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Historical option data for ONGC

18 Jun 2026 04:10 PM IST
ONGC 30-Jun-2026 (11d) 255 CE
Delta: 0.21
Vega: 0
Theta: -0.13
Gamma: 0.02692
Date Close Ltp Change IV Volume OI Chg OI
18 Jun 245.30 1.2 0.2 (20.00%) 23.44 1,716 2 1,588
17 Jun 245.00 1.45 -0.55 (-27.50%) 24.31 2,823 265 1,586
16 Jun 248.20 2.05 0.05 (2.50%) 22.92 3,534 -138 1,323
15 Jun 243.65 1.65 -0.35 (-17.50%) 26.66 5,085 205 1,462
12 Jun 246.20 2.4 -1.95 (-44.83%) 23.57 10,363 336 1,258
11 Jun 252.60 4.3 -0.05 (-1.15%) 21.76 6,461 368 928
10 Jun 251.90 4.35 -4.65 (-51.67%) 22.8 2,060 500 551
9 Jun 259.00 9.1 -3.7 (-28.91%) 24.52 88 39 51
8 Jun 264.65 12.8 -1.6 (-11.11%) 27.1 2 1 12
5 Jun 264.75 14.4 0 (0.00%) - 10 0 11
4 Jun 267.55 14.4 0 (0.00%) - 10 0 11
3 Jun 267.75 14.4 0.4 (2.86%) - 10 0 11
2 Jun 265.05 14.4 0.4 (2.86%) 25.95 10 0 11
1 Jun 264.30 14.4 -1.6 (-10.00%) 25.95 10 3 11
29 May 265.40 16.25 -14.75 (-47.58%) 29.51 17 0 7
27 May 274.05 31.25 0 (0.00%) - 2 0 7
26 May 287.50 31.25 0 (0.00%) - 2 0 7
25 May 284.95 31.25 0 (0.00%) - 2 0 7
22 May 290.00 31.25 0 (0.00%) - 2 0 7
21 May 295.85 31.25 0 (0.00%) - 2 0 7
20 May 298.30 31.25 0 (0.00%) - 2 0 7
19 May 296.50 31.25 0 (0.00%) - 2 0 7
18 May 297.20 31.25 0 (0.00%) - 2 0 7
15 May 299.35 31.25 0 (0.00%) - 0 0 7
14 May 300.90 31.25 0 (0.00%) 0 0 0 7
13 May 297.15 31.25 0 (0.00%) 0 0 0 7
12 May 294.50 31.25 0 (0.00%) 0 0 0 7
11 May 281.00 31.25 0 (0.00%) 0 0 0 7
8 May 279.20 31.25 -1 (-3.10%) 29.21 2 0 5
7 May 283.90 32.25 -7.2 (-18.25%) 23.32 5 0 0
6 May 280.80 0 0 - 0 0 0
5 May 289.95 0 0 - 0 0 0
30 Apr 299.55 0 0 - 0 0 0
29 Apr 301.40 0 0 - 0 0 0
9 Apr 288.60 - - - 0 0 0
8 Apr 285.50 0 0 (0.00%) - 0 0 0


For Oil And Natural Gas Corp. - strike price 255 expiring on 30JUN2026

Delta for 255 CE is 0.21

Historical price for 255 CE is as follows

On 18 Jun ONGC was trading at 245.30. The strike last trading price was 1.2, which was 0.2 higher than the previous day. The implied volatity was 23.44, the open interest changed by 2 which increased total open position to 1588


On 17 Jun ONGC was trading at 245.00. The strike last trading price was 1.45, which was -0.55 lower than the previous day. The implied volatity was 24.31, the open interest changed by 265 which increased total open position to 1586


On 16 Jun ONGC was trading at 248.20. The strike last trading price was 2.05, which was 0.05 higher than the previous day. The implied volatity was 22.92, the open interest changed by -138 which decreased total open position to 1323


On 15 Jun ONGC was trading at 243.65. The strike last trading price was 1.65, which was -0.35 lower than the previous day. The implied volatity was 26.66, the open interest changed by 205 which increased total open position to 1462


On 12 Jun ONGC was trading at 246.20. The strike last trading price was 2.4, which was -1.95 lower than the previous day. The implied volatity was 23.57, the open interest changed by 336 which increased total open position to 1258


On 11 Jun ONGC was trading at 252.60. The strike last trading price was 4.3, which was -0.05 lower than the previous day. The implied volatity was 21.76, the open interest changed by 368 which increased total open position to 928


On 10 Jun ONGC was trading at 251.90. The strike last trading price was 4.35, which was -4.65 lower than the previous day. The implied volatity was 22.8, the open interest changed by 500 which increased total open position to 551


On 9 Jun ONGC was trading at 259.00. The strike last trading price was 9.1, which was -3.7 lower than the previous day. The implied volatity was 24.52, the open interest changed by 39 which increased total open position to 51


On 8 Jun ONGC was trading at 264.65. The strike last trading price was 12.8, which was -1.6 lower than the previous day. The implied volatity was 27.1, the open interest changed by 1 which increased total open position to 12


On 5 Jun ONGC was trading at 264.75. The strike last trading price was 14.4, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 11


On 4 Jun ONGC was trading at 267.55. The strike last trading price was 14.4, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 11


On 3 Jun ONGC was trading at 267.75. The strike last trading price was 14.4, which was 0.4 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 11


On 2 Jun ONGC was trading at 265.05. The strike last trading price was 14.4, which was 0.4 higher than the previous day. The implied volatity was 25.95, the open interest changed by 0 which decreased total open position to 11


On 1 Jun ONGC was trading at 264.30. The strike last trading price was 14.4, which was -1.6 lower than the previous day. The implied volatity was 25.95, the open interest changed by 3 which increased total open position to 11


On 29 May ONGC was trading at 265.40. The strike last trading price was 16.25, which was -14.75 lower than the previous day. The implied volatity was 29.51, the open interest changed by 0 which decreased total open position to 7


On 27 May ONGC was trading at 274.05. The strike last trading price was 31.25, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 7


On 26 May ONGC was trading at 287.50. The strike last trading price was 31.25, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 7


On 25 May ONGC was trading at 284.95. The strike last trading price was 31.25, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 7


On 22 May ONGC was trading at 290.00. The strike last trading price was 31.25, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 7


On 21 May ONGC was trading at 295.85. The strike last trading price was 31.25, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 7


On 20 May ONGC was trading at 298.30. The strike last trading price was 31.25, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 7


On 19 May ONGC was trading at 296.50. The strike last trading price was 31.25, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 7


On 18 May ONGC was trading at 297.20. The strike last trading price was 31.25, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 7


On 15 May ONGC was trading at 299.35. The strike last trading price was 31.25, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 7


On 14 May ONGC was trading at 300.90. The strike last trading price was 31.25, which was 0 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 7


On 13 May ONGC was trading at 297.15. The strike last trading price was 31.25, which was 0 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 7


On 12 May ONGC was trading at 294.50. The strike last trading price was 31.25, which was 0 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 7


On 11 May ONGC was trading at 281.00. The strike last trading price was 31.25, which was 0 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 7


On 8 May ONGC was trading at 279.20. The strike last trading price was 31.25, which was -1 lower than the previous day. The implied volatity was 29.21, the open interest changed by 0 which decreased total open position to 5


On 7 May ONGC was trading at 283.90. The strike last trading price was 32.25, which was -7.2 lower than the previous day. The implied volatity was 23.32, the open interest changed by 0 which decreased total open position to 0


On 6 May ONGC was trading at 280.80. The strike last trading price was 0, 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 May ONGC was trading at 289.95. The strike last trading price was 0, 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 30 Apr ONGC was trading at 299.55. The strike last trading price was 0, 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 29 Apr ONGC was trading at 301.40. The strike last trading price was 0, 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 9 Apr ONGC was trading at 288.60. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 8 Apr ONGC was trading at 285.50. The strike last trading price was 0, 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


ONGC 30-Jun-2026 (11d) 255 PE
Delta: -0.79
Vega: 0
Theta: -0.1
Gamma: 0.02699
Date Close Ltp Change IV Volume OI Chg OI
18 Jun 245.30 10.25 0.2 (1.99%) 23.54 28 -12 667
17 Jun 245.00 10.05 1.9 (23.31%) 18.98 56 -15 681
16 Jun 248.20 7.9 -3.7 (-31.90%) 20.05 63 2 696
15 Jun 243.65 11.5 2.05 (21.69%) 19 140 2 696
12 Jun 246.20 9.1 3.05 (50.41%) 20.11 896 -79 694
11 Jun 252.60 6 -0.65 (-9.77%) 22.27 2,277 95 773
10 Jun 251.90 6.5 3.4 (109.68%) 22.08 2,815 247 679
9 Jun 259.00 3.1 1.15 (58.97%) 21.57 413 73 431
8 Jun 264.65 1.95 -0.1 (-4.88%) 22.36 307 -13 361
5 Jun 264.75 2 0 (0.00%) 21.85 104 -26 376
4 Jun 267.55 2 0 (0.00%) 22.06 74 3 403
3 Jun 267.75 1.55 -0.8 (-34.04%) 22 369 43 401
2 Jun 265.05 2.25 -0.7 (-23.73%) 22.37 781 67 358
1 Jun 264.30 3.1 0.45 (16.98%) 24.08 351 29 291
29 May 265.40 2.8 1.25 (80.65%) 23.66 429 108 262
27 May 274.05 1.65 0.7 (73.68%) 24.3 350 82 138
26 May 287.50 1 -0.2 (-16.67%) 29.56 57 20 54
25 May 284.95 0.85 0.85 (41.18%) 29.02 22 0 23
22 May 290.00 0.85 -0.7 (-45.16%) 29.61 22 19 20
21 May 295.85 1.55 1.55 - 1 0 1
20 May 298.30 1.55 1.55 - 1 0 1
19 May 296.50 1.55 1.55 - 1 0 1
18 May 297.20 1.55 1.55 (0.00%) - 1 0 1
15 May 299.35 1.55 0 (0.00%) - 0 0 1
14 May 300.90 1.55 0 (0.00%) 0 0 0 1
13 May 297.15 1.55 -3.7 (-70.48%) 34.05 1 1 1
12 May 294.50 0 -5.25 (-100.00%) 0 0 0 0
11 May 281.00 0 -5.25 (-100.00%) 0 0 0 0
8 May 279.20 0 0 - 0 0 0
7 May 283.90 0 0 - 0 0 0
6 May 280.80 0 0 - 0 0 0
5 May 289.95 0 0 - 0 0 0
30 Apr 299.55 0 0 - 0 0 0
29 Apr 301.40 0 0 - 0 0 0
9 Apr 288.60 - - - 0 0 0
8 Apr 285.50 0 0 (0.00%) 6.72 0 0 0


For Oil And Natural Gas Corp. - strike price 255 expiring on 30JUN2026

Delta for 255 PE is -0.79

Historical price for 255 PE is as follows

On 18 Jun ONGC was trading at 245.30. The strike last trading price was 10.25, which was 0.2 higher than the previous day. The implied volatity was 23.54, the open interest changed by -12 which decreased total open position to 667


On 17 Jun ONGC was trading at 245.00. The strike last trading price was 10.05, which was 1.9 higher than the previous day. The implied volatity was 18.98, the open interest changed by -15 which decreased total open position to 681


On 16 Jun ONGC was trading at 248.20. The strike last trading price was 7.9, which was -3.7 lower than the previous day. The implied volatity was 20.05, the open interest changed by 2 which increased total open position to 696


On 15 Jun ONGC was trading at 243.65. The strike last trading price was 11.5, which was 2.05 higher than the previous day. The implied volatity was 19, the open interest changed by 2 which increased total open position to 696


On 12 Jun ONGC was trading at 246.20. The strike last trading price was 9.1, which was 3.05 higher than the previous day. The implied volatity was 20.11, the open interest changed by -79 which decreased total open position to 694


On 11 Jun ONGC was trading at 252.60. The strike last trading price was 6, which was -0.65 lower than the previous day. The implied volatity was 22.27, the open interest changed by 95 which increased total open position to 773


On 10 Jun ONGC was trading at 251.90. The strike last trading price was 6.5, which was 3.4 higher than the previous day. The implied volatity was 22.08, the open interest changed by 247 which increased total open position to 679


On 9 Jun ONGC was trading at 259.00. The strike last trading price was 3.1, which was 1.15 higher than the previous day. The implied volatity was 21.57, the open interest changed by 73 which increased total open position to 431


On 8 Jun ONGC was trading at 264.65. The strike last trading price was 1.95, which was -0.1 lower than the previous day. The implied volatity was 22.36, the open interest changed by -13 which decreased total open position to 361


On 5 Jun ONGC was trading at 264.75. The strike last trading price was 2, which was 0 lower than the previous day. The implied volatity was 21.85, the open interest changed by -26 which decreased total open position to 376


On 4 Jun ONGC was trading at 267.55. The strike last trading price was 2, which was 0 lower than the previous day. The implied volatity was 22.06, the open interest changed by 3 which increased total open position to 403


On 3 Jun ONGC was trading at 267.75. The strike last trading price was 1.55, which was -0.8 lower than the previous day. The implied volatity was 22, the open interest changed by 43 which increased total open position to 401


On 2 Jun ONGC was trading at 265.05. The strike last trading price was 2.25, which was -0.7 lower than the previous day. The implied volatity was 22.37, the open interest changed by 67 which increased total open position to 358


On 1 Jun ONGC was trading at 264.30. The strike last trading price was 3.1, which was 0.45 higher than the previous day. The implied volatity was 24.08, the open interest changed by 29 which increased total open position to 291


On 29 May ONGC was trading at 265.40. The strike last trading price was 2.8, which was 1.25 higher than the previous day. The implied volatity was 23.66, the open interest changed by 108 which increased total open position to 262


On 27 May ONGC was trading at 274.05. The strike last trading price was 1.65, which was 0.7 higher than the previous day. The implied volatity was 24.3, the open interest changed by 82 which increased total open position to 138


On 26 May ONGC was trading at 287.50. The strike last trading price was 1, which was -0.2 lower than the previous day. The implied volatity was 29.56, the open interest changed by 20 which increased total open position to 54


On 25 May ONGC was trading at 284.95. The strike last trading price was 0.85, which was 0.85 higher than the previous day. The implied volatity was 29.02, the open interest changed by 0 which decreased total open position to 23


On 22 May ONGC was trading at 290.00. The strike last trading price was 0.85, which was -0.7 lower than the previous day. The implied volatity was 29.61, the open interest changed by 19 which increased total open position to 20


On 21 May ONGC was trading at 295.85. The strike last trading price was 1.55, which was 1.55 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 20 May ONGC was trading at 298.30. The strike last trading price was 1.55, which was 1.55 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 19 May ONGC was trading at 296.50. The strike last trading price was 1.55, which was 1.55 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 18 May ONGC was trading at 297.20. The strike last trading price was 1.55, which was 1.55 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 15 May ONGC was trading at 299.35. The strike last trading price was 1.55, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 14 May ONGC was trading at 300.90. The strike last trading price was 1.55, which was 0 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 1


On 13 May ONGC was trading at 297.15. The strike last trading price was 1.55, which was -3.7 lower than the previous day. The implied volatity was 34.05, the open interest changed by 1 which increased total open position to 1


On 12 May ONGC was trading at 294.50. The strike last trading price was 0, which was -5.25 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 0


On 11 May ONGC was trading at 281.00. The strike last trading price was 0, which was -5.25 lower than the previous day. The implied volatity was 0, the open interest changed by 0 which decreased total open position to 0


On 8 May ONGC was trading at 279.20. The strike last trading price was 0, 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 7 May ONGC was trading at 283.90. The strike last trading price was 0, 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 6 May ONGC was trading at 280.80. The strike last trading price was 0, 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 May ONGC was trading at 289.95. The strike last trading price was 0, 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 30 Apr ONGC was trading at 299.55. The strike last trading price was 0, 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 29 Apr ONGC was trading at 301.40. The strike last trading price was 0, 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 9 Apr ONGC was trading at 288.60. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 8 Apr ONGC was trading at 285.50. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 6.72, the open interest changed by 0 which decreased total open position to 0