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Historical option data for INDIANB

20 May 2026 04:10 PM IST
INDIANB 26-May-2026 (5d) 850 CE
Delta: 0.15
Vega: 0
Theta: -0.68
Gamma: 0.00644
Date Close Ltp Change IV Volume OI Chg OI
20 May 810.20 2.65 -1.65 (-38.37%) 33.46 1,025 8 547
19 May 817.10 4 -0.35 (-8.05%) 31.56 649 86 539
18 May 810.00 4.2 -4.1 (-49.40%) 34.63 679 85 453
15 May 820.60 8.3 -5.15 (-38.29%) 32.58 909 -17 369
14 May 831.75 12.7 3.15 (32.98%) 32.37 1,396 -123 386
13 May 813.95 10.1 -3.25 (-24.34%) 36.31 869 23 509
12 May 821.40 14.6 -7.2 (-33.03%) 36.39 1,062 -19 487
11 May 839.65 21.85 -15.75 (-41.89%) 0 1,151 237 504
8 May 865.55 36 0.75 (2.13%) 36.53 553 11 271
7 May 860.75 34.9 -5.7 (-14.04%) 36.02 296 -16 260
6 May 866.85 40.05 8.95 (28.78%) 36.2 1,251 1 287
5 May 848.75 30.15 7.7 (34.30%) 36.73 2,089 -28 283
4 May 830.35 21.8 -12.8 (-36.99%) 36.45 862 267 315
30 Apr 851.85 33.95 -14.55 (-30.00%) 35.54 2,278 142 190
29 Apr 875.55 47.8 -23.1 (-32.58%) 34.71 93 42 48
28 Apr 896.10 70.9 -9.1 (-11.37%) 42.14 8 2 5
27 Apr 912.65 80 -2.65 (-3.21%) 40.49 0 0 3
24 Apr 909.90 80 -32 (-28.57%) 40.49 1 0 2
23 Apr 914.95 112 0.55 (0.49%) - 0 0 2
22 Apr 925.35 112 0.55 (0.49%) - 0 0 2
21 Apr 921.05 112 0.55 (0.49%) - 0 0 2
20 Apr 928.30 112 0.55 (0.49%) - 0 0 2
17 Apr 939.45 112 0.55 (0.49%) 38.69 0 0 2
16 Apr 940.05 112 -10.95 (-8.91%) 38.69 1 0 1
15 Apr 946.00 122.95 -6.3 (-4.87%) - 0 0 1
13 Apr 966.50 122.95 -6.3 (-4.87%) - 0 0 1
10 Apr 967.75 122.95 -6.3 (-4.87%) - 0 0 1
9 Apr 941.85 122.95 52 (73.29%) - 0 0 0
8 Apr 956.50 122.95 52 (73.29%) 28.72 1 0 1
7 Apr 905.25 70.95 14.3 (25.24%) - 0 0 1
6 Apr 899.85 70.95 14.3 (25.24%) - 0 0 1
2 Apr 869.40 70.95 14.3 (25.24%) - 0 0 1
1 Apr 888.00 70.95 14.3 (25.24%) 31.65 1 0 0


For Indian Bank - strike price 850 expiring on 26MAY2026

Delta for 850 CE is 0.15

Historical price for 850 CE is as follows

On 20 May INDIANB was trading at 810.20. The strike last trading price was 2.65, which was -1.65 lower than the previous day. The implied volatity was 33.46, the open interest changed by 8 which increased total open position to 547


On 19 May INDIANB was trading at 817.10. The strike last trading price was 4, which was -0.35 lower than the previous day. The implied volatity was 31.56, the open interest changed by 86 which increased total open position to 539


On 18 May INDIANB was trading at 810.00. The strike last trading price was 4.2, which was -4.1 lower than the previous day. The implied volatity was 34.63, the open interest changed by 85 which increased total open position to 453


On 15 May INDIANB was trading at 820.60. The strike last trading price was 8.3, which was -5.15 lower than the previous day. The implied volatity was 32.58, the open interest changed by -17 which decreased total open position to 369


On 14 May INDIANB was trading at 831.75. The strike last trading price was 12.7, which was 3.15 higher than the previous day. The implied volatity was 32.37, the open interest changed by -123 which decreased total open position to 386


On 13 May INDIANB was trading at 813.95. The strike last trading price was 10.1, which was -3.25 lower than the previous day. The implied volatity was 36.31, the open interest changed by 23 which increased total open position to 509


On 12 May INDIANB was trading at 821.40. The strike last trading price was 14.6, which was -7.2 lower than the previous day. The implied volatity was 36.39, the open interest changed by -19 which decreased total open position to 487


On 11 May INDIANB was trading at 839.65. The strike last trading price was 21.85, which was -15.75 lower than the previous day. The implied volatity was 0, the open interest changed by 237 which increased total open position to 504


On 8 May INDIANB was trading at 865.55. The strike last trading price was 36, which was 0.75 higher than the previous day. The implied volatity was 36.53, the open interest changed by 11 which increased total open position to 271


On 7 May INDIANB was trading at 860.75. The strike last trading price was 34.9, which was -5.7 lower than the previous day. The implied volatity was 36.02, the open interest changed by -16 which decreased total open position to 260


On 6 May INDIANB was trading at 866.85. The strike last trading price was 40.05, which was 8.95 higher than the previous day. The implied volatity was 36.2, the open interest changed by 1 which increased total open position to 287


On 5 May INDIANB was trading at 848.75. The strike last trading price was 30.15, which was 7.7 higher than the previous day. The implied volatity was 36.73, the open interest changed by -28 which decreased total open position to 283


On 4 May INDIANB was trading at 830.35. The strike last trading price was 21.8, which was -12.8 lower than the previous day. The implied volatity was 36.45, the open interest changed by 267 which increased total open position to 315


On 30 Apr INDIANB was trading at 851.85. The strike last trading price was 33.95, which was -14.55 lower than the previous day. The implied volatity was 35.54, the open interest changed by 142 which increased total open position to 190


On 29 Apr INDIANB was trading at 875.55. The strike last trading price was 47.8, which was -23.1 lower than the previous day. The implied volatity was 34.71, the open interest changed by 42 which increased total open position to 48


On 28 Apr INDIANB was trading at 896.10. The strike last trading price was 70.9, which was -9.1 lower than the previous day. The implied volatity was 42.14, the open interest changed by 2 which increased total open position to 5


On 27 Apr INDIANB was trading at 912.65. The strike last trading price was 80, which was -2.65 lower than the previous day. The implied volatity was 40.49, the open interest changed by 0 which decreased total open position to 3


On 24 Apr INDIANB was trading at 909.90. The strike last trading price was 80, which was -32 lower than the previous day. The implied volatity was 40.49, the open interest changed by 0 which decreased total open position to 2


On 23 Apr INDIANB was trading at 914.95. The strike last trading price was 112, which was 0.55 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2


On 22 Apr INDIANB was trading at 925.35. The strike last trading price was 112, which was 0.55 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2


On 21 Apr INDIANB was trading at 921.05. The strike last trading price was 112, which was 0.55 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2


On 20 Apr INDIANB was trading at 928.30. The strike last trading price was 112, which was 0.55 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2


On 17 Apr INDIANB was trading at 939.45. The strike last trading price was 112, which was 0.55 higher than the previous day. The implied volatity was 38.69, the open interest changed by 0 which decreased total open position to 2


On 16 Apr INDIANB was trading at 940.05. The strike last trading price was 112, which was -10.95 lower than the previous day. The implied volatity was 38.69, the open interest changed by 0 which decreased total open position to 1


On 15 Apr INDIANB was trading at 946.00. The strike last trading price was 122.95, which was -6.3 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 13 Apr INDIANB was trading at 966.50. The strike last trading price was 122.95, which was -6.3 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 10 Apr INDIANB was trading at 967.75. The strike last trading price was 122.95, which was -6.3 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 9 Apr INDIANB was trading at 941.85. The strike last trading price was 122.95, which was 52 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 8 Apr INDIANB was trading at 956.50. The strike last trading price was 122.95, which was 52 higher than the previous day. The implied volatity was 28.72, the open interest changed by 0 which decreased total open position to 1


On 7 Apr INDIANB was trading at 905.25. The strike last trading price was 70.95, which was 14.3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 6 Apr INDIANB was trading at 899.85. The strike last trading price was 70.95, which was 14.3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 2 Apr INDIANB was trading at 869.40. The strike last trading price was 70.95, which was 14.3 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 1 Apr INDIANB was trading at 888.00. The strike last trading price was 70.95, which was 14.3 higher than the previous day. The implied volatity was 31.65, the open interest changed by 0 which decreased total open position to 0


INDIANB 26-May-2026 (5d) 850 PE
Delta: -0.92
Vega: 0
Theta: -0.22
Gamma: 0.00559
Date Close Ltp Change IV Volume OI Chg OI
20 May 810.20 40.2 1.4 (3.61%) 25.52 205 -103 256
19 May 817.10 38 -7 (-15.56%) 37.34 30 -12 360
18 May 810.00 46 8 (21.05%) 37.82 94 -33 372
15 May 820.60 37.95 8.85 (30.41%) 35.97 217 -15 414
14 May 831.75 29.8 -12.3 (-29.22%) 33.1 226 -34 429
13 May 813.95 41.95 4.4 (11.72%) 0 97 -24 465
12 May 821.40 34.2 6.6 (23.91%) 0 243 -23 490
11 May 839.65 27.45 10 (57.31%) 0 791 101 513
8 May 865.55 18.35 -1.25 (-6.38%) 32.83 1,079 -18 411
7 May 860.75 20 2.4 (13.64%) 32.86 477 4 432
6 May 866.85 17.6 -9.3 (-34.57%) 32.52 1,072 67 431
5 May 848.75 27.05 -10.1 (-27.19%) 33.63 522 6 363
4 May 830.35 38.05 10.6 (38.62%) 34.4 398 -23 359
30 Apr 851.85 28.45 5.45 (23.70%) 33.1 2,408 -21 361
29 Apr 875.55 21.2 2.25 (11.87%) 35.31 3,542 176 380
28 Apr 896.10 19.35 3.75 (24.04%) 40.59 251 87 203
27 Apr 912.65 15.55 -0.55 (-3.42%) 41.01 92 -2 116
24 Apr 909.90 15.4 -0.45 (-2.84%) 37.92 62 15 116
23 Apr 914.95 15.9 3.9 (32.50%) 39.33 72 13 102
22 Apr 925.35 12 -2.05 (-14.59%) 37.82 59 34 89
21 Apr 921.05 14.7 1.7 (13.08%) 38.4 62 40 44
20 Apr 928.30 13 13 - 0 0 4
17 Apr 939.45 13 13 - 0 0 4
16 Apr 940.05 13 13 (-18.75%) 41.38 0 0 4
15 Apr 946.00 13 -3 (-18.75%) 41.38 3 2 3
13 Apr 966.50 16 2 (14.29%) 40.87 1 0 1
10 Apr 967.75 14 0 (0.00%) 41.15 1 0 1
9 Apr 941.85 14 -2.8 (-16.67%) 38.51 1 0 2
8 Apr 956.50 16.8 -15.95 (-48.70%) 44.84 2 1 2
7 Apr 905.25 32.75 -18.8 (-36.47%) - 0 0 1
6 Apr 899.85 32.75 -18.8 (-36.47%) 45.87 1 0 0
2 Apr 869.40 51.55 0 (0.00%) 0.89 0 0 0
1 Apr 888.00 51.55 0 (0.00%) 3.97 0 0 0


For Indian Bank - strike price 850 expiring on 26MAY2026

Delta for 850 PE is -0.92

Historical price for 850 PE is as follows

On 20 May INDIANB was trading at 810.20. The strike last trading price was 40.2, which was 1.4 higher than the previous day. The implied volatity was 25.52, the open interest changed by -103 which decreased total open position to 256


On 19 May INDIANB was trading at 817.10. The strike last trading price was 38, which was -7 lower than the previous day. The implied volatity was 37.34, the open interest changed by -12 which decreased total open position to 360


On 18 May INDIANB was trading at 810.00. The strike last trading price was 46, which was 8 higher than the previous day. The implied volatity was 37.82, the open interest changed by -33 which decreased total open position to 372


On 15 May INDIANB was trading at 820.60. The strike last trading price was 37.95, which was 8.85 higher than the previous day. The implied volatity was 35.97, the open interest changed by -15 which decreased total open position to 414


On 14 May INDIANB was trading at 831.75. The strike last trading price was 29.8, which was -12.3 lower than the previous day. The implied volatity was 33.1, the open interest changed by -34 which decreased total open position to 429


On 13 May INDIANB was trading at 813.95. The strike last trading price was 41.95, which was 4.4 higher than the previous day. The implied volatity was 0, the open interest changed by -24 which decreased total open position to 465


On 12 May INDIANB was trading at 821.40. The strike last trading price was 34.2, which was 6.6 higher than the previous day. The implied volatity was 0, the open interest changed by -23 which decreased total open position to 490


On 11 May INDIANB was trading at 839.65. The strike last trading price was 27.45, which was 10 higher than the previous day. The implied volatity was 0, the open interest changed by 101 which increased total open position to 513


On 8 May INDIANB was trading at 865.55. The strike last trading price was 18.35, which was -1.25 lower than the previous day. The implied volatity was 32.83, the open interest changed by -18 which decreased total open position to 411


On 7 May INDIANB was trading at 860.75. The strike last trading price was 20, which was 2.4 higher than the previous day. The implied volatity was 32.86, the open interest changed by 4 which increased total open position to 432


On 6 May INDIANB was trading at 866.85. The strike last trading price was 17.6, which was -9.3 lower than the previous day. The implied volatity was 32.52, the open interest changed by 67 which increased total open position to 431


On 5 May INDIANB was trading at 848.75. The strike last trading price was 27.05, which was -10.1 lower than the previous day. The implied volatity was 33.63, the open interest changed by 6 which increased total open position to 363


On 4 May INDIANB was trading at 830.35. The strike last trading price was 38.05, which was 10.6 higher than the previous day. The implied volatity was 34.4, the open interest changed by -23 which decreased total open position to 359


On 30 Apr INDIANB was trading at 851.85. The strike last trading price was 28.45, which was 5.45 higher than the previous day. The implied volatity was 33.1, the open interest changed by -21 which decreased total open position to 361


On 29 Apr INDIANB was trading at 875.55. The strike last trading price was 21.2, which was 2.25 higher than the previous day. The implied volatity was 35.31, the open interest changed by 176 which increased total open position to 380


On 28 Apr INDIANB was trading at 896.10. The strike last trading price was 19.35, which was 3.75 higher than the previous day. The implied volatity was 40.59, the open interest changed by 87 which increased total open position to 203


On 27 Apr INDIANB was trading at 912.65. The strike last trading price was 15.55, which was -0.55 lower than the previous day. The implied volatity was 41.01, the open interest changed by -2 which decreased total open position to 116


On 24 Apr INDIANB was trading at 909.90. The strike last trading price was 15.4, which was -0.45 lower than the previous day. The implied volatity was 37.92, the open interest changed by 15 which increased total open position to 116


On 23 Apr INDIANB was trading at 914.95. The strike last trading price was 15.9, which was 3.9 higher than the previous day. The implied volatity was 39.33, the open interest changed by 13 which increased total open position to 102


On 22 Apr INDIANB was trading at 925.35. The strike last trading price was 12, which was -2.05 lower than the previous day. The implied volatity was 37.82, the open interest changed by 34 which increased total open position to 89


On 21 Apr INDIANB was trading at 921.05. The strike last trading price was 14.7, which was 1.7 higher than the previous day. The implied volatity was 38.4, the open interest changed by 40 which increased total open position to 44


On 20 Apr INDIANB was trading at 928.30. The strike last trading price was 13, which was 13 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4


On 17 Apr INDIANB was trading at 939.45. The strike last trading price was 13, which was 13 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4


On 16 Apr INDIANB was trading at 940.05. The strike last trading price was 13, which was 13 higher than the previous day. The implied volatity was 41.38, the open interest changed by 0 which decreased total open position to 4


On 15 Apr INDIANB was trading at 946.00. The strike last trading price was 13, which was -3 lower than the previous day. The implied volatity was 41.38, the open interest changed by 2 which increased total open position to 3


On 13 Apr INDIANB was trading at 966.50. The strike last trading price was 16, which was 2 higher than the previous day. The implied volatity was 40.87, the open interest changed by 0 which decreased total open position to 1


On 10 Apr INDIANB was trading at 967.75. The strike last trading price was 14, which was 0 lower than the previous day. The implied volatity was 41.15, the open interest changed by 0 which decreased total open position to 1


On 9 Apr INDIANB was trading at 941.85. The strike last trading price was 14, which was -2.8 lower than the previous day. The implied volatity was 38.51, the open interest changed by 0 which decreased total open position to 2


On 8 Apr INDIANB was trading at 956.50. The strike last trading price was 16.8, which was -15.95 lower than the previous day. The implied volatity was 44.84, the open interest changed by 1 which increased total open position to 2


On 7 Apr INDIANB was trading at 905.25. The strike last trading price was 32.75, which was -18.8 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 6 Apr INDIANB was trading at 899.85. The strike last trading price was 32.75, which was -18.8 lower than the previous day. The implied volatity was 45.87, the open interest changed by 0 which decreased total open position to 0


On 2 Apr INDIANB was trading at 869.40. The strike last trading price was 51.55, which was 0 lower than the previous day. The implied volatity was 0.89, the open interest changed by 0 which decreased total open position to 0


On 1 Apr INDIANB was trading at 888.00. The strike last trading price was 51.55, which was 0 lower than the previous day. The implied volatity was 3.97, the open interest changed by 0 which decreased total open position to 0