[--[65.84.65.76]--]

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Historical option data for HDFCBANK

25 Jun 2026 04:10 PM IST
HDFCBANK 30-Jun-2026 (5d) 780 CE
Delta: 0.86
Vega: 0
Theta: -0.23
Gamma: 0.01416
Date Close Ltp Change IV Volume OI Chg OI
25 Jun 796.30 16.7 1.7 (11.33%) 16.18 6,622 -1,392 6,761
24 Jun 793.20 15.4 8.4 (120.00%) 15.19 33,240 -2,043 8,149
23 Jun 774.65 6.45 -6.55 (-50.38%) 21.05 30,637 -40 10,237
22 Jun 786.40 12.25 1.25 (11.36%) 18.16 23,484 -3,520 10,327
19 Jun 779.80 11.15 -4.85 (-30.31%) 18.14 35,675 2,613 13,909
18 Jun 799.00 16.65 5.65 (51.36%) 28.27 24,773 -3,057 11,534
17 Jun 787.10 10.75 -0.25 (-2.27%) 9.09 23,803 222 14,603
16 Jun 784.90 10.5 0.5 (5.00%) 10.96 25,552 -132 14,443
15 Jun 777.35 9.45 0.45 (5.00%) 15.71 31,636 1,039 14,576
12 Jun 772.45 8.85 3.85 (77.00%) 16.69 29,630 -2,470 13,572
11 Jun 744.60 4.6 -0.4 (-8.00%) 22.6 13,915 526 16,046
10 Jun 746.85 5.45 0.45 (9.00%) 22.52 16,979 -638 15,536
9 Jun 738.35 4.75 0.75 (18.75%) 23.98 9,678 533 16,197
8 Jun 738.65 4.2 -1.8 (-30.00%) 22.96 9,355 693 15,714
5 Jun 747.05 6.35 -1.65 (-20.63%) 21.24 16,600 1,356 15,033
4 Jun 754.20 7.8 -0.2 (-2.50%) 20.97 12,745 95 13,677
3 Jun 753.65 8.3 1.3 (18.57%) 21.22 12,313 -44 13,605
2 Jun 748.25 7.2 1.2 (20.00%) 20.82 11,426 -198 13,667
1 Jun 742.70 5.8 -2.2 (-27.50%) 20.86 7,489 1,076 13,868
29 May 744.55 7.6 -2.4 (-24.00%) 20.59 15,360 2,235 12,796
27 May 758.65 10.55 -6.45 (-37.94%) 18.82 26,837 3,741 10,565
26 May 778.90 17.25 -5.75 (-25.00%) 15.07 16,879 3,285 6,828
25 May 786.85 23.4 6.4 (37.65%) 17.19 7,895 312 3,499
22 May 766.80 17.3 2.3 (15.33%) 20.11 4,416 419 3,190
21 May 759.15 14.95 -1.05 (-6.56%) 21.85 1,886 540 2,768
20 May 759.50 16.8 -0.2 (-1.18%) 22.88 1,259 437 2,230
19 May 762.45 17.1 -1.9 (-10.00%) 21.73 797 279 1,793
18 May 768.65 18.9 -0.1 (-0.53%) 20.82 1,647 21 1,514
15 May 767.50 19 -1 (-5.00%) 20.41 926 -62 1,480
14 May 769.55 21.1 7.1 (50.71%) 21.17 1,252 -26 1,541
13 May 749.60 13.95 -1.05 (-7.00%) 0 409 70 1,566
12 May 750.45 15.5 -3.5 (-18.42%) 0 979 -133 1,488
11 May 763.65 19.75 -6.25 (-24.04%) 0 796 440 1,621
8 May 780.85 26.05 -6.45 (-19.85%) 18.74 736 542 1,179
7 May 796.05 33.1 -2.8 (-7.80%) 16.96 216 -8 635
6 May 796.55 35.95 11.75 (48.55%) 18.86 560 78 643
5 May 772.30 24 -2.85 (-10.61%) 20 507 257 564
4 May 779.40 26 1.5 (6.12%) 18.55 505 254 308
30 Apr 771.70 25.5 -1.95 (-7.10%) 20.15 205 42 96
29 Apr 779.00 26.35 5.45 (26.08%) 18.34 58 53 53
28 Apr 782.55 0 0 - 0 0 0
27 Apr 789.80 0 0 - 0 0 0
24 Apr 784.85 0 0 - 0 0 0
23 Apr 784.35 0 0 - 0 0 0
22 Apr 799.90 0 0 - 0 0 0
21 Apr 811.75 0 0 - 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 20.9 0 (0.00%) - 0 0 0
9 Apr 797.70 20.9 0 (0.00%) - 0 0 0
8 Apr 816.10 - - - 0 0 0
7 Apr 772.00 20.9 0 (0.00%) - 0 0 0
6 Apr 771.00 20.9 0 (0.00%) 0.52 0 0 0
2 Apr 750.90 20.9 0 (0.00%) 1.98 0 0 0


For Hdfc Bank Ltd - strike price 780 expiring on 30JUN2026

Delta for 780 CE is 0.86

Historical price for 780 CE is as follows

On 25 Jun HDFCBANK was trading at 796.30. The strike last trading price was 16.7, which was 1.7 higher than the previous day. The implied volatity was 16.18, the open interest changed by -1392 which decreased total open position to 6761


On 24 Jun HDFCBANK was trading at 793.20. The strike last trading price was 15.4, which was 8.4 higher than the previous day. The implied volatity was 15.19, the open interest changed by -2043 which decreased total open position to 8149


On 23 Jun HDFCBANK was trading at 774.65. The strike last trading price was 6.45, which was -6.55 lower than the previous day. The implied volatity was 21.05, the open interest changed by -40 which decreased total open position to 10237


On 22 Jun HDFCBANK was trading at 786.40. The strike last trading price was 12.25, which was 1.25 higher than the previous day. The implied volatity was 18.16, the open interest changed by -3520 which decreased total open position to 10327


On 19 Jun HDFCBANK was trading at 779.80. The strike last trading price was 11.15, which was -4.85 lower than the previous day. The implied volatity was 18.14, the open interest changed by 2613 which increased total open position to 13909


On 18 Jun HDFCBANK was trading at 799.00. The strike last trading price was 16.65, which was 5.65 higher than the previous day. The implied volatity was 28.27, the open interest changed by -3057 which decreased total open position to 11534


On 17 Jun HDFCBANK was trading at 787.10. The strike last trading price was 10.75, which was -0.25 lower than the previous day. The implied volatity was 9.09, the open interest changed by 222 which increased total open position to 14603


On 16 Jun HDFCBANK was trading at 784.90. The strike last trading price was 10.5, which was 0.5 higher than the previous day. The implied volatity was 10.96, the open interest changed by -132 which decreased total open position to 14443


On 15 Jun HDFCBANK was trading at 777.35. The strike last trading price was 9.45, which was 0.45 higher than the previous day. The implied volatity was 15.71, the open interest changed by 1039 which increased total open position to 14576


On 12 Jun HDFCBANK was trading at 772.45. The strike last trading price was 8.85, which was 3.85 higher than the previous day. The implied volatity was 16.69, the open interest changed by -2470 which decreased total open position to 13572


On 11 Jun HDFCBANK was trading at 744.60. The strike last trading price was 4.6, which was -0.4 lower than the previous day. The implied volatity was 22.6, the open interest changed by 526 which increased total open position to 16046


On 10 Jun HDFCBANK was trading at 746.85. The strike last trading price was 5.45, which was 0.45 higher than the previous day. The implied volatity was 22.52, the open interest changed by -638 which decreased total open position to 15536


On 9 Jun HDFCBANK was trading at 738.35. The strike last trading price was 4.75, which was 0.75 higher than the previous day. The implied volatity was 23.98, the open interest changed by 533 which increased total open position to 16197


On 8 Jun HDFCBANK was trading at 738.65. The strike last trading price was 4.2, which was -1.8 lower than the previous day. The implied volatity was 22.96, the open interest changed by 693 which increased total open position to 15714


On 5 Jun HDFCBANK was trading at 747.05. The strike last trading price was 6.35, which was -1.65 lower than the previous day. The implied volatity was 21.24, the open interest changed by 1356 which increased total open position to 15033


On 4 Jun HDFCBANK was trading at 754.20. The strike last trading price was 7.8, which was -0.2 lower than the previous day. The implied volatity was 20.97, the open interest changed by 95 which increased total open position to 13677


On 3 Jun HDFCBANK was trading at 753.65. The strike last trading price was 8.3, which was 1.3 higher than the previous day. The implied volatity was 21.22, the open interest changed by -44 which decreased total open position to 13605


On 2 Jun HDFCBANK was trading at 748.25. The strike last trading price was 7.2, which was 1.2 higher than the previous day. The implied volatity was 20.82, the open interest changed by -198 which decreased total open position to 13667


On 1 Jun HDFCBANK was trading at 742.70. The strike last trading price was 5.8, which was -2.2 lower than the previous day. The implied volatity was 20.86, the open interest changed by 1076 which increased total open position to 13868


On 29 May HDFCBANK was trading at 744.55. The strike last trading price was 7.6, which was -2.4 lower than the previous day. The implied volatity was 20.59, the open interest changed by 2235 which increased total open position to 12796


On 27 May HDFCBANK was trading at 758.65. The strike last trading price was 10.55, which was -6.45 lower than the previous day. The implied volatity was 18.82, the open interest changed by 3741 which increased total open position to 10565


On 26 May HDFCBANK was trading at 778.90. The strike last trading price was 17.25, which was -5.75 lower than the previous day. The implied volatity was 15.07, the open interest changed by 3285 which increased total open position to 6828


On 25 May HDFCBANK was trading at 786.85. The strike last trading price was 23.4, which was 6.4 higher than the previous day. The implied volatity was 17.19, the open interest changed by 312 which increased total open position to 3499


On 22 May HDFCBANK was trading at 766.80. The strike last trading price was 17.3, which was 2.3 higher than the previous day. The implied volatity was 20.11, the open interest changed by 419 which increased total open position to 3190


On 21 May HDFCBANK was trading at 759.15. The strike last trading price was 14.95, which was -1.05 lower than the previous day. The implied volatity was 21.85, the open interest changed by 540 which increased total open position to 2768


On 20 May HDFCBANK was trading at 759.50. The strike last trading price was 16.8, which was -0.2 lower than the previous day. The implied volatity was 22.88, the open interest changed by 437 which increased total open position to 2230


On 19 May HDFCBANK was trading at 762.45. The strike last trading price was 17.1, which was -1.9 lower than the previous day. The implied volatity was 21.73, the open interest changed by 279 which increased total open position to 1793


On 18 May HDFCBANK was trading at 768.65. The strike last trading price was 18.9, which was -0.1 lower than the previous day. The implied volatity was 20.82, the open interest changed by 21 which increased total open position to 1514


On 15 May HDFCBANK was trading at 767.50. The strike last trading price was 19, which was -1 lower than the previous day. The implied volatity was 20.41, the open interest changed by -62 which decreased total open position to 1480


On 14 May HDFCBANK was trading at 769.55. The strike last trading price was 21.1, which was 7.1 higher than the previous day. The implied volatity was 21.17, the open interest changed by -26 which decreased total open position to 1541


On 13 May HDFCBANK was trading at 749.60. The strike last trading price was 13.95, which was -1.05 lower than the previous day. The implied volatity was 0, the open interest changed by 70 which increased total open position to 1566


On 12 May HDFCBANK was trading at 750.45. The strike last trading price was 15.5, which was -3.5 lower than the previous day. The implied volatity was 0, the open interest changed by -133 which decreased total open position to 1488


On 11 May HDFCBANK was trading at 763.65. The strike last trading price was 19.75, which was -6.25 lower than the previous day. The implied volatity was 0, the open interest changed by 440 which increased total open position to 1621


On 8 May HDFCBANK was trading at 780.85. The strike last trading price was 26.05, which was -6.45 lower than the previous day. The implied volatity was 18.74, the open interest changed by 542 which increased total open position to 1179


On 7 May HDFCBANK was trading at 796.05. The strike last trading price was 33.1, which was -2.8 lower than the previous day. The implied volatity was 16.96, the open interest changed by -8 which decreased total open position to 635


On 6 May HDFCBANK was trading at 796.55. The strike last trading price was 35.95, which was 11.75 higher than the previous day. The implied volatity was 18.86, the open interest changed by 78 which increased total open position to 643


On 5 May HDFCBANK was trading at 772.30. The strike last trading price was 24, which was -2.85 lower than the previous day. The implied volatity was 20, the open interest changed by 257 which increased total open position to 564


On 4 May HDFCBANK was trading at 779.40. The strike last trading price was 26, which was 1.5 higher than the previous day. The implied volatity was 18.55, the open interest changed by 254 which increased total open position to 308


On 30 Apr HDFCBANK was trading at 771.70. The strike last trading price was 25.5, which was -1.95 lower than the previous day. The implied volatity was 20.15, the open interest changed by 42 which increased total open position to 96


On 29 Apr HDFCBANK was trading at 779.00. The strike last trading price was 26.35, which was 5.45 higher than the previous day. The implied volatity was 18.34, the open interest changed by 53 which increased total open position to 53


On 28 Apr HDFCBANK was trading at 782.55. 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 27 Apr HDFCBANK was trading at 789.80. 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 24 Apr HDFCBANK was trading at 784.85. 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 23 Apr HDFCBANK was trading at 784.35. 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 22 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 21 Apr HDFCBANK was trading at 811.75. 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 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 20.9, 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 20.9, 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 20.9, 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 20.9, which was 0 lower than the previous day. The implied volatity was 0.52, 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 20.9, which was 0 lower than the previous day. The implied volatity was 1.98, the open interest changed by 0 which decreased total open position to 0


HDFCBANK 30-Jun-2026 (5d) 780 PE
Delta: -0.14
Vega: 0
Theta: -0.23
Gamma: 0.01416
Date Close Ltp Change IV Volume OI Chg OI
25 Jun 796.30 1.1 -1.85 (-62.71%) 16.18 17,629 -432 8,645
24 Jun 793.20 2.95 -8.8 (-74.89%) 19.26 36,995 2,735 9,088
23 Jun 774.65 12.45 6.05 (94.53%) 20.48 22,119 -3,479 6,357
22 Jun 786.40 6.4 -4.1 (-39.05%) 19.86 16,823 -57 9,848
19 Jun 779.80 10.3 2 (24.10%) 20.85 21,595 774 9,904
18 Jun 799.00 7.55 -7.65 (-50.33%) 28.24 20,313 2,048 9,126
17 Jun 787.10 15.6 -1.4 (-8.24%) 32.54 11,488 524 7,078
16 Jun 784.90 16.85 -5.75 (-25.44%) 32.25 9,369 904 6,557
15 Jun 777.35 22.9 -4.1 (-15.19%) 35.15 14,927 2,298 5,662
12 Jun 772.45 26.85 -21.45 (-44.41%) 33.96 1,499 -199 3,367
11 Jun 744.60 48.2 2.2 (4.78%) 41.82 489 -157 3,565
10 Jun 746.85 45.05 -7.85 (-14.84%) 38.48 427 -35 3,722
9 Jun 738.35 51.75 -2 (-3.72%) 39.9 349 -70 3,758
8 Jun 738.65 53.55 8.75 (19.53%) 40.42 291 -1 3,830
5 Jun 747.05 44.75 2.45 (5.79%) 34.96 245 -26 3,831
4 Jun 754.20 42.7 1.05 (2.52%) 35.83 491 39 3,855
3 Jun 753.65 41.95 -1.05 (-2.44%) 34.7 236 15 3,816
2 Jun 748.25 43.75 -6.5 (-12.94%) 32.73 383 16 3,801
1 Jun 742.70 50.9 5.35 (11.75%) 36.03 343 -57 3,785
29 May 744.55 44.85 8.35 (22.88%) 30.96 1,119 265 3,843
27 May 758.65 36.55 12 (48.88%) 29.1 2,197 205 3,581
26 May 778.90 24.1 2.45 (11.32%) 27.18 8,585 470 3,386
25 May 786.85 21.15 -13.25 (-38.52%) 27.04 3,654 1,278 2,893
22 May 766.80 33.3 -8.85 (-21.00%) 29.68 587 194 1,615
21 May 759.15 41.2 -0.65 (-1.55%) 31.93 437 134 1,421
20 May 759.50 41.25 1.15 (2.87%) 32.21 485 245 1,285
19 May 762.45 40.15 4.5 (12.62%) 31.83 105 33 1,040
18 May 768.65 35.6 -1.9 (-5.07%) 30.21 281 -49 1,006
15 May 767.50 37.5 0.8 (2.18%) 31.99 502 46 1,053
14 May 769.55 36.2 -12.5 (-25.67%) 30.39 296 20 1,007
13 May 749.60 48.85 0.75 (1.56%) 0 202 4 987
12 May 750.45 47 9.4 (25.00%) 0 173 39 988
11 May 763.65 38.5 9.9 (34.62%) 0 384 112 949
8 May 780.85 28 6.8 (32.08%) 26.31 300 202 837
7 May 796.05 21 0.15 (0.72%) 25.34 162 43 634
6 May 796.55 21 -12.8 (-37.87%) 25.3 261 95 590
5 May 772.30 33.8 2.55 (8.16%) 27.91 402 161 494
4 May 779.40 30.25 -4.8 (-13.69%) 27.74 374 233 333
30 Apr 771.70 34 3.15 (10.21%) 27.64 144 48 148
29 Apr 779.00 31.2 -24.2 (-43.68%) 26.55 148 98 98
28 Apr 782.55 0 0 - 0 0 0
27 Apr 789.80 0 0 - 0 0 0
24 Apr 784.85 0 0 - 0 0 0
23 Apr 784.35 0 0 - 0 0 0
22 Apr 799.90 0 0 - 0 0 0
21 Apr 811.75 0 0 - 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 55.4 0 (0.00%) 3.13 0 0 0
9 Apr 797.70 55.4 0 (0.00%) 3.01 0 0 0
8 Apr 816.10 - - - 0 0 0
7 Apr 772.00 55.4 0 (0.00%) - 0 0 0
6 Apr 771.00 55.4 0 (0.00%) 0.8 0 0 0
2 Apr 750.90 0 0 (0.00%) - 0 0 0


For Hdfc Bank Ltd - strike price 780 expiring on 30JUN2026

Delta for 780 PE is -0.14

Historical price for 780 PE is as follows

On 25 Jun HDFCBANK was trading at 796.30. The strike last trading price was 1.1, which was -1.85 lower than the previous day. The implied volatity was 16.18, the open interest changed by -432 which decreased total open position to 8645


On 24 Jun HDFCBANK was trading at 793.20. The strike last trading price was 2.95, which was -8.8 lower than the previous day. The implied volatity was 19.26, the open interest changed by 2735 which increased total open position to 9088


On 23 Jun HDFCBANK was trading at 774.65. The strike last trading price was 12.45, which was 6.05 higher than the previous day. The implied volatity was 20.48, the open interest changed by -3479 which decreased total open position to 6357


On 22 Jun HDFCBANK was trading at 786.40. The strike last trading price was 6.4, which was -4.1 lower than the previous day. The implied volatity was 19.86, the open interest changed by -57 which decreased total open position to 9848


On 19 Jun HDFCBANK was trading at 779.80. The strike last trading price was 10.3, which was 2 higher than the previous day. The implied volatity was 20.85, the open interest changed by 774 which increased total open position to 9904


On 18 Jun HDFCBANK was trading at 799.00. The strike last trading price was 7.55, which was -7.65 lower than the previous day. The implied volatity was 28.24, the open interest changed by 2048 which increased total open position to 9126


On 17 Jun HDFCBANK was trading at 787.10. The strike last trading price was 15.6, which was -1.4 lower than the previous day. The implied volatity was 32.54, the open interest changed by 524 which increased total open position to 7078


On 16 Jun HDFCBANK was trading at 784.90. The strike last trading price was 16.85, which was -5.75 lower than the previous day. The implied volatity was 32.25, the open interest changed by 904 which increased total open position to 6557


On 15 Jun HDFCBANK was trading at 777.35. The strike last trading price was 22.9, which was -4.1 lower than the previous day. The implied volatity was 35.15, the open interest changed by 2298 which increased total open position to 5662


On 12 Jun HDFCBANK was trading at 772.45. The strike last trading price was 26.85, which was -21.45 lower than the previous day. The implied volatity was 33.96, the open interest changed by -199 which decreased total open position to 3367


On 11 Jun HDFCBANK was trading at 744.60. The strike last trading price was 48.2, which was 2.2 higher than the previous day. The implied volatity was 41.82, the open interest changed by -157 which decreased total open position to 3565


On 10 Jun HDFCBANK was trading at 746.85. The strike last trading price was 45.05, which was -7.85 lower than the previous day. The implied volatity was 38.48, the open interest changed by -35 which decreased total open position to 3722


On 9 Jun HDFCBANK was trading at 738.35. The strike last trading price was 51.75, which was -2 lower than the previous day. The implied volatity was 39.9, the open interest changed by -70 which decreased total open position to 3758


On 8 Jun HDFCBANK was trading at 738.65. The strike last trading price was 53.55, which was 8.75 higher than the previous day. The implied volatity was 40.42, the open interest changed by -1 which decreased total open position to 3830


On 5 Jun HDFCBANK was trading at 747.05. The strike last trading price was 44.75, which was 2.45 higher than the previous day. The implied volatity was 34.96, the open interest changed by -26 which decreased total open position to 3831


On 4 Jun HDFCBANK was trading at 754.20. The strike last trading price was 42.7, which was 1.05 higher than the previous day. The implied volatity was 35.83, the open interest changed by 39 which increased total open position to 3855


On 3 Jun HDFCBANK was trading at 753.65. The strike last trading price was 41.95, which was -1.05 lower than the previous day. The implied volatity was 34.7, the open interest changed by 15 which increased total open position to 3816


On 2 Jun HDFCBANK was trading at 748.25. The strike last trading price was 43.75, which was -6.5 lower than the previous day. The implied volatity was 32.73, the open interest changed by 16 which increased total open position to 3801


On 1 Jun HDFCBANK was trading at 742.70. The strike last trading price was 50.9, which was 5.35 higher than the previous day. The implied volatity was 36.03, the open interest changed by -57 which decreased total open position to 3785


On 29 May HDFCBANK was trading at 744.55. The strike last trading price was 44.85, which was 8.35 higher than the previous day. The implied volatity was 30.96, the open interest changed by 265 which increased total open position to 3843


On 27 May HDFCBANK was trading at 758.65. The strike last trading price was 36.55, which was 12 higher than the previous day. The implied volatity was 29.1, the open interest changed by 205 which increased total open position to 3581


On 26 May HDFCBANK was trading at 778.90. The strike last trading price was 24.1, which was 2.45 higher than the previous day. The implied volatity was 27.18, the open interest changed by 470 which increased total open position to 3386


On 25 May HDFCBANK was trading at 786.85. The strike last trading price was 21.15, which was -13.25 lower than the previous day. The implied volatity was 27.04, the open interest changed by 1278 which increased total open position to 2893


On 22 May HDFCBANK was trading at 766.80. The strike last trading price was 33.3, which was -8.85 lower than the previous day. The implied volatity was 29.68, the open interest changed by 194 which increased total open position to 1615


On 21 May HDFCBANK was trading at 759.15. The strike last trading price was 41.2, which was -0.65 lower than the previous day. The implied volatity was 31.93, the open interest changed by 134 which increased total open position to 1421


On 20 May HDFCBANK was trading at 759.50. The strike last trading price was 41.25, which was 1.15 higher than the previous day. The implied volatity was 32.21, the open interest changed by 245 which increased total open position to 1285


On 19 May HDFCBANK was trading at 762.45. The strike last trading price was 40.15, which was 4.5 higher than the previous day. The implied volatity was 31.83, the open interest changed by 33 which increased total open position to 1040


On 18 May HDFCBANK was trading at 768.65. The strike last trading price was 35.6, which was -1.9 lower than the previous day. The implied volatity was 30.21, the open interest changed by -49 which decreased total open position to 1006


On 15 May HDFCBANK was trading at 767.50. The strike last trading price was 37.5, which was 0.8 higher than the previous day. The implied volatity was 31.99, the open interest changed by 46 which increased total open position to 1053


On 14 May HDFCBANK was trading at 769.55. The strike last trading price was 36.2, which was -12.5 lower than the previous day. The implied volatity was 30.39, the open interest changed by 20 which increased total open position to 1007


On 13 May HDFCBANK was trading at 749.60. The strike last trading price was 48.85, which was 0.75 higher than the previous day. The implied volatity was 0, the open interest changed by 4 which increased total open position to 987


On 12 May HDFCBANK was trading at 750.45. The strike last trading price was 47, which was 9.4 higher than the previous day. The implied volatity was 0, the open interest changed by 39 which increased total open position to 988


On 11 May HDFCBANK was trading at 763.65. The strike last trading price was 38.5, which was 9.9 higher than the previous day. The implied volatity was 0, the open interest changed by 112 which increased total open position to 949


On 8 May HDFCBANK was trading at 780.85. The strike last trading price was 28, which was 6.8 higher than the previous day. The implied volatity was 26.31, the open interest changed by 202 which increased total open position to 837


On 7 May HDFCBANK was trading at 796.05. The strike last trading price was 21, which was 0.15 higher than the previous day. The implied volatity was 25.34, the open interest changed by 43 which increased total open position to 634


On 6 May HDFCBANK was trading at 796.55. The strike last trading price was 21, which was -12.8 lower than the previous day. The implied volatity was 25.3, the open interest changed by 95 which increased total open position to 590


On 5 May HDFCBANK was trading at 772.30. The strike last trading price was 33.8, which was 2.55 higher than the previous day. The implied volatity was 27.91, the open interest changed by 161 which increased total open position to 494


On 4 May HDFCBANK was trading at 779.40. The strike last trading price was 30.25, which was -4.8 lower than the previous day. The implied volatity was 27.74, the open interest changed by 233 which increased total open position to 333


On 30 Apr HDFCBANK was trading at 771.70. The strike last trading price was 34, which was 3.15 higher than the previous day. The implied volatity was 27.64, the open interest changed by 48 which increased total open position to 148


On 29 Apr HDFCBANK was trading at 779.00. The strike last trading price was 31.2, which was -24.2 lower than the previous day. The implied volatity was 26.55, the open interest changed by 98 which increased total open position to 98


On 28 Apr HDFCBANK was trading at 782.55. 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 27 Apr HDFCBANK was trading at 789.80. 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 24 Apr HDFCBANK was trading at 784.85. 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 23 Apr HDFCBANK was trading at 784.35. 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 22 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 21 Apr HDFCBANK was trading at 811.75. 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 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 55.4, which was 0 lower than the previous day. The implied volatity was 3.13, 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 55.4, which was 0 lower than the previous day. The implied volatity was 3.01, 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 55.4, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 6 Apr HDFCBANK was trading at 771.00. The strike last trading price was 55.4, which was 0 lower than the previous day. The implied volatity was 0.8, 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