ 12,723.75	-4.07 -19841.25	22.13	43 2,09,625	30 1,46,250	35 1,70,625
12 Dec	163.67	6.68 ₹ 32,565	1.54 7507.50	-	0 0	0 0	5 24,375
11 Dec	161.75	6.68 ₹ 32,565	1.54 7507.50	26.03	1 4,875	0 0	4 19,500
10 Dec	163.07	5.14 ₹ 25,057.5	-2.93 -14283.75	21.10	4 19,500	2 9,750	2 9,750
9 Dec	163.01	8.07 ₹ 39,341.25	0 0.00	0.13	0 0	0 0	0 0
8 Dec	162.10	8.07 ₹ 39,341.25	0 0.00	-	0 0	0 0	0 0
5 Dec	163.66	8.07 ₹ 39,341.25	0 0.00	0.48	0 0	0 0	0 0
4 Dec	162.76	8.07 ₹ 39,341.25	0 0.00	-	0 0	0 0	0 0
3 Dec	164.11	8.07 ₹ 39,341.25	0 0.00	1.01	0 0	0 0	0 0
2 Dec	162.34	8.07 ₹ 39,341.25	0 0.00	-	0 0	0 0	0 0
1 Dec	162.97	8.07 ₹ 39,341.25	0 0.00	0.32	0 0	0 0	0 0
28 Nov	161.75	8.07 ₹ 39,341.25	0 0.00	-	0 0	0 0	0 0
27 Nov	163.81	8.07 ₹ 39,341.25	0 0.00	0.87	0 0	0 0	0 0
26 Nov	165.59	8.07 ₹ 39,341.25	0 0.00	1.59	0 0	0 0	0 0

For Indian Oil Corp Ltd - strike price 165 expiring on 27JAN2026

Delta for 165 PE is -0.58

Historical price for 165 PE is as follows

On 24 Dec IOC was trading at 161.17. The strike last trading price was 5.41, which was 1.19 higher than the previous day. The implied volatity was 20.78, the open interest changed by 22 which increased total open position to 254

On 23 Dec IOC was trading at 163.27. The strike last trading price was 4.27, which was 0.21 higher than the previous day. The implied volatity was 20.48, the open interest changed by 52 which increased total open position to 232

On 22 Dec IOC was trading at 163.66. The strike last trading price was 4.06, which was -0.74 lower than the previous day. The implied volatity was 20.24, the open interest changed by 46 which increased total open position to 179

On 19 Dec IOC was trading at 162.60. The strike last trading price was 4.8, which was -0.45 lower than the previous day. The implied volatity was 20.80, the open interest changed by 2 which increased total open position to 134

On 18 Dec IOC was trading at 161.75. The strike last trading price was 5.32, which was 0.4 higher than the previous day. The implied volatity was 21.19, the open interest changed by 52 which increased total open position to 133

On 17 Dec IOC was trading at 168.16. The strike last trading price was 2.76, which was -0.34 lower than the previous day. The implied volatity was 22.00, the open interest changed by 13 which increased total open position to 49

On 16 Dec IOC was trading at 167.74. The strike last trading price was 3.11, which was 0.47 higher than the previous day. The implied volatity was 22.69, the open interest changed by -2 which decreased total open position to 35

On 15 Dec IOC was trading at 168.55. The strike last trading price was 2.61, which was -4.07 lower than the previous day. The implied volatity was 22.13, the open interest changed by 30 which increased total open position to 35

On 12 Dec IOC was trading at 163.67. The strike last trading price was 6.68, which was 1.54 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 5

On 11 Dec IOC was trading at 161.75. The strike last trading price was 6.68, which was 1.54 higher than the previous day. The implied volatity was 26.03, the open interest changed by 0 which decreased total open position to 4

On 10 Dec IOC was trading at 163.07. The strike last trading price was 5.14, which was -2.93 lower than the previous day. The implied volatity was 21.10, the open interest changed by 2 which increased total open position to 2

On 9 Dec IOC was trading at 163.01. The strike last trading price was 8.07, which was 0 lower than the previous day. The implied volatity was 0.13, the open interest changed by 0 which decreased total open position to 0

On 8 Dec IOC was trading at 162.10. The strike last trading price was 8.07, 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

On 5 Dec IOC was trading at 163.66. The strike last trading price was 8.07, which was 0 lower than the previous day. The implied volatity was 0.48, the open interest changed by 0 which decreased total open position to 0

On 4 Dec IOC was trading at 162.76. The strike last trading price was 8.07, 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

On 3 Dec IOC was trading at 164.11. The strike last trading price was 8.07, which was 0 lower than the previous day. The implied volatity was 1.01, the open interest changed by 0 which decreased total open position to 0

On 2 Dec IOC was trading at 162.34. The strike last trading price was 8.07, 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

On 1 Dec IOC was trading at 162.97. The strike last trading price was 8.07, which was 0 lower than the previous day. The implied volatity was 0.32, the open interest changed by 0 which decreased total open position to 0

On 28 Nov IOC was trading at 161.75. The strike last trading price was 8.07, 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

On 27 Nov IOC was trading at 163.81. The strike last trading price was 8.07, which was 0 lower than the previous day. The implied volatity was 0.87, the open interest changed by 0 which decreased total open position to 0

On 26 Nov IOC was trading at 165.59. The strike last trading price was 8.07, which was 0 lower than the previous day. The implied volatity was 1.59, the open interest changed by 0 which decreased total open position to 0

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