HDFCLIFE
Hdfc Life Ins Co Ltd
Historical option data for HDFCLIFE
06 Sep 2024 04:12 PM IST
| HDFCLIFE 650 CE | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Date | Close | Ltp | Change | Volume | Change OI | OI | ||||
| 6 Sept | 738.40 | 99.05 | 0.00 | 0 | 0 | 0 | ||||
| 5 Sept | 751.85 | 99.05 | 0.00 | 0 | 0 | 0 | ||||
| 4 Sept | 758.80 | 99.05 | 0.00 | 0 | 0 | 0 | ||||
| 3 Sept | 758.75 | 99.05 | 0.00 | 0 | 0 | 0 | ||||
| 2 Sept | 745.30 | 99.05 | 0.00 | 0 | 0 | 0 | ||||
| 30 Aug | 738.70 | 99.05 | 0.00 | 0 | 3,300 | 0 | ||||
| 29 Aug | 736.90 | 99.05 | 7.05 | 5,500 | 2,200 | 9,900 | ||||
| 28 Aug | 742.10 | 92 | 0.00 | 0 | 1,100 | 0 | ||||
| 27 Aug | 739.55 | 92 | 10.00 | 1,100 | 0 | 6,600 | ||||
| 26 Aug | 725.65 | 82 | 1.25 | 1,100 | 0 | 5,500 | ||||
| 23 Aug | 729.00 | 80.75 | 8.15 | 2,200 | 1,100 | 5,500 | ||||
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| 22 Aug | 726.00 | 72.6 | 0.00 | 0 | 0 | 0 | ||||
| 21 Aug | 724.55 | 72.6 | 15.60 | 1,100 | 0 | 4,400 | ||||
| 20 Aug | 710.60 | 57 | 10.00 | 1,100 | 0 | 3,300 | ||||
| 19 Aug | 685.70 | 47 | 2.05 | 1,100 | 0 | 2,200 | ||||
| 16 Aug | 689.40 | 44.95 | 27.25 | 6,600 | 3,300 | 3,300 | ||||
| 14 Aug | 686.35 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 13 Aug | 685.00 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 12 Aug | 702.45 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 8 Aug | 710.35 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 7 Aug | 696.25 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 6 Aug | 679.60 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 5 Aug | 710.90 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 31 Jul | 715.50 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 30 Jul | 697.20 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 29 Jul | 696.85 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 26 Jul | 703.35 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 24 Jul | 672.80 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 23 Jul | 643.95 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 22 Jul | 637.40 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 16 Jul | 646.75 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 15 Jul | 638.05 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 12 Jul | 635.55 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 11 Jul | 634.25 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 10 Jul | 632.75 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 9 Jul | 623.65 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 8 Jul | 620.90 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 5 Jul | 607.35 | 17.7 | 0.00 | 0 | 0 | 0 | ||||
| 4 Jul | 603.95 | 17.7 | 17.70 | 0 | 0 | 0 | ||||
| 1 Jul | 600.75 | 0 | 0 | 0 | 0 | |||||
For Hdfc Life Ins Co Ltd - strike price 650 expiring on 26SEP2024
Delta for 650 CE is -
Historical price for 650 CE is as follows
On 6 Sept HDFCLIFE was trading at 738.40. The strike last trading price was 99.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 5 Sept HDFCLIFE was trading at 751.85. The strike last trading price was 99.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 4 Sept HDFCLIFE was trading at 758.80. The strike last trading price was 99.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 3 Sept HDFCLIFE was trading at 758.75. The strike last trading price was 99.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 2 Sept HDFCLIFE was trading at 745.30. The strike last trading price was 99.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 30 Aug HDFCLIFE was trading at 738.70. The strike last trading price was 99.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 3300 which increased total open position to 0
On 29 Aug HDFCLIFE was trading at 736.90. The strike last trading price was 99.05, which was 7.05 higher than the previous day. The implied volatity was -, the open interest changed by 2200 which increased total open position to 9900
On 28 Aug HDFCLIFE was trading at 742.10. The strike last trading price was 92, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 1100 which increased total open position to 0
On 27 Aug HDFCLIFE was trading at 739.55. The strike last trading price was 92, which was 10.00 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 6600
On 26 Aug HDFCLIFE was trading at 725.65. The strike last trading price was 82, which was 1.25 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 5500
On 23 Aug HDFCLIFE was trading at 729.00. The strike last trading price was 80.75, which was 8.15 higher than the previous day. The implied volatity was -, the open interest changed by 1100 which increased total open position to 5500
On 22 Aug HDFCLIFE was trading at 726.00. The strike last trading price was 72.6, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 21 Aug HDFCLIFE was trading at 724.55. The strike last trading price was 72.6, which was 15.60 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4400
On 20 Aug HDFCLIFE was trading at 710.60. The strike last trading price was 57, which was 10.00 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3300
On 19 Aug HDFCLIFE was trading at 685.70. The strike last trading price was 47, which was 2.05 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2200
On 16 Aug HDFCLIFE was trading at 689.40. The strike last trading price was 44.95, which was 27.25 higher than the previous day. The implied volatity was -, the open interest changed by 3300 which increased total open position to 3300
On 14 Aug HDFCLIFE was trading at 686.35. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 13 Aug HDFCLIFE was trading at 685.00. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 12 Aug HDFCLIFE was trading at 702.45. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 8 Aug HDFCLIFE was trading at 710.35. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 7 Aug HDFCLIFE was trading at 696.25. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 6 Aug HDFCLIFE was trading at 679.60. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 5 Aug HDFCLIFE was trading at 710.90. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 31 Jul HDFCLIFE was trading at 715.50. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 30 Jul HDFCLIFE was trading at 697.20. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 29 Jul HDFCLIFE was trading at 696.85. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 26 Jul HDFCLIFE was trading at 703.35. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 24 Jul HDFCLIFE was trading at 672.80. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 23 Jul HDFCLIFE was trading at 643.95. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 22 Jul HDFCLIFE was trading at 637.40. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 16 Jul HDFCLIFE was trading at 646.75. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 15 Jul HDFCLIFE was trading at 638.05. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 12 Jul HDFCLIFE was trading at 635.55. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 11 Jul HDFCLIFE was trading at 634.25. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 10 Jul HDFCLIFE was trading at 632.75. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 9 Jul HDFCLIFE was trading at 623.65. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 8 Jul HDFCLIFE was trading at 620.90. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 5 Jul HDFCLIFE was trading at 607.35. The strike last trading price was 17.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 4 Jul HDFCLIFE was trading at 603.95. The strike last trading price was 17.7, which was 17.70 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 1 Jul HDFCLIFE was trading at 600.75. The strike last trading price was 0, which was lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
| HDFCLIFE 650 PE | ||||||
|---|---|---|---|---|---|---|
| Date | Close | Ltp | Change | Volume | Change OI | OI |
| 6 Sept | 738.40 | 0.5 | 0.00 | 61,600 | -11,000 | 3,80,600 |
| 5 Sept | 751.85 | 0.5 | 0.00 | 33,000 | 6,600 | 4,02,600 |
| 4 Sept | 758.80 | 0.5 | -0.10 | 51,700 | -2,200 | 3,96,000 |
| 3 Sept | 758.75 | 0.6 | -0.20 | 1,61,700 | 75,900 | 3,99,300 |
| 2 Sept | 745.30 | 0.8 | -0.30 | 1,58,400 | 66,000 | 3,25,600 |
| 30 Aug | 738.70 | 1.1 | -0.50 | 1,85,900 | 61,600 | 2,60,700 |
| 29 Aug | 736.90 | 1.6 | 0.05 | 86,900 | 39,600 | 1,98,000 |
| 28 Aug | 742.10 | 1.55 | 0.10 | 57,200 | 4,400 | 1,57,300 |
| 27 Aug | 739.55 | 1.45 | -0.40 | 81,400 | 19,800 | 1,52,900 |
| 26 Aug | 725.65 | 1.85 | -0.20 | 66,000 | 19,800 | 1,34,200 |
| 23 Aug | 729.00 | 2.05 | -0.20 | 35,200 | -1,100 | 1,15,500 |
| 22 Aug | 726.00 | 2.25 | -0.20 | 55,000 | 5,500 | 1,15,500 |
| 21 Aug | 724.55 | 2.45 | -1.60 | 80,300 | 31,900 | 1,08,900 |
| 20 Aug | 710.60 | 4.05 | -2.95 | 66,000 | 13,200 | 77,000 |
| 19 Aug | 685.70 | 7 | -0.10 | 26,400 | 0 | 62,700 |
| 16 Aug | 689.40 | 7.1 | -0.70 | 90,200 | 14,300 | 63,800 |
| 14 Aug | 686.35 | 7.8 | -1.50 | 35,200 | 16,500 | 48,400 |
| 13 Aug | 685.00 | 9.3 | 2.10 | 22,000 | 11,000 | 29,700 |
| 12 Aug | 702.45 | 7.2 | -5.10 | 9,900 | 5,500 | 18,700 |
| 8 Aug | 710.35 | 12.3 | 0.00 | 0 | 0 | 0 |
| 7 Aug | 696.25 | 12.3 | -1.65 | 4,400 | 0 | 13,200 |
| 6 Aug | 679.60 | 13.95 | 8.95 | 11,000 | 8,800 | 12,100 |
| 5 Aug | 710.90 | 5 | 0.00 | 1,100 | 0 | 3,300 |
| 31 Jul | 715.50 | 5 | -1.20 | 1,100 | 0 | 3,300 |
| 30 Jul | 697.20 | 6.2 | -56.50 | 3,300 | 0 | 0 |
| 29 Jul | 696.85 | 62.7 | 0.00 | 0 | 0 | 0 |
| 26 Jul | 703.35 | 62.7 | 0.00 | 0 | 0 | 0 |
| 24 Jul | 672.80 | 62.7 | 0.00 | 0 | 0 | 0 |
| 23 Jul | 643.95 | 62.7 | 0.00 | 0 | 0 | 0 |
| 22 Jul | 637.40 | 62.7 | 62.70 | 0 | 0 | 0 |
| 16 Jul | 646.75 | 0 | 0.00 | 0 | 0 | 0 |
| 15 Jul | 638.05 | 0 | 0.00 | 0 | 0 | 0 |
| 12 Jul | 635.55 | 0 | 0.00 | 0 | 0 | 0 |
| 11 Jul | 634.25 | 0 | 0.00 | 0 | 0 | 0 |
| 10 Jul | 632.75 | 0 | 0.00 | 0 | 0 | 0 |
| 9 Jul | 623.65 | 0 | 0.00 | 0 | 0 | 0 |
| 8 Jul | 620.90 | 0 | 0.00 | 0 | 0 | 0 |
| 5 Jul | 607.35 | 0 | 0.00 | 0 | 0 | 0 |
| 4 Jul | 603.95 | 0 | 0.00 | 0 | 0 | 0 |
| 1 Jul | 600.75 | 0 | 0 | 0 | 0 | |
For Hdfc Life Ins Co Ltd - strike price 650 expiring on 26SEP2024
Delta for 650 PE is -
Historical price for 650 PE is as follows
On 6 Sept HDFCLIFE was trading at 738.40. The strike last trading price was 0.5, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by -11000 which decreased total open position to 380600
On 5 Sept HDFCLIFE was trading at 751.85. The strike last trading price was 0.5, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 6600 which increased total open position to 402600
On 4 Sept HDFCLIFE was trading at 758.80. The strike last trading price was 0.5, which was -0.10 lower than the previous day. The implied volatity was -, the open interest changed by -2200 which decreased total open position to 396000
On 3 Sept HDFCLIFE was trading at 758.75. The strike last trading price was 0.6, which was -0.20 lower than the previous day. The implied volatity was -, the open interest changed by 75900 which increased total open position to 399300
On 2 Sept HDFCLIFE was trading at 745.30. The strike last trading price was 0.8, which was -0.30 lower than the previous day. The implied volatity was -, the open interest changed by 66000 which increased total open position to 325600
On 30 Aug HDFCLIFE was trading at 738.70. The strike last trading price was 1.1, which was -0.50 lower than the previous day. The implied volatity was -, the open interest changed by 61600 which increased total open position to 260700
On 29 Aug HDFCLIFE was trading at 736.90. The strike last trading price was 1.6, which was 0.05 higher than the previous day. The implied volatity was -, the open interest changed by 39600 which increased total open position to 198000
On 28 Aug HDFCLIFE was trading at 742.10. The strike last trading price was 1.55, which was 0.10 higher than the previous day. The implied volatity was -, the open interest changed by 4400 which increased total open position to 157300
On 27 Aug HDFCLIFE was trading at 739.55. The strike last trading price was 1.45, which was -0.40 lower than the previous day. The implied volatity was -, the open interest changed by 19800 which increased total open position to 152900
On 26 Aug HDFCLIFE was trading at 725.65. The strike last trading price was 1.85, which was -0.20 lower than the previous day. The implied volatity was -, the open interest changed by 19800 which increased total open position to 134200
On 23 Aug HDFCLIFE was trading at 729.00. The strike last trading price was 2.05, which was -0.20 lower than the previous day. The implied volatity was -, the open interest changed by -1100 which decreased total open position to 115500
On 22 Aug HDFCLIFE was trading at 726.00. The strike last trading price was 2.25, which was -0.20 lower than the previous day. The implied volatity was -, the open interest changed by 5500 which increased total open position to 115500
On 21 Aug HDFCLIFE was trading at 724.55. The strike last trading price was 2.45, which was -1.60 lower than the previous day. The implied volatity was -, the open interest changed by 31900 which increased total open position to 108900
On 20 Aug HDFCLIFE was trading at 710.60. The strike last trading price was 4.05, which was -2.95 lower than the previous day. The implied volatity was -, the open interest changed by 13200 which increased total open position to 77000
On 19 Aug HDFCLIFE was trading at 685.70. The strike last trading price was 7, which was -0.10 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 62700
On 16 Aug HDFCLIFE was trading at 689.40. The strike last trading price was 7.1, which was -0.70 lower than the previous day. The implied volatity was -, the open interest changed by 14300 which increased total open position to 63800
On 14 Aug HDFCLIFE was trading at 686.35. The strike last trading price was 7.8, which was -1.50 lower than the previous day. The implied volatity was -, the open interest changed by 16500 which increased total open position to 48400
On 13 Aug HDFCLIFE was trading at 685.00. The strike last trading price was 9.3, which was 2.10 higher than the previous day. The implied volatity was -, the open interest changed by 11000 which increased total open position to 29700
On 12 Aug HDFCLIFE was trading at 702.45. The strike last trading price was 7.2, which was -5.10 lower than the previous day. The implied volatity was -, the open interest changed by 5500 which increased total open position to 18700
On 8 Aug HDFCLIFE was trading at 710.35. The strike last trading price was 12.3, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 7 Aug HDFCLIFE was trading at 696.25. The strike last trading price was 12.3, which was -1.65 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 13200
On 6 Aug HDFCLIFE was trading at 679.60. The strike last trading price was 13.95, which was 8.95 higher than the previous day. The implied volatity was -, the open interest changed by 8800 which increased total open position to 12100
On 5 Aug HDFCLIFE was trading at 710.90. The strike last trading price was 5, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3300
On 31 Jul HDFCLIFE was trading at 715.50. The strike last trading price was 5, which was -1.20 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3300
On 30 Jul HDFCLIFE was trading at 697.20. The strike last trading price was 6.2, which was -56.50 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 29 Jul HDFCLIFE was trading at 696.85. The strike last trading price was 62.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 26 Jul HDFCLIFE was trading at 703.35. The strike last trading price was 62.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 24 Jul HDFCLIFE was trading at 672.80. The strike last trading price was 62.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 23 Jul HDFCLIFE was trading at 643.95. The strike last trading price was 62.7, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 22 Jul HDFCLIFE was trading at 637.40. The strike last trading price was 62.7, which was 62.70 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 16 Jul HDFCLIFE was trading at 646.75. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 15 Jul HDFCLIFE was trading at 638.05. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 12 Jul HDFCLIFE was trading at 635.55. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 11 Jul HDFCLIFE was trading at 634.25. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 10 Jul HDFCLIFE was trading at 632.75. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 9 Jul HDFCLIFE was trading at 623.65. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 8 Jul HDFCLIFE was trading at 620.90. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 5 Jul HDFCLIFE was trading at 607.35. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 4 Jul HDFCLIFE was trading at 603.95. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 1 Jul HDFCLIFE was trading at 600.75. The strike last trading price was 0, which was lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0