[--[65.84.65.76]--]

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Historical option data for HDFCBANK

18 Jun 2026 04:10 PM IST
HDFCBANK 30-Jun-2026 (11d) 770 CE
Delta: 0.8
Vega: 0
Theta: -0.37
Gamma: 0.00695
Date Close Ltp Change IV Volume OI Chg OI
18 Jun 799.00 24 9 (60.00%) 27.16 7,676 -926 6,716
17 Jun 787.10 15.4 0.4 (2.67%) 29.97 10,049 -1,827 7,642
16 Jun 784.90 14.7 1.7 (13.08%) 29.67 10,994 -591 9,502
15 Jun 777.35 12.85 0.85 (7.08%) 11.79 17,335 -958 10,087
12 Jun 772.45 12 6 (100.00%) 14.57 34,690 -291 12,303
11 Jun 744.60 6 -1 (-14.29%) 21.1 11,733 77 12,604
10 Jun 746.85 7.1 1.1 (18.33%) 21 23,434 -755 12,528
9 Jun 738.35 6.2 0.2 (3.33%) 22.69 10,543 -1,070 13,281
8 Jun 738.65 5.45 -2.55 (-31.87%) 21.61 8,385 1,185 14,357
5 Jun 747.05 8.4 -1.6 (-16.00%) 20.23 24,448 -842 13,259
4 Jun 754.20 10.1 -0.9 (-8.18%) 19.68 9,009 453 14,102
3 Jun 753.65 10.5 1.5 (16.67%) 19.9 14,052 -357 13,830
2 Jun 748.25 9.4 1.4 (17.50%) 19.87 11,981 555 14,190
1 Jun 742.70 7.5 -2.5 (-25.00%) 19.79 9,561 1,680 13,519
29 May 744.55 10 -3 (-23.08%) 19.95 15,421 708 11,824
27 May 758.65 13.7 -7.3 (-34.76%) 18.08 29,888 7,132 11,118
26 May 778.90 21.95 -6.05 (-21.61%) 14.17 4,853 612 3,990
25 May 786.85 28.5 7.5 (35.71%) 15.65 4,716 -370 3,366
22 May 766.80 21.4 3.4 (18.89%) 19.48 7,261 1,179 3,738
21 May 759.15 18.55 -1.45 (-7.25%) 21.44 1,933 543 2,558
20 May 759.50 20.6 -0.4 (-1.90%) 22.54 1,017 204 2,015
19 May 762.45 20.75 -2.25 (-9.78%) 21.09 1,614 587 1,811
18 May 768.65 23 0 (0.00%) 20.24 1,006 57 1,228
15 May 767.50 22.7 -1.3 (-5.42%) 19.51 594 48 1,170
14 May 769.55 25.15 8.15 (47.94%) 20.47 1,023 -56 1,121
13 May 749.60 17 0 (0.00%) 0 176 69 1,177
12 May 750.45 18 -5 (-21.74%) 0 314 132 1,108
11 May 763.65 23.6 -7.4 (-23.87%) 0 610 292 974
8 May 780.85 31 -7.25 (-18.95%) 17.94 165 115 682
7 May 796.05 38.2 -4.05 (-9.59%) 15.19 537 -163 568
6 May 796.55 41.8 13.6 (48.23%) 18.3 324 132 731
5 May 772.30 28.2 -3.15 (-10.05%) 18.97 961 498 600
4 May 779.40 32.05 2.25 (7.55%) 18.16 119 99 101
30 Apr 771.70 29.8 -3.7 (-11.04%) 19.9 163 56 58
29 Apr 779.00 33.5 9.2 (37.86%) 19.68 2 1 1
28 Apr 782.55 - - - 0 0 0
27 Apr 789.80 - - - 0 0 0
24 Apr 784.85 - - - 0 0 0
23 Apr 784.35 - - - 0 0 0
22 Apr 799.90 - - - 0 0 0
21 Apr 811.75 - - - 0 0 0
20 Apr 795.45 0 0 - 0 0 0
17 Apr 799.90 0 0 - 0 0 0
16 Apr 795.45 0 0 - 0 0 0
15 Apr 809.90 - - - 0 0 0
13 Apr 794.70 - - - 0 0 0
10 Apr 810.30 24.3 0 (0.00%) - 0 0 0
9 Apr 797.70 24.3 0 (0.00%) - 0 0 0
8 Apr 816.10 - - - 0 0 0
7 Apr 772.00 24.3 0 (0.00%) - 0 0 0
6 Apr 771.00 24.3 0 (0.00%) 0.49 0 0 0
2 Apr 750.90 24.3 0 (0.00%) 1.66 0 0 0


For Hdfc Bank Ltd - strike price 770 expiring on 30JUN2026

Delta for 770 CE is 0.8

Historical price for 770 CE is as follows

On 18 Jun HDFCBANK was trading at 799.00. The strike last trading price was 24, which was 9 higher than the previous day. The implied volatity was 27.16, the open interest changed by -926 which decreased total open position to 6716


On 17 Jun HDFCBANK was trading at 787.10. The strike last trading price was 15.4, which was 0.4 higher than the previous day. The implied volatity was 29.97, the open interest changed by -1827 which decreased total open position to 7642


On 16 Jun HDFCBANK was trading at 784.90. The strike last trading price was 14.7, which was 1.7 higher than the previous day. The implied volatity was 29.67, the open interest changed by -591 which decreased total open position to 9502


On 15 Jun HDFCBANK was trading at 777.35. The strike last trading price was 12.85, which was 0.85 higher than the previous day. The implied volatity was 11.79, the open interest changed by -958 which decreased total open position to 10087


On 12 Jun HDFCBANK was trading at 772.45. The strike last trading price was 12, which was 6 higher than the previous day. The implied volatity was 14.57, the open interest changed by -291 which decreased total open position to 12303


On 11 Jun HDFCBANK was trading at 744.60. The strike last trading price was 6, which was -1 lower than the previous day. The implied volatity was 21.1, the open interest changed by 77 which increased total open position to 12604


On 10 Jun HDFCBANK was trading at 746.85. The strike last trading price was 7.1, which was 1.1 higher than the previous day. The implied volatity was 21, the open interest changed by -755 which decreased total open position to 12528


On 9 Jun HDFCBANK was trading at 738.35. The strike last trading price was 6.2, which was 0.2 higher than the previous day. The implied volatity was 22.69, the open interest changed by -1070 which decreased total open position to 13281


On 8 Jun HDFCBANK was trading at 738.65. The strike last trading price was 5.45, which was -2.55 lower than the previous day. The implied volatity was 21.61, the open interest changed by 1185 which increased total open position to 14357


On 5 Jun HDFCBANK was trading at 747.05. The strike last trading price was 8.4, which was -1.6 lower than the previous day. The implied volatity was 20.23, the open interest changed by -842 which decreased total open position to 13259


On 4 Jun HDFCBANK was trading at 754.20. The strike last trading price was 10.1, which was -0.9 lower than the previous day. The implied volatity was 19.68, the open interest changed by 453 which increased total open position to 14102


On 3 Jun HDFCBANK was trading at 753.65. The strike last trading price was 10.5, which was 1.5 higher than the previous day. The implied volatity was 19.9, the open interest changed by -357 which decreased total open position to 13830


On 2 Jun HDFCBANK was trading at 748.25. The strike last trading price was 9.4, which was 1.4 higher than the previous day. The implied volatity was 19.87, the open interest changed by 555 which increased total open position to 14190


On 1 Jun HDFCBANK was trading at 742.70. The strike last trading price was 7.5, which was -2.5 lower than the previous day. The implied volatity was 19.79, the open interest changed by 1680 which increased total open position to 13519


On 29 May HDFCBANK was trading at 744.55. The strike last trading price was 10, which was -3 lower than the previous day. The implied volatity was 19.95, the open interest changed by 708 which increased total open position to 11824


On 27 May HDFCBANK was trading at 758.65. The strike last trading price was 13.7, which was -7.3 lower than the previous day. The implied volatity was 18.08, the open interest changed by 7132 which increased total open position to 11118


On 26 May HDFCBANK was trading at 778.90. The strike last trading price was 21.95, which was -6.05 lower than the previous day. The implied volatity was 14.17, the open interest changed by 612 which increased total open position to 3990


On 25 May HDFCBANK was trading at 786.85. The strike last trading price was 28.5, which was 7.5 higher than the previous day. The implied volatity was 15.65, the open interest changed by -370 which decreased total open position to 3366


On 22 May HDFCBANK was trading at 766.80. The strike last trading price was 21.4, which was 3.4 higher than the previous day. The implied volatity was 19.48, the open interest changed by 1179 which increased total open position to 3738


On 21 May HDFCBANK was trading at 759.15. The strike last trading price was 18.55, which was -1.45 lower than the previous day. The implied volatity was 21.44, the open interest changed by 543 which increased total open position to 2558


On 20 May HDFCBANK was trading at 759.50. The strike last trading price was 20.6, which was -0.4 lower than the previous day. The implied volatity was 22.54, the open interest changed by 204 which increased total open position to 2015


On 19 May HDFCBANK was trading at 762.45. The strike last trading price was 20.75, which was -2.25 lower than the previous day. The implied volatity was 21.09, the open interest changed by 587 which increased total open position to 1811


On 18 May HDFCBANK was trading at 768.65. The strike last trading price was 23, which was 0 lower than the previous day. The implied volatity was 20.24, the open interest changed by 57 which increased total open position to 1228


On 15 May HDFCBANK was trading at 767.50. The strike last trading price was 22.7, which was -1.3 lower than the previous day. The implied volatity was 19.51, the open interest changed by 48 which increased total open position to 1170


On 14 May HDFCBANK was trading at 769.55. The strike last trading price was 25.15, which was 8.15 higher than the previous day. The implied volatity was 20.47, the open interest changed by -56 which decreased total open position to 1121


On 13 May HDFCBANK was trading at 749.60. The strike last trading price was 17, which was 0 lower than the previous day. The implied volatity was 0, the open interest changed by 69 which increased total open position to 1177


On 12 May HDFCBANK was trading at 750.45. The strike last trading price was 18, which was -5 lower than the previous day. The implied volatity was 0, the open interest changed by 132 which increased total open position to 1108


On 11 May HDFCBANK was trading at 763.65. The strike last trading price was 23.6, which was -7.4 lower than the previous day. The implied volatity was 0, the open interest changed by 292 which increased total open position to 974


On 8 May HDFCBANK was trading at 780.85. The strike last trading price was 31, which was -7.25 lower than the previous day. The implied volatity was 17.94, the open interest changed by 115 which increased total open position to 682


On 7 May HDFCBANK was trading at 796.05. The strike last trading price was 38.2, which was -4.05 lower than the previous day. The implied volatity was 15.19, the open interest changed by -163 which decreased total open position to 568


On 6 May HDFCBANK was trading at 796.55. The strike last trading price was 41.8, which was 13.6 higher than the previous day. The implied volatity was 18.3, the open interest changed by 132 which increased total open position to 731


On 5 May HDFCBANK was trading at 772.30. The strike last trading price was 28.2, which was -3.15 lower than the previous day. The implied volatity was 18.97, the open interest changed by 498 which increased total open position to 600


On 4 May HDFCBANK was trading at 779.40. The strike last trading price was 32.05, which was 2.25 higher than the previous day. The implied volatity was 18.16, the open interest changed by 99 which increased total open position to 101


On 30 Apr HDFCBANK was trading at 771.70. The strike last trading price was 29.8, which was -3.7 lower than the previous day. The implied volatity was 19.9, the open interest changed by 56 which increased total open position to 58


On 29 Apr HDFCBANK was trading at 779.00. The strike last trading price was 33.5, which was 9.2 higher than the previous day. The implied volatity was 19.68, the open interest changed by 1 which increased total open position to 1


On 28 Apr HDFCBANK was trading at 782.55. 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 27 Apr HDFCBANK was trading at 789.80. 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 24 Apr HDFCBANK was trading at 784.85. 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 23 Apr HDFCBANK was trading at 784.35. 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 22 Apr HDFCBANK was trading at 799.90. 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 21 Apr HDFCBANK was trading at 811.75. 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 20 Apr HDFCBANK was trading at 795.45. 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 17 Apr HDFCBANK was trading at 799.90. 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 16 Apr HDFCBANK was trading at 795.45. 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 15 Apr HDFCBANK was trading at 809.90. 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 13 Apr HDFCBANK was trading at 794.70. 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 10 Apr HDFCBANK was trading at 810.30. The strike last trading price was 24.3, 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 HDFCBANK was trading at 797.70. The strike last trading price was 24.3, 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 8 Apr HDFCBANK was trading at 816.10. 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 7 Apr HDFCBANK was trading at 772.00. The strike last trading price was 24.3, 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 Apr HDFCBANK was trading at 771.00. The strike last trading price was 24.3, which was 0 lower than the previous day. The implied volatity was 0.49, the open interest changed by 0 which decreased total open position to 0


On 2 Apr HDFCBANK was trading at 750.90. The strike last trading price was 24.3, which was 0 lower than the previous day. The implied volatity was 1.66, the open interest changed by 0 which decreased total open position to 0


HDFCBANK 30-Jun-2026 (11d) 770 PE
Delta: -0.2
Vega: 0
Theta: -0.37
Gamma: 0.00694
Date Close Ltp Change IV Volume OI Chg OI
18 Jun 799.00 4.5 -5.45 (-54.77%) 27.18 19,072 436 6,433
17 Jun 787.10 10.3 -1 (-8.85%) 30.49 8,109 503 5,983
16 Jun 784.90 11.15 -4.95 (-30.75%) 29.64 9,661 163 5,458
15 Jun 777.35 16.25 -3.9 (-19.35%) 32.27 11,973 745 5,323
12 Jun 772.45 19.8 -20.2 (-50.50%) 31.11 4,247 222 4,558
11 Jun 744.60 39.9 2.4 (6.40%) 39.23 123 10 4,335
10 Jun 746.85 36.65 -7.5 (-16.99%) 35.63 359 -41 4,327
9 Jun 738.35 43 -2.1 (-4.66%) 36.92 237 -11 4,367
8 Jun 738.65 45.15 8.2 (22.19%) 38.17 281 -30 4,379
5 Jun 747.05 36.65 2.15 (6.23%) 32.84 306 12 4,409
4 Jun 754.20 34.5 0.25 (0.73%) 33.67 393 -10 4,395
3 Jun 753.65 34.2 -1.5 (-4.20%) 32.18 458 33 4,409
2 Jun 748.25 36.2 -6.15 (-14.52%) 31.35 500 -107 4,376
1 Jun 742.70 43.45 5.1 (13.30%) 35.02 285 -25 4,494
29 May 744.55 37.6 7.45 (24.71%) 29.93 1,754 94 4,521
27 May 758.65 29.35 10 (51.68%) 27.85 4,476 831 4,427
26 May 778.90 19.2 2.25 (13.27%) 26.78 4,612 516 3,590
25 May 786.85 16.3 -12.1 (-42.61%) 26.29 4,091 1,043 3,066
22 May 766.80 27.35 -7.6 (-21.75%) 28.97 3,230 1,014 2,020
21 May 759.15 35.05 -0.35 (-0.99%) 31.58 471 119 1,006
20 May 759.50 35.65 1.5 (4.39%) 32.15 127 -15 885
19 May 762.45 34 3.45 (11.29%) 31.65 301 147 900
18 May 768.65 30.1 -1.4 (-4.44%) 30.1 563 58 752
15 May 767.50 31.2 0.2 (0.65%) 29.96 314 43 693
14 May 769.55 30.85 -10.75 (-25.84%) 30.24 343 167 649
13 May 749.60 41.5 0.75 (1.84%) 0 16 2 482
12 May 750.45 41.5 9 (27.69%) 0 88 -46 480
11 May 763.65 32.05 8.75 (37.55%) 0 164 106 526
8 May 780.85 23 6 (35.29%) 26.28 104 53 418
7 May 796.05 16.8 -0.7 (-4.00%) 25.13 146 40 364
6 May 796.55 17 -12.7 (-42.76%) 25.2 196 74 323
5 May 772.30 29.1 2.8 (10.65%) 27.99 307 160 248
4 May 779.40 25.5 -2.95 (-10.37%) 27.5 69 44 88
30 Apr 771.70 28.45 3.2 (12.67%) 26.32 11 5 49
29 Apr 779.00 25.95 -23 (-46.99%) 26.09 78 44 44
28 Apr 782.55 - - - 0 0 0
27 Apr 789.80 - - - 0 0 0
24 Apr 784.85 - - - 0 0 0
23 Apr 784.35 - - - 0 0 0
22 Apr 799.90 - - - 0 0 0
21 Apr 811.75 - - - 0 0 0
20 Apr 795.45 0 0 - 0 0 0
17 Apr 799.90 0 0 - 0 0 0
16 Apr 795.45 0 0 - 0 0 0
15 Apr 809.90 - - - 0 0 0
13 Apr 794.70 - - - 0 0 0
10 Apr 810.30 0 0 (0.00%) 3.86 0 0 0
9 Apr 797.70 0 0 (0.00%) 3.8 0 0 0
8 Apr 816.10 - - - 0 0 0
7 Apr 772.00 0 0 (0.00%) - 0 0 0
6 Apr 771.00 0 0 (0.00%) 1.5 0 0 0
2 Apr 750.90 0 0 (0.00%) - 0 0 0


For Hdfc Bank Ltd - strike price 770 expiring on 30JUN2026

Delta for 770 PE is -0.2

Historical price for 770 PE is as follows

On 18 Jun HDFCBANK was trading at 799.00. The strike last trading price was 4.5, which was -5.45 lower than the previous day. The implied volatity was 27.18, the open interest changed by 436 which increased total open position to 6433


On 17 Jun HDFCBANK was trading at 787.10. The strike last trading price was 10.3, which was -1 lower than the previous day. The implied volatity was 30.49, the open interest changed by 503 which increased total open position to 5983


On 16 Jun HDFCBANK was trading at 784.90. The strike last trading price was 11.15, which was -4.95 lower than the previous day. The implied volatity was 29.64, the open interest changed by 163 which increased total open position to 5458


On 15 Jun HDFCBANK was trading at 777.35. The strike last trading price was 16.25, which was -3.9 lower than the previous day. The implied volatity was 32.27, the open interest changed by 745 which increased total open position to 5323


On 12 Jun HDFCBANK was trading at 772.45. The strike last trading price was 19.8, which was -20.2 lower than the previous day. The implied volatity was 31.11, the open interest changed by 222 which increased total open position to 4558


On 11 Jun HDFCBANK was trading at 744.60. The strike last trading price was 39.9, which was 2.4 higher than the previous day. The implied volatity was 39.23, the open interest changed by 10 which increased total open position to 4335


On 10 Jun HDFCBANK was trading at 746.85. The strike last trading price was 36.65, which was -7.5 lower than the previous day. The implied volatity was 35.63, the open interest changed by -41 which decreased total open position to 4327


On 9 Jun HDFCBANK was trading at 738.35. The strike last trading price was 43, which was -2.1 lower than the previous day. The implied volatity was 36.92, the open interest changed by -11 which decreased total open position to 4367


On 8 Jun HDFCBANK was trading at 738.65. The strike last trading price was 45.15, which was 8.2 higher than the previous day. The implied volatity was 38.17, the open interest changed by -30 which decreased total open position to 4379


On 5 Jun HDFCBANK was trading at 747.05. The strike last trading price was 36.65, which was 2.15 higher than the previous day. The implied volatity was 32.84, the open interest changed by 12 which increased total open position to 4409


On 4 Jun HDFCBANK was trading at 754.20. The strike last trading price was 34.5, which was 0.25 higher than the previous day. The implied volatity was 33.67, the open interest changed by -10 which decreased total open position to 4395


On 3 Jun HDFCBANK was trading at 753.65. The strike last trading price was 34.2, which was -1.5 lower than the previous day. The implied volatity was 32.18, the open interest changed by 33 which increased total open position to 4409


On 2 Jun HDFCBANK was trading at 748.25. The strike last trading price was 36.2, which was -6.15 lower than the previous day. The implied volatity was 31.35, the open interest changed by -107 which decreased total open position to 4376


On 1 Jun HDFCBANK was trading at 742.70. The strike last trading price was 43.45, which was 5.1 higher than the previous day. The implied volatity was 35.02, the open interest changed by -25 which decreased total open position to 4494


On 29 May HDFCBANK was trading at 744.55. The strike last trading price was 37.6, which was 7.45 higher than the previous day. The implied volatity was 29.93, the open interest changed by 94 which increased total open position to 4521


On 27 May HDFCBANK was trading at 758.65. The strike last trading price was 29.35, which was 10 higher than the previous day. The implied volatity was 27.85, the open interest changed by 831 which increased total open position to 4427


On 26 May HDFCBANK was trading at 778.90. The strike last trading price was 19.2, which was 2.25 higher than the previous day. The implied volatity was 26.78, the open interest changed by 516 which increased total open position to 3590


On 25 May HDFCBANK was trading at 786.85. The strike last trading price was 16.3, which was -12.1 lower than the previous day. The implied volatity was 26.29, the open interest changed by 1043 which increased total open position to 3066


On 22 May HDFCBANK was trading at 766.80. The strike last trading price was 27.35, which was -7.6 lower than the previous day. The implied volatity was 28.97, the open interest changed by 1014 which increased total open position to 2020


On 21 May HDFCBANK was trading at 759.15. The strike last trading price was 35.05, which was -0.35 lower than the previous day. The implied volatity was 31.58, the open interest changed by 119 which increased total open position to 1006


On 20 May HDFCBANK was trading at 759.50. The strike last trading price was 35.65, which was 1.5 higher than the previous day. The implied volatity was 32.15, the open interest changed by -15 which decreased total open position to 885


On 19 May HDFCBANK was trading at 762.45. The strike last trading price was 34, which was 3.45 higher than the previous day. The implied volatity was 31.65, the open interest changed by 147 which increased total open position to 900


On 18 May HDFCBANK was trading at 768.65. The strike last trading price was 30.1, which was -1.4 lower than the previous day. The implied volatity was 30.1, the open interest changed by 58 which increased total open position to 752


On 15 May HDFCBANK was trading at 767.50. The strike last trading price was 31.2, which was 0.2 higher than the previous day. The implied volatity was 29.96, the open interest changed by 43 which increased total open position to 693


On 14 May HDFCBANK was trading at 769.55. The strike last trading price was 30.85, which was -10.75 lower than the previous day. The implied volatity was 30.24, the open interest changed by 167 which increased total open position to 649


On 13 May HDFCBANK was trading at 749.60. The strike last trading price was 41.5, which was 0.75 higher than the previous day. The implied volatity was 0, the open interest changed by 2 which increased total open position to 482


On 12 May HDFCBANK was trading at 750.45. The strike last trading price was 41.5, which was 9 higher than the previous day. The implied volatity was 0, the open interest changed by -46 which decreased total open position to 480


On 11 May HDFCBANK was trading at 763.65. The strike last trading price was 32.05, which was 8.75 higher than the previous day. The implied volatity was 0, the open interest changed by 106 which increased total open position to 526


On 8 May HDFCBANK was trading at 780.85. The strike last trading price was 23, which was 6 higher than the previous day. The implied volatity was 26.28, the open interest changed by 53 which increased total open position to 418


On 7 May HDFCBANK was trading at 796.05. The strike last trading price was 16.8, which was -0.7 lower than the previous day. The implied volatity was 25.13, the open interest changed by 40 which increased total open position to 364


On 6 May HDFCBANK was trading at 796.55. The strike last trading price was 17, which was -12.7 lower than the previous day. The implied volatity was 25.2, the open interest changed by 74 which increased total open position to 323


On 5 May HDFCBANK was trading at 772.30. The strike last trading price was 29.1, which was 2.8 higher than the previous day. The implied volatity was 27.99, the open interest changed by 160 which increased total open position to 248


On 4 May HDFCBANK was trading at 779.40. The strike last trading price was 25.5, which was -2.95 lower than the previous day. The implied volatity was 27.5, the open interest changed by 44 which increased total open position to 88


On 30 Apr HDFCBANK was trading at 771.70. The strike last trading price was 28.45, which was 3.2 higher than the previous day. The implied volatity was 26.32, the open interest changed by 5 which increased total open position to 49


On 29 Apr HDFCBANK was trading at 779.00. The strike last trading price was 25.95, which was -23 lower than the previous day. The implied volatity was 26.09, the open interest changed by 44 which increased total open position to 44


On 28 Apr HDFCBANK was trading at 782.55. 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 27 Apr HDFCBANK was trading at 789.80. 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 24 Apr HDFCBANK was trading at 784.85. 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 23 Apr HDFCBANK was trading at 784.35. 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 22 Apr HDFCBANK was trading at 799.90. 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 21 Apr HDFCBANK was trading at 811.75. 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 20 Apr HDFCBANK was trading at 795.45. 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 17 Apr HDFCBANK was trading at 799.90. 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 16 Apr HDFCBANK was trading at 795.45. 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 15 Apr HDFCBANK was trading at 809.90. 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 13 Apr HDFCBANK was trading at 794.70. 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 10 Apr HDFCBANK was trading at 810.30. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 3.86, the open interest changed by 0 which decreased total open position to 0


On 9 Apr HDFCBANK was trading at 797.70. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 3.8, the open interest changed by 0 which decreased total open position to 0


On 8 Apr HDFCBANK was trading at 816.10. 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 7 Apr HDFCBANK was trading at 772.00. 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 Apr HDFCBANK was trading at 771.00. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 1.5, the open interest changed by 0 which decreased total open position to 0


On 2 Apr HDFCBANK was trading at 750.90. 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