[--[65.84.65.76]--]

HDFCBANK

Hdfc Bank Ltd
911.85 -3.75 (-0.41%)
L: 908.4 H: 917.85

Back to Option Chain


Historical option data for HDFCBANK

20 Feb 2026 04:12 PM IST
HDFCBANK 24-FEB-2026 1000 CE
Delta: 0.02
Vega: 0.05
Theta: -0.25
Gamma: 0
Date Close Ltp Change IV Volume OI Chg OI
20 Feb 911.85 0.3 0 41.62 2,602 -1,071 5,504
19 Feb 915.60 0.35 -0.1 37.56 3,704 -605 6,598
18 Feb 924.70 0.45 -0.2 32.1 5,187 -1,398 7,258
17 Feb 925.70 0.7 -0.25 31.06 5,909 -311 8,703
16 Feb 925.80 1 -0.05 31.44 9,857 -905 9,023
13 Feb 903.90 1.05 -0.1 33.53 9,082 -544 9,895
12 Feb 920.60 1.1 -0.1 27.61 8,626 -414 10,383
11 Feb 927.10 1.2 -0.25 24.89 5,619 -344 10,795
10 Feb 932.40 1.45 -0.15 23.27 6,081 -156 11,188
9 Feb 937.25 1.6 -0.1 21.16 4,904 -243 11,297
6 Feb 941.10 1.7 -0.55 18.82 4,517 214 11,534
5 Feb 949.70 2.35 -0.45 17.5 4,500 802 11,330
4 Feb 953.10 2.65 -0.1 17.81 6,251 -372 10,487
3 Feb 948.70 2.7 1 17.78 15,254 149 10,878
2 Feb 928.10 1.65 -0.25 19.74 5,334 -1,073 10,720
1 Feb 922.10 1.85 -1 22.17 9,283 652 11,797
30 Jan 929.25 2.85 -0.4 20.96 5,208 1,653 11,141
29 Jan 935.50 3.25 0 19.61 5,330 471 9,492
28 Jan 932.70 3.3 0 20.1 7,622 297 9,021
27 Jan 926.40 3.55 0.45 21.58 5,231 701 8,714
23 Jan 916.10 3.1 -0.75 21.42 4,217 683 7,994
22 Jan 918.70 3.8 -0.35 21.22 3,760 743 7,299
21 Jan 920.35 4.2 -0.7 21.5 3,905 835 6,566
20 Jan 931.20 4.9 0.1 20.04 2,580 219 5,765
19 Jan 927.90 4.65 -3.15 20.37 5,414 1,607 5,561
16 Jan 931.10 7.75 0 22.39 3,172 686 3,905
14 Jan 925.45 7.65 -1.2 22.74 1,197 299 3,218
13 Jan 937.35 8.6 -0.4 21.17 797 262 2,908
12 Jan 936.95 8.95 -0.7 20.83 1,107 528 2,642
9 Jan 939.00 9.55 -2.45 19.94 1,190 573 2,113
8 Jan 946.70 11.9 0.15 19.58 772 78 1,535
7 Jan 949.05 11.75 -4.25 18.63 802 176 1,459
6 Jan 962.20 15.85 -3.25 18.26 985 374 1,234
5 Jan 977.50 19.45 -10.8 15.98 1,007 660 850
2 Jan 1001.60 29.6 4.75 14.23 178 -1 189
1 Jan 991.15 24.65 -1.45 14.25 48 23 188
31 Dec 991.20 26.85 0.4 14.83 138 84 164
30 Dec 990.90 27 1.75 13.9 38 18 81
29 Dec 991.70 25.25 -2.1 13.37 15 3 64
26 Dec 992.10 27.4 -3.45 14.4 36 3 62
24 Dec 997.20 30.8 -1.45 14.95 16 6 59
23 Dec 996.60 32.25 4.9 14.97 10 3 53
22 Dec 987.70 27.35 -0.45 15.19 14 4 50
19 Dec 985.50 27.8 1.9 15.51 3 1 45
18 Dec 979.70 25.9 -2.1 16.06 10 1 44
17 Dec 984.00 28 -4.6 15.24 21 14 42
16 Dec 994.30 32.6 -0.95 14.83 2 0 28
15 Dec 996.10 33.55 -4 14.84 7 0 28
12 Dec 1001.50 37.3 -1 13.53 20 5 17
11 Dec 1000.30 38.7 7.1 15.31 8 -1 11
10 Dec 989.80 31.6 -6.4 14.35 2 1 12
9 Dec 997.10 38 - - 0 0 0
8 Dec 1003.10 38 0 - 0 0 11
5 Dec 1003.30 38 0 13.3 1 0 11
4 Dec 997.20 38 1.2 14.15 6 5 10
3 Dec 1000.50 36.8 -1.05 12.36 2 1 4
2 Dec 989.80 37.85 -5.15 - 2 1 2
1 Dec 1002.10 43 0.4 14.78 1 0 0
28 Nov 1007.60 42.6 0 - 0 0 0
27 Nov 1009.50 - - - 0 0 0


For Hdfc Bank Ltd - strike price 1000 expiring on 24FEB2026

Delta for 1000 CE is 0.02

Historical price for 1000 CE is as follows

On 20 Feb HDFCBANK was trading at 911.85. The strike last trading price was 0.3, which was 0 lower than the previous day. The implied volatity was 41.62, the open interest changed by -1071 which decreased total open position to 5504


On 19 Feb HDFCBANK was trading at 915.60. The strike last trading price was 0.35, which was -0.1 lower than the previous day. The implied volatity was 37.56, the open interest changed by -605 which decreased total open position to 6598


On 18 Feb HDFCBANK was trading at 924.70. The strike last trading price was 0.45, which was -0.2 lower than the previous day. The implied volatity was 32.1, the open interest changed by -1398 which decreased total open position to 7258


On 17 Feb HDFCBANK was trading at 925.70. The strike last trading price was 0.7, which was -0.25 lower than the previous day. The implied volatity was 31.06, the open interest changed by -311 which decreased total open position to 8703


On 16 Feb HDFCBANK was trading at 925.80. The strike last trading price was 1, which was -0.05 lower than the previous day. The implied volatity was 31.44, the open interest changed by -905 which decreased total open position to 9023


On 13 Feb HDFCBANK was trading at 903.90. The strike last trading price was 1.05, which was -0.1 lower than the previous day. The implied volatity was 33.53, the open interest changed by -544 which decreased total open position to 9895


On 12 Feb HDFCBANK was trading at 920.60. The strike last trading price was 1.1, which was -0.1 lower than the previous day. The implied volatity was 27.61, the open interest changed by -414 which decreased total open position to 10383


On 11 Feb HDFCBANK was trading at 927.10. The strike last trading price was 1.2, which was -0.25 lower than the previous day. The implied volatity was 24.89, the open interest changed by -344 which decreased total open position to 10795


On 10 Feb HDFCBANK was trading at 932.40. The strike last trading price was 1.45, which was -0.15 lower than the previous day. The implied volatity was 23.27, the open interest changed by -156 which decreased total open position to 11188


On 9 Feb HDFCBANK was trading at 937.25. The strike last trading price was 1.6, which was -0.1 lower than the previous day. The implied volatity was 21.16, the open interest changed by -243 which decreased total open position to 11297


On 6 Feb HDFCBANK was trading at 941.10. The strike last trading price was 1.7, which was -0.55 lower than the previous day. The implied volatity was 18.82, the open interest changed by 214 which increased total open position to 11534


On 5 Feb HDFCBANK was trading at 949.70. The strike last trading price was 2.35, which was -0.45 lower than the previous day. The implied volatity was 17.5, the open interest changed by 802 which increased total open position to 11330


On 4 Feb HDFCBANK was trading at 953.10. The strike last trading price was 2.65, which was -0.1 lower than the previous day. The implied volatity was 17.81, the open interest changed by -372 which decreased total open position to 10487


On 3 Feb HDFCBANK was trading at 948.70. The strike last trading price was 2.7, which was 1 higher than the previous day. The implied volatity was 17.78, the open interest changed by 149 which increased total open position to 10878


On 2 Feb HDFCBANK was trading at 928.10. The strike last trading price was 1.65, which was -0.25 lower than the previous day. The implied volatity was 19.74, the open interest changed by -1073 which decreased total open position to 10720


On 1 Feb HDFCBANK was trading at 922.10. The strike last trading price was 1.85, which was -1 lower than the previous day. The implied volatity was 22.17, the open interest changed by 652 which increased total open position to 11797


On 30 Jan HDFCBANK was trading at 929.25. The strike last trading price was 2.85, which was -0.4 lower than the previous day. The implied volatity was 20.96, the open interest changed by 1653 which increased total open position to 11141


On 29 Jan HDFCBANK was trading at 935.50. The strike last trading price was 3.25, which was 0 lower than the previous day. The implied volatity was 19.61, the open interest changed by 471 which increased total open position to 9492


On 28 Jan HDFCBANK was trading at 932.70. The strike last trading price was 3.3, which was 0 lower than the previous day. The implied volatity was 20.1, the open interest changed by 297 which increased total open position to 9021


On 27 Jan HDFCBANK was trading at 926.40. The strike last trading price was 3.55, which was 0.45 higher than the previous day. The implied volatity was 21.58, the open interest changed by 701 which increased total open position to 8714


On 23 Jan HDFCBANK was trading at 916.10. The strike last trading price was 3.1, which was -0.75 lower than the previous day. The implied volatity was 21.42, the open interest changed by 683 which increased total open position to 7994


On 22 Jan HDFCBANK was trading at 918.70. The strike last trading price was 3.8, which was -0.35 lower than the previous day. The implied volatity was 21.22, the open interest changed by 743 which increased total open position to 7299


On 21 Jan HDFCBANK was trading at 920.35. The strike last trading price was 4.2, which was -0.7 lower than the previous day. The implied volatity was 21.5, the open interest changed by 835 which increased total open position to 6566


On 20 Jan HDFCBANK was trading at 931.20. The strike last trading price was 4.9, which was 0.1 higher than the previous day. The implied volatity was 20.04, the open interest changed by 219 which increased total open position to 5765


On 19 Jan HDFCBANK was trading at 927.90. The strike last trading price was 4.65, which was -3.15 lower than the previous day. The implied volatity was 20.37, the open interest changed by 1607 which increased total open position to 5561


On 16 Jan HDFCBANK was trading at 931.10. The strike last trading price was 7.75, which was 0 lower than the previous day. The implied volatity was 22.39, the open interest changed by 686 which increased total open position to 3905


On 14 Jan HDFCBANK was trading at 925.45. The strike last trading price was 7.65, which was -1.2 lower than the previous day. The implied volatity was 22.74, the open interest changed by 299 which increased total open position to 3218


On 13 Jan HDFCBANK was trading at 937.35. The strike last trading price was 8.6, which was -0.4 lower than the previous day. The implied volatity was 21.17, the open interest changed by 262 which increased total open position to 2908


On 12 Jan HDFCBANK was trading at 936.95. The strike last trading price was 8.95, which was -0.7 lower than the previous day. The implied volatity was 20.83, the open interest changed by 528 which increased total open position to 2642


On 9 Jan HDFCBANK was trading at 939.00. The strike last trading price was 9.55, which was -2.45 lower than the previous day. The implied volatity was 19.94, the open interest changed by 573 which increased total open position to 2113


On 8 Jan HDFCBANK was trading at 946.70. The strike last trading price was 11.9, which was 0.15 higher than the previous day. The implied volatity was 19.58, the open interest changed by 78 which increased total open position to 1535


On 7 Jan HDFCBANK was trading at 949.05. The strike last trading price was 11.75, which was -4.25 lower than the previous day. The implied volatity was 18.63, the open interest changed by 176 which increased total open position to 1459


On 6 Jan HDFCBANK was trading at 962.20. The strike last trading price was 15.85, which was -3.25 lower than the previous day. The implied volatity was 18.26, the open interest changed by 374 which increased total open position to 1234


On 5 Jan HDFCBANK was trading at 977.50. The strike last trading price was 19.45, which was -10.8 lower than the previous day. The implied volatity was 15.98, the open interest changed by 660 which increased total open position to 850


On 2 Jan HDFCBANK was trading at 1001.60. The strike last trading price was 29.6, which was 4.75 higher than the previous day. The implied volatity was 14.23, the open interest changed by -1 which decreased total open position to 189


On 1 Jan HDFCBANK was trading at 991.15. The strike last trading price was 24.65, which was -1.45 lower than the previous day. The implied volatity was 14.25, the open interest changed by 23 which increased total open position to 188


On 31 Dec HDFCBANK was trading at 991.20. The strike last trading price was 26.85, which was 0.4 higher than the previous day. The implied volatity was 14.83, the open interest changed by 84 which increased total open position to 164


On 30 Dec HDFCBANK was trading at 990.90. The strike last trading price was 27, which was 1.75 higher than the previous day. The implied volatity was 13.9, the open interest changed by 18 which increased total open position to 81


On 29 Dec HDFCBANK was trading at 991.70. The strike last trading price was 25.25, which was -2.1 lower than the previous day. The implied volatity was 13.37, the open interest changed by 3 which increased total open position to 64


On 26 Dec HDFCBANK was trading at 992.10. The strike last trading price was 27.4, which was -3.45 lower than the previous day. The implied volatity was 14.4, the open interest changed by 3 which increased total open position to 62


On 24 Dec HDFCBANK was trading at 997.20. The strike last trading price was 30.8, which was -1.45 lower than the previous day. The implied volatity was 14.95, the open interest changed by 6 which increased total open position to 59


On 23 Dec HDFCBANK was trading at 996.60. The strike last trading price was 32.25, which was 4.9 higher than the previous day. The implied volatity was 14.97, the open interest changed by 3 which increased total open position to 53


On 22 Dec HDFCBANK was trading at 987.70. The strike last trading price was 27.35, which was -0.45 lower than the previous day. The implied volatity was 15.19, the open interest changed by 4 which increased total open position to 50


On 19 Dec HDFCBANK was trading at 985.50. The strike last trading price was 27.8, which was 1.9 higher than the previous day. The implied volatity was 15.51, the open interest changed by 1 which increased total open position to 45


On 18 Dec HDFCBANK was trading at 979.70. The strike last trading price was 25.9, which was -2.1 lower than the previous day. The implied volatity was 16.06, the open interest changed by 1 which increased total open position to 44


On 17 Dec HDFCBANK was trading at 984.00. The strike last trading price was 28, which was -4.6 lower than the previous day. The implied volatity was 15.24, the open interest changed by 14 which increased total open position to 42


On 16 Dec HDFCBANK was trading at 994.30. The strike last trading price was 32.6, which was -0.95 lower than the previous day. The implied volatity was 14.83, the open interest changed by 0 which decreased total open position to 28


On 15 Dec HDFCBANK was trading at 996.10. The strike last trading price was 33.55, which was -4 lower than the previous day. The implied volatity was 14.84, the open interest changed by 0 which decreased total open position to 28


On 12 Dec HDFCBANK was trading at 1001.50. The strike last trading price was 37.3, which was -1 lower than the previous day. The implied volatity was 13.53, the open interest changed by 5 which increased total open position to 17


On 11 Dec HDFCBANK was trading at 1000.30. The strike last trading price was 38.7, which was 7.1 higher than the previous day. The implied volatity was 15.31, the open interest changed by -1 which decreased total open position to 11


On 10 Dec HDFCBANK was trading at 989.80. The strike last trading price was 31.6, which was -6.4 lower than the previous day. The implied volatity was 14.35, the open interest changed by 1 which increased total open position to 12


On 9 Dec HDFCBANK was trading at 997.10. The strike last trading price was 38, 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 Dec HDFCBANK was trading at 1003.10. The strike last trading price was 38, 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 5 Dec HDFCBANK was trading at 1003.30. The strike last trading price was 38, which was 0 lower than the previous day. The implied volatity was 13.3, the open interest changed by 0 which decreased total open position to 11


On 4 Dec HDFCBANK was trading at 997.20. The strike last trading price was 38, which was 1.2 higher than the previous day. The implied volatity was 14.15, the open interest changed by 5 which increased total open position to 10


On 3 Dec HDFCBANK was trading at 1000.50. The strike last trading price was 36.8, which was -1.05 lower than the previous day. The implied volatity was 12.36, the open interest changed by 1 which increased total open position to 4


On 2 Dec HDFCBANK was trading at 989.80. The strike last trading price was 37.85, which was -5.15 lower than the previous day. The implied volatity was -, the open interest changed by 1 which increased total open position to 2


On 1 Dec HDFCBANK was trading at 1002.10. The strike last trading price was 43, which was 0.4 higher than the previous day. The implied volatity was 14.78, the open interest changed by 0 which decreased total open position to 0


On 28 Nov HDFCBANK was trading at 1007.60. The strike last trading price was 42.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 27 Nov HDFCBANK was trading at 1009.50. 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


HDFCBANK 24FEB2026 1000 PE
Delta: -0.96
Vega: 0.08
Theta: -0.19
Gamma: 0
Date Close Ltp Change IV Volume OI Chg OI
20 Feb 911.85 85.2 1.05 47.74 935 -762 2,635
19 Feb 915.60 85.85 11.6 49.35 533 -414 3,397
18 Feb 924.70 74.4 0.25 35.92 442 -295 3,812
17 Feb 925.70 74 0.6 40.74 101 -65 4,115
16 Feb 925.80 73.1 -18.9 29.98 287 -71 4,180
13 Feb 903.90 93.3 15.85 25.71 114 -26 4,250
12 Feb 920.60 77.3 7.6 22.23 97 32 4,273
11 Feb 927.10 69.7 4.65 15.34 44 -4 4,241
10 Feb 932.40 65.1 4.85 23.56 170 -5 4,246
9 Feb 937.25 60 2.95 24.87 47 -4 4,250
6 Feb 941.10 57.05 7.15 21.99 498 -270 4,254
5 Feb 949.70 50 2.35 22.36 239 -6 4,524
4 Feb 953.10 48.2 -2.75 17.84 228 -19 4,531
3 Feb 948.70 52 -18.25 23.84 585 -108 4,550
2 Feb 928.10 71 -4.15 27.27 329 75 4,658
1 Feb 922.10 77.8 9.5 22.95 340 -71 4,585
30 Jan 929.25 67.8 5.4 22.5 96 17 4,659
29 Jan 935.50 61.95 -4.15 21.23 984 103 4,641
28 Jan 932.70 66.2 -3.3 24.48 787 -104 4,541
27 Jan 926.40 66.65 -13.05 18.71 1,414 1,100 4,645
23 Jan 916.10 80.3 4.05 24.51 573 443 3,545
22 Jan 918.70 74.45 -0.3 22.29 538 468 3,102
21 Jan 920.35 73.85 7.1 21.38 788 664 2,634
20 Jan 931.20 66.6 -2.65 22.35 591 275 1,964
19 Jan 927.90 70.15 3.3 22.12 485 451 1,687
16 Jan 931.10 69.5 -2.65 25.42 739 590 1,235
14 Jan 925.45 72.8 10.1 24.22 75 22 646
13 Jan 937.35 64 2.15 22.79 19 9 620
12 Jan 936.95 62 2 21.98 336 299 605
9 Jan 939.00 60 5.65 21.76 47 -6 306
8 Jan 946.70 54.35 2.05 22.29 34 3 310
7 Jan 949.05 52.1 10.25 21.62 55 -5 304
6 Jan 962.20 41.5 9.3 19.7 144 68 309
5 Jan 977.50 32.1 13.75 19.29 197 94 240
2 Jan 1001.60 18.55 -3.45 16.7 91 14 145
1 Jan 991.15 22 0.3 16.36 26 12 131
31 Dec 991.20 21.2 0.75 16.28 97 55 118
30 Dec 990.90 20.2 -2.4 16.15 23 12 64
29 Dec 991.70 22.6 0.1 17.03 21 3 49
26 Dec 992.10 22.5 2.3 16.55 30 4 45
24 Dec 997.20 20.2 0.1 15.88 9 1 41
23 Dec 996.60 20.1 -5.4 16.19 8 3 41
22 Dec 987.70 25.5 -2 - 1 0 37
19 Dec 985.50 27.5 -2.2 17.3 1 0 36
18 Dec 979.70 30 2 17.31 5 2 35
17 Dec 984.00 28 4.25 17.55 7 3 30
16 Dec 994.30 23.75 0.45 17.33 2 1 26
15 Dec 996.10 23.3 2.95 17.2 4 3 26
12 Dec 1001.50 20 -1.15 16.91 21 5 7
11 Dec 1000.30 21.15 -16.6 - 2 1 1
10 Dec 989.80 37.75 0 0.76 0 0 0
9 Dec 997.10 37.75 - - 0 0 0
8 Dec 1003.10 37.75 0 1.39 0 0 0
5 Dec 1003.30 37.75 0 - 0 0 0
4 Dec 997.20 37.75 0 1.29 0 0 0
3 Dec 1000.50 37.75 0 1.37 0 0 0
2 Dec 989.80 37.75 0 - 0 0 0
1 Dec 1002.10 37.75 0 1.57 0 0 0
28 Nov 1007.60 37.75 0 1.84 0 0 0
27 Nov 1009.50 - - - 0 0 0


For Hdfc Bank Ltd - strike price 1000 expiring on 24FEB2026

Delta for 1000 PE is -0.96

Historical price for 1000 PE is as follows

On 20 Feb HDFCBANK was trading at 911.85. The strike last trading price was 85.2, which was 1.05 higher than the previous day. The implied volatity was 47.74, the open interest changed by -762 which decreased total open position to 2635


On 19 Feb HDFCBANK was trading at 915.60. The strike last trading price was 85.85, which was 11.6 higher than the previous day. The implied volatity was 49.35, the open interest changed by -414 which decreased total open position to 3397


On 18 Feb HDFCBANK was trading at 924.70. The strike last trading price was 74.4, which was 0.25 higher than the previous day. The implied volatity was 35.92, the open interest changed by -295 which decreased total open position to 3812


On 17 Feb HDFCBANK was trading at 925.70. The strike last trading price was 74, which was 0.6 higher than the previous day. The implied volatity was 40.74, the open interest changed by -65 which decreased total open position to 4115


On 16 Feb HDFCBANK was trading at 925.80. The strike last trading price was 73.1, which was -18.9 lower than the previous day. The implied volatity was 29.98, the open interest changed by -71 which decreased total open position to 4180


On 13 Feb HDFCBANK was trading at 903.90. The strike last trading price was 93.3, which was 15.85 higher than the previous day. The implied volatity was 25.71, the open interest changed by -26 which decreased total open position to 4250


On 12 Feb HDFCBANK was trading at 920.60. The strike last trading price was 77.3, which was 7.6 higher than the previous day. The implied volatity was 22.23, the open interest changed by 32 which increased total open position to 4273


On 11 Feb HDFCBANK was trading at 927.10. The strike last trading price was 69.7, which was 4.65 higher than the previous day. The implied volatity was 15.34, the open interest changed by -4 which decreased total open position to 4241


On 10 Feb HDFCBANK was trading at 932.40. The strike last trading price was 65.1, which was 4.85 higher than the previous day. The implied volatity was 23.56, the open interest changed by -5 which decreased total open position to 4246


On 9 Feb HDFCBANK was trading at 937.25. The strike last trading price was 60, which was 2.95 higher than the previous day. The implied volatity was 24.87, the open interest changed by -4 which decreased total open position to 4250


On 6 Feb HDFCBANK was trading at 941.10. The strike last trading price was 57.05, which was 7.15 higher than the previous day. The implied volatity was 21.99, the open interest changed by -270 which decreased total open position to 4254


On 5 Feb HDFCBANK was trading at 949.70. The strike last trading price was 50, which was 2.35 higher than the previous day. The implied volatity was 22.36, the open interest changed by -6 which decreased total open position to 4524


On 4 Feb HDFCBANK was trading at 953.10. The strike last trading price was 48.2, which was -2.75 lower than the previous day. The implied volatity was 17.84, the open interest changed by -19 which decreased total open position to 4531


On 3 Feb HDFCBANK was trading at 948.70. The strike last trading price was 52, which was -18.25 lower than the previous day. The implied volatity was 23.84, the open interest changed by -108 which decreased total open position to 4550


On 2 Feb HDFCBANK was trading at 928.10. The strike last trading price was 71, which was -4.15 lower than the previous day. The implied volatity was 27.27, the open interest changed by 75 which increased total open position to 4658


On 1 Feb HDFCBANK was trading at 922.10. The strike last trading price was 77.8, which was 9.5 higher than the previous day. The implied volatity was 22.95, the open interest changed by -71 which decreased total open position to 4585


On 30 Jan HDFCBANK was trading at 929.25. The strike last trading price was 67.8, which was 5.4 higher than the previous day. The implied volatity was 22.5, the open interest changed by 17 which increased total open position to 4659


On 29 Jan HDFCBANK was trading at 935.50. The strike last trading price was 61.95, which was -4.15 lower than the previous day. The implied volatity was 21.23, the open interest changed by 103 which increased total open position to 4641


On 28 Jan HDFCBANK was trading at 932.70. The strike last trading price was 66.2, which was -3.3 lower than the previous day. The implied volatity was 24.48, the open interest changed by -104 which decreased total open position to 4541


On 27 Jan HDFCBANK was trading at 926.40. The strike last trading price was 66.65, which was -13.05 lower than the previous day. The implied volatity was 18.71, the open interest changed by 1100 which increased total open position to 4645


On 23 Jan HDFCBANK was trading at 916.10. The strike last trading price was 80.3, which was 4.05 higher than the previous day. The implied volatity was 24.51, the open interest changed by 443 which increased total open position to 3545


On 22 Jan HDFCBANK was trading at 918.70. The strike last trading price was 74.45, which was -0.3 lower than the previous day. The implied volatity was 22.29, the open interest changed by 468 which increased total open position to 3102


On 21 Jan HDFCBANK was trading at 920.35. The strike last trading price was 73.85, which was 7.1 higher than the previous day. The implied volatity was 21.38, the open interest changed by 664 which increased total open position to 2634


On 20 Jan HDFCBANK was trading at 931.20. The strike last trading price was 66.6, which was -2.65 lower than the previous day. The implied volatity was 22.35, the open interest changed by 275 which increased total open position to 1964


On 19 Jan HDFCBANK was trading at 927.90. The strike last trading price was 70.15, which was 3.3 higher than the previous day. The implied volatity was 22.12, the open interest changed by 451 which increased total open position to 1687


On 16 Jan HDFCBANK was trading at 931.10. The strike last trading price was 69.5, which was -2.65 lower than the previous day. The implied volatity was 25.42, the open interest changed by 590 which increased total open position to 1235


On 14 Jan HDFCBANK was trading at 925.45. The strike last trading price was 72.8, which was 10.1 higher than the previous day. The implied volatity was 24.22, the open interest changed by 22 which increased total open position to 646


On 13 Jan HDFCBANK was trading at 937.35. The strike last trading price was 64, which was 2.15 higher than the previous day. The implied volatity was 22.79, the open interest changed by 9 which increased total open position to 620


On 12 Jan HDFCBANK was trading at 936.95. The strike last trading price was 62, which was 2 higher than the previous day. The implied volatity was 21.98, the open interest changed by 299 which increased total open position to 605


On 9 Jan HDFCBANK was trading at 939.00. The strike last trading price was 60, which was 5.65 higher than the previous day. The implied volatity was 21.76, the open interest changed by -6 which decreased total open position to 306


On 8 Jan HDFCBANK was trading at 946.70. The strike last trading price was 54.35, which was 2.05 higher than the previous day. The implied volatity was 22.29, the open interest changed by 3 which increased total open position to 310


On 7 Jan HDFCBANK was trading at 949.05. The strike last trading price was 52.1, which was 10.25 higher than the previous day. The implied volatity was 21.62, the open interest changed by -5 which decreased total open position to 304


On 6 Jan HDFCBANK was trading at 962.20. The strike last trading price was 41.5, which was 9.3 higher than the previous day. The implied volatity was 19.7, the open interest changed by 68 which increased total open position to 309


On 5 Jan HDFCBANK was trading at 977.50. The strike last trading price was 32.1, which was 13.75 higher than the previous day. The implied volatity was 19.29, the open interest changed by 94 which increased total open position to 240


On 2 Jan HDFCBANK was trading at 1001.60. The strike last trading price was 18.55, which was -3.45 lower than the previous day. The implied volatity was 16.7, the open interest changed by 14 which increased total open position to 145


On 1 Jan HDFCBANK was trading at 991.15. The strike last trading price was 22, which was 0.3 higher than the previous day. The implied volatity was 16.36, the open interest changed by 12 which increased total open position to 131


On 31 Dec HDFCBANK was trading at 991.20. The strike last trading price was 21.2, which was 0.75 higher than the previous day. The implied volatity was 16.28, the open interest changed by 55 which increased total open position to 118


On 30 Dec HDFCBANK was trading at 990.90. The strike last trading price was 20.2, which was -2.4 lower than the previous day. The implied volatity was 16.15, the open interest changed by 12 which increased total open position to 64


On 29 Dec HDFCBANK was trading at 991.70. The strike last trading price was 22.6, which was 0.1 higher than the previous day. The implied volatity was 17.03, the open interest changed by 3 which increased total open position to 49


On 26 Dec HDFCBANK was trading at 992.10. The strike last trading price was 22.5, which was 2.3 higher than the previous day. The implied volatity was 16.55, the open interest changed by 4 which increased total open position to 45


On 24 Dec HDFCBANK was trading at 997.20. The strike last trading price was 20.2, which was 0.1 higher than the previous day. The implied volatity was 15.88, the open interest changed by 1 which increased total open position to 41


On 23 Dec HDFCBANK was trading at 996.60. The strike last trading price was 20.1, which was -5.4 lower than the previous day. The implied volatity was 16.19, the open interest changed by 3 which increased total open position to 41


On 22 Dec HDFCBANK was trading at 987.70. The strike last trading price was 25.5, which was -2 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 37


On 19 Dec HDFCBANK was trading at 985.50. The strike last trading price was 27.5, which was -2.2 lower than the previous day. The implied volatity was 17.3, the open interest changed by 0 which decreased total open position to 36


On 18 Dec HDFCBANK was trading at 979.70. The strike last trading price was 30, which was 2 higher than the previous day. The implied volatity was 17.31, the open interest changed by 2 which increased total open position to 35


On 17 Dec HDFCBANK was trading at 984.00. The strike last trading price was 28, which was 4.25 higher than the previous day. The implied volatity was 17.55, the open interest changed by 3 which increased total open position to 30


On 16 Dec HDFCBANK was trading at 994.30. The strike last trading price was 23.75, which was 0.45 higher than the previous day. The implied volatity was 17.33, the open interest changed by 1 which increased total open position to 26


On 15 Dec HDFCBANK was trading at 996.10. The strike last trading price was 23.3, which was 2.95 higher than the previous day. The implied volatity was 17.2, the open interest changed by 3 which increased total open position to 26


On 12 Dec HDFCBANK was trading at 1001.50. The strike last trading price was 20, which was -1.15 lower than the previous day. The implied volatity was 16.91, the open interest changed by 5 which increased total open position to 7


On 11 Dec HDFCBANK was trading at 1000.30. The strike last trading price was 21.15, which was -16.6 lower than the previous day. The implied volatity was -, the open interest changed by 1 which increased total open position to 1


On 10 Dec HDFCBANK was trading at 989.80. The strike last trading price was 37.75, which was 0 lower than the previous day. The implied volatity was 0.76, the open interest changed by 0 which decreased total open position to 0


On 9 Dec HDFCBANK was trading at 997.10. The strike last trading price was 37.75, 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 Dec HDFCBANK was trading at 1003.10. The strike last trading price was 37.75, which was 0 lower than the previous day. The implied volatity was 1.39, the open interest changed by 0 which decreased total open position to 0


On 5 Dec HDFCBANK was trading at 1003.30. The strike last trading price was 37.75, 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 4 Dec HDFCBANK was trading at 997.20. The strike last trading price was 37.75, which was 0 lower than the previous day. The implied volatity was 1.29, the open interest changed by 0 which decreased total open position to 0


On 3 Dec HDFCBANK was trading at 1000.50. The strike last trading price was 37.75, which was 0 lower than the previous day. The implied volatity was 1.37, the open interest changed by 0 which decreased total open position to 0


On 2 Dec HDFCBANK was trading at 989.80. The strike last trading price was 37.75, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 1 Dec HDFCBANK was trading at 1002.10. The strike last trading price was 37.75, which was 0 lower than the previous day. The implied volatity was 1.57, the open interest changed by 0 which decreased total open position to 0


On 28 Nov HDFCBANK was trading at 1007.60. The strike last trading price was 37.75, which was 0 lower than the previous day. The implied volatity was 1.84, the open interest changed by 0 which decreased total open position to 0


On 27 Nov HDFCBANK was trading at 1009.50. 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