CDSL
Central Depo Ser (I) Ltd
Historical option data for CDSL
12 Dec 2025 04:13 PM IST
| CDSL 30-DEC-2025 1520 CE | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Delta: 0.56
Vega: 1.33
Theta: -1.20
Gamma: 0.00
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI | |||||||||
| 12 Dec | 1526.50 | 41.5 | -1.5 | 26.37 | 1,081 | 10 | 474 | |||||||||
| 11 Dec | 1522.70 | 41.9 | 15.6 | 27.41 | 2,658 | -251 | 467 | |||||||||
| 10 Dec | 1479.30 | 25.2 | -17.35 | 28.69 | 1,949 | 308 | 716 | |||||||||
| 9 Dec | 1517.20 | 42.75 | -3.65 | 26.37 | 2,202 | 182 | 403 | |||||||||
| 8 Dec | 1520.90 | 45.5 | -18.75 | 27.92 | 773 | 135 | 226 | |||||||||
| 5 Dec | 1550.60 | 67 | 8.1 | 25.68 | 159 | 23 | 91 | |||||||||
| 4 Dec | 1536.30 | 59.5 | -8 | 27.66 | 189 | 31 | 68 | |||||||||
| 3 Dec | 1550.50 | 69.5 | -27.85 | 25.64 | 28 | 11 | 36 | |||||||||
| 2 Dec | 1592.10 | 97.7 | -11.8 | 26.17 | 7 | 3 | 25 | |||||||||
| 1 Dec | 1604.50 | 109.5 | -11.5 | 28.06 | 5 | 2 | 21 | |||||||||
| 28 Nov | 1617.20 | 121 | 0.25 | - | 0 | 0 | 0 | |||||||||
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| 27 Nov | 1624.60 | 121 | 0.25 | 16.82 | 4 | 1 | 20 | |||||||||
| 26 Nov | 1619.90 | 120.75 | 31.5 | 21.73 | 23 | -2 | 16 | |||||||||
| 25 Nov | 1574.10 | 90.5 | -14.7 | 24.84 | 14 | 8 | 17 | |||||||||
| 24 Nov | 1587.60 | 105.2 | -17.3 | 28.83 | 1 | 0 | 8 | |||||||||
| 21 Nov | 1610.20 | 122.5 | -6 | - | 0 | 0 | 0 | |||||||||
| 20 Nov | 1640.10 | 122.5 | -6 | - | 0 | 0 | 0 | |||||||||
| 19 Nov | 1622.80 | 122.5 | -6 | 18.15 | 2 | 1 | 9 | |||||||||
| 18 Nov | 1605.70 | 128.5 | 10.5 | - | 0 | 0 | 0 | |||||||||
| 17 Nov | 1631.50 | 128.5 | 10.5 | - | 0 | 0 | 0 | |||||||||
| 14 Nov | 1625.80 | 128.5 | 10.5 | 15.15 | 1 | 0 | 8 | |||||||||
| 13 Nov | 1626.30 | 118 | 9.9 | - | 0 | 0 | 0 | |||||||||
| 12 Nov | 1655.30 | 118 | 9.9 | - | 0 | 0 | 0 | |||||||||
| 11 Nov | 1600.90 | 118 | 9.9 | - | 0 | -1 | 0 | |||||||||
| 10 Nov | 1589.80 | 118 | 9.9 | 28.16 | 3 | -1 | 8 | |||||||||
| 7 Nov | 1578.80 | 108.1 | 29.9 | 25.68 | 3 | 1 | 9 | |||||||||
| 6 Nov | 1532.90 | 78.2 | -7.25 | 25.60 | 8 | 6 | 7 | |||||||||
| 4 Nov | 1539.10 | 85.45 | -38.9 | 26.75 | 1 | 0 | 0 | |||||||||
| 3 Nov | 1593.40 | 124.35 | -13.75 | - | 0 | -2 | 0 | |||||||||
| 31 Oct | 1587.20 | 124.35 | -13.75 | - | 2 | 0 | 2 | |||||||||
| 30 Oct | 1614.70 | 138.1 | 18.3 | 24.13 | 2 | 0 | 0 | |||||||||
| 29 Oct | 1616.40 | 119.8 | 0 | - | 0 | 0 | 0 | |||||||||
| 23 Oct | 1600.30 | 119.8 | 0 | - | 0 | 0 | 0 | |||||||||
| 21 Oct | 1604.00 | 119.8 | 0 | - | 0 | 0 | 0 | |||||||||
| 16 Oct | 1620.30 | 119.8 | 0 | - | 0 | 0 | 0 | |||||||||
| 15 Oct | 1622.00 | 119.8 | 0 | - | 0 | 0 | 0 | |||||||||
| 14 Oct | 1606.50 | 119.8 | 0 | - | 0 | 0 | 0 | |||||||||
| 13 Oct | 1619.40 | 119.8 | 0 | - | 0 | 0 | 0 | |||||||||
| 10 Oct | 1605.30 | 119.8 | 0 | - | 0 | 0 | 0 | |||||||||
| 9 Oct | 1558.60 | 119.8 | 0 | - | 0 | 0 | 0 | |||||||||
| 8 Oct | 1539.70 | 119.8 | 0 | - | 0 | 0 | 0 | |||||||||
| 7 Oct | 1562.80 | 119.8 | 0 | - | 0 | 0 | 0 | |||||||||
| 6 Oct | 1524.90 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 3 Oct | 1490.10 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
For Central Depo Ser (I) Ltd - strike price 1520 expiring on 30DEC2025
Delta for 1520 CE is 0.56
Historical price for 1520 CE is as follows
On 12 Dec CDSL was trading at 1526.50. The strike last trading price was 41.5, which was -1.5 lower than the previous day. The implied volatity was 26.37, the open interest changed by 10 which increased total open position to 474
On 11 Dec CDSL was trading at 1522.70. The strike last trading price was 41.9, which was 15.6 higher than the previous day. The implied volatity was 27.41, the open interest changed by -251 which decreased total open position to 467
On 10 Dec CDSL was trading at 1479.30. The strike last trading price was 25.2, which was -17.35 lower than the previous day. The implied volatity was 28.69, the open interest changed by 308 which increased total open position to 716
On 9 Dec CDSL was trading at 1517.20. The strike last trading price was 42.75, which was -3.65 lower than the previous day. The implied volatity was 26.37, the open interest changed by 182 which increased total open position to 403
On 8 Dec CDSL was trading at 1520.90. The strike last trading price was 45.5, which was -18.75 lower than the previous day. The implied volatity was 27.92, the open interest changed by 135 which increased total open position to 226
On 5 Dec CDSL was trading at 1550.60. The strike last trading price was 67, which was 8.1 higher than the previous day. The implied volatity was 25.68, the open interest changed by 23 which increased total open position to 91
On 4 Dec CDSL was trading at 1536.30. The strike last trading price was 59.5, which was -8 lower than the previous day. The implied volatity was 27.66, the open interest changed by 31 which increased total open position to 68
On 3 Dec CDSL was trading at 1550.50. The strike last trading price was 69.5, which was -27.85 lower than the previous day. The implied volatity was 25.64, the open interest changed by 11 which increased total open position to 36
On 2 Dec CDSL was trading at 1592.10. The strike last trading price was 97.7, which was -11.8 lower than the previous day. The implied volatity was 26.17, the open interest changed by 3 which increased total open position to 25
On 1 Dec CDSL was trading at 1604.50. The strike last trading price was 109.5, which was -11.5 lower than the previous day. The implied volatity was 28.06, the open interest changed by 2 which increased total open position to 21
On 28 Nov CDSL was trading at 1617.20. The strike last trading price was 121, which was 0.25 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 27 Nov CDSL was trading at 1624.60. The strike last trading price was 121, which was 0.25 higher than the previous day. The implied volatity was 16.82, the open interest changed by 1 which increased total open position to 20
On 26 Nov CDSL was trading at 1619.90. The strike last trading price was 120.75, which was 31.5 higher than the previous day. The implied volatity was 21.73, the open interest changed by -2 which decreased total open position to 16
On 25 Nov CDSL was trading at 1574.10. The strike last trading price was 90.5, which was -14.7 lower than the previous day. The implied volatity was 24.84, the open interest changed by 8 which increased total open position to 17
On 24 Nov CDSL was trading at 1587.60. The strike last trading price was 105.2, which was -17.3 lower than the previous day. The implied volatity was 28.83, the open interest changed by 0 which decreased total open position to 8
On 21 Nov CDSL was trading at 1610.20. The strike last trading price was 122.5, which was -6 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 20 Nov CDSL was trading at 1640.10. The strike last trading price was 122.5, which was -6 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 19 Nov CDSL was trading at 1622.80. The strike last trading price was 122.5, which was -6 lower than the previous day. The implied volatity was 18.15, the open interest changed by 1 which increased total open position to 9
On 18 Nov CDSL was trading at 1605.70. The strike last trading price was 128.5, which was 10.5 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 17 Nov CDSL was trading at 1631.50. The strike last trading price was 128.5, which was 10.5 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 14 Nov CDSL was trading at 1625.80. The strike last trading price was 128.5, which was 10.5 higher than the previous day. The implied volatity was 15.15, the open interest changed by 0 which decreased total open position to 8
On 13 Nov CDSL was trading at 1626.30. The strike last trading price was 118, which was 9.9 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 12 Nov CDSL was trading at 1655.30. The strike last trading price was 118, which was 9.9 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 11 Nov CDSL was trading at 1600.90. The strike last trading price was 118, which was 9.9 higher than the previous day. The implied volatity was -, the open interest changed by -1 which decreased total open position to 0
On 10 Nov CDSL was trading at 1589.80. The strike last trading price was 118, which was 9.9 higher than the previous day. The implied volatity was 28.16, the open interest changed by -1 which decreased total open position to 8
On 7 Nov CDSL was trading at 1578.80. The strike last trading price was 108.1, which was 29.9 higher than the previous day. The implied volatity was 25.68, the open interest changed by 1 which increased total open position to 9
On 6 Nov CDSL was trading at 1532.90. The strike last trading price was 78.2, which was -7.25 lower than the previous day. The implied volatity was 25.60, the open interest changed by 6 which increased total open position to 7
On 4 Nov CDSL was trading at 1539.10. The strike last trading price was 85.45, which was -38.9 lower than the previous day. The implied volatity was 26.75, the open interest changed by 0 which decreased total open position to 0
On 3 Nov CDSL was trading at 1593.40. The strike last trading price was 124.35, which was -13.75 lower than the previous day. The implied volatity was -, the open interest changed by -2 which decreased total open position to 0
On 31 Oct CDSL was trading at 1587.20. The strike last trading price was 124.35, which was -13.75 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2
On 30 Oct CDSL was trading at 1614.70. The strike last trading price was 138.1, which was 18.3 higher than the previous day. The implied volatity was 24.13, the open interest changed by 0 which decreased total open position to 0
On 29 Oct CDSL was trading at 1616.40. The strike last trading price was 119.8, 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 Oct CDSL was trading at 1600.30. The strike last trading price was 119.8, 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 Oct CDSL was trading at 1604.00. The strike last trading price was 119.8, 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 Oct CDSL was trading at 1620.30. The strike last trading price was 119.8, 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 Oct CDSL was trading at 1622.00. The strike last trading price was 119.8, 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 14 Oct CDSL was trading at 1606.50. The strike last trading price was 119.8, 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 13 Oct CDSL was trading at 1619.40. The strike last trading price was 119.8, 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 10 Oct CDSL was trading at 1605.30. The strike last trading price was 119.8, 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 Oct CDSL was trading at 1558.60. The strike last trading price was 119.8, 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 Oct CDSL was trading at 1539.70. The strike last trading price was 119.8, 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 7 Oct CDSL was trading at 1562.80. The strike last trading price was 119.8, 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 Oct CDSL was trading at 1524.90. 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 3 Oct CDSL was trading at 1490.10. 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
| CDSL 30DEC2025 1520 PE | |||||||
|---|---|---|---|---|---|---|---|
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Delta: -0.44
Vega: 1.33
Theta: -0.78
Gamma: 0.00
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI |
| 12 Dec | 1526.50 | 29.8 | -3.1 | 26.20 | 554 | 18 | 540 |
| 11 Dec | 1522.70 | 33.6 | -30.25 | 27.12 | 389 | 53 | 523 |
| 10 Dec | 1479.30 | 66.2 | 26.2 | 33.74 | 266 | 10 | 471 |
| 9 Dec | 1517.20 | 40.15 | -0.1 | 30.60 | 556 | -1 | 462 |
| 8 Dec | 1520.90 | 40.85 | 16.25 | 30.14 | 848 | 23 | 463 |
| 5 Dec | 1550.60 | 23.15 | -9.2 | 26.04 | 381 | 9 | 441 |
| 4 Dec | 1536.30 | 32.75 | 1.95 | 27.69 | 494 | 106 | 434 |
| 3 Dec | 1550.50 | 27.9 | 9.8 | 28.52 | 322 | 63 | 326 |
| 2 Dec | 1592.10 | 17.15 | 1.65 | 27.72 | 173 | 34 | 262 |
| 1 Dec | 1604.50 | 15.75 | 3.3 | 28.04 | 121 | -14 | 226 |
| 28 Nov | 1617.20 | 12.25 | 0.4 | 26.33 | 101 | 15 | 240 |
| 27 Nov | 1624.60 | 11.6 | -1.4 | 26.69 | 214 | 5 | 229 |
| 26 Nov | 1619.90 | 12.75 | -13.85 | 26.54 | 284 | -16 | 225 |
| 25 Nov | 1574.10 | 25.95 | 1.25 | 28.37 | 207 | 89 | 230 |
| 24 Nov | 1587.60 | 25 | 2.05 | 29.15 | 129 | 51 | 140 |
| 21 Nov | 1610.20 | 23 | 6.6 | 30.66 | 71 | -8 | 89 |
| 20 Nov | 1640.10 | 15.45 | -4.8 | 29.72 | 169 | 14 | 97 |
| 19 Nov | 1622.80 | 20.5 | -1.3 | 29.94 | 80 | -4 | 83 |
| 18 Nov | 1605.70 | 22 | 5.35 | 28.16 | 19 | 7 | 87 |
| 17 Nov | 1631.50 | 16.65 | -2.65 | 28.30 | 32 | 20 | 80 |
| 14 Nov | 1625.80 | 19.3 | -1.55 | 28.63 | 21 | -3 | 60 |
| 13 Nov | 1626.30 | 20.65 | 6.1 | 28.92 | 26 | -2 | 44 |
| 12 Nov | 1655.30 | 14.75 | -13.05 | 28.30 | 33 | 2 | 47 |
| 11 Nov | 1600.90 | 27.8 | -2.6 | 29.37 | 14 | 1 | 44 |
| 10 Nov | 1589.80 | 30.4 | -4.15 | 28.71 | 10 | -3 | 43 |
| 7 Nov | 1578.80 | 34.55 | -21.05 | 28.68 | 26 | -7 | 45 |
| 6 Nov | 1532.90 | 55.6 | 0 | 30.76 | 25 | 9 | 52 |
| 4 Nov | 1539.10 | 55.6 | 19.6 | 31.20 | 38 | 18 | 42 |
| 3 Nov | 1593.40 | 36 | -5.2 | 30.50 | 40 | -8 | 23 |
| 31 Oct | 1587.20 | 41.9 | 7.15 | - | 22 | 2 | 30 |
| 30 Oct | 1614.70 | 34.65 | 0.35 | 31.80 | 9 | 0 | 27 |
| 29 Oct | 1616.40 | 34.3 | -123.9 | 31.71 | 28 | 27 | 27 |
| 23 Oct | 1600.30 | 158.2 | 0 | - | 0 | 0 | 0 |
| 21 Oct | 1604.00 | 158.2 | 0 | - | 0 | 0 | 0 |
| 16 Oct | 1620.30 | 158.2 | 0 | - | 0 | 0 | 0 |
| 15 Oct | 1622.00 | 158.2 | 0 | - | 0 | 0 | 0 |
| 14 Oct | 1606.50 | 158.2 | 0 | 4.21 | 0 | 0 | 0 |
| 13 Oct | 1619.40 | 158.2 | 0 | - | 0 | 0 | 0 |
| 10 Oct | 1605.30 | 158.2 | 0 | 4.32 | 0 | 0 | 0 |
| 9 Oct | 1558.60 | 158.2 | 0 | - | 0 | 0 | 0 |
| 8 Oct | 1539.70 | 158.2 | 0 | 2.05 | 0 | 0 | 0 |
| 7 Oct | 1562.80 | 0 | 0 | - | 0 | 0 | 0 |
| 6 Oct | 1524.90 | 0 | 0 | - | 0 | 0 | 0 |
| 3 Oct | 1490.10 | 0 | 0 | 0.28 | 0 | 0 | 0 |
For Central Depo Ser (I) Ltd - strike price 1520 expiring on 30DEC2025
Delta for 1520 PE is -0.44
Historical price for 1520 PE is as follows
On 12 Dec CDSL was trading at 1526.50. The strike last trading price was 29.8, which was -3.1 lower than the previous day. The implied volatity was 26.20, the open interest changed by 18 which increased total open position to 540
On 11 Dec CDSL was trading at 1522.70. The strike last trading price was 33.6, which was -30.25 lower than the previous day. The implied volatity was 27.12, the open interest changed by 53 which increased total open position to 523
On 10 Dec CDSL was trading at 1479.30. The strike last trading price was 66.2, which was 26.2 higher than the previous day. The implied volatity was 33.74, the open interest changed by 10 which increased total open position to 471
On 9 Dec CDSL was trading at 1517.20. The strike last trading price was 40.15, which was -0.1 lower than the previous day. The implied volatity was 30.60, the open interest changed by -1 which decreased total open position to 462
On 8 Dec CDSL was trading at 1520.90. The strike last trading price was 40.85, which was 16.25 higher than the previous day. The implied volatity was 30.14, the open interest changed by 23 which increased total open position to 463
On 5 Dec CDSL was trading at 1550.60. The strike last trading price was 23.15, which was -9.2 lower than the previous day. The implied volatity was 26.04, the open interest changed by 9 which increased total open position to 441
On 4 Dec CDSL was trading at 1536.30. The strike last trading price was 32.75, which was 1.95 higher than the previous day. The implied volatity was 27.69, the open interest changed by 106 which increased total open position to 434
On 3 Dec CDSL was trading at 1550.50. The strike last trading price was 27.9, which was 9.8 higher than the previous day. The implied volatity was 28.52, the open interest changed by 63 which increased total open position to 326
On 2 Dec CDSL was trading at 1592.10. The strike last trading price was 17.15, which was 1.65 higher than the previous day. The implied volatity was 27.72, the open interest changed by 34 which increased total open position to 262
On 1 Dec CDSL was trading at 1604.50. The strike last trading price was 15.75, which was 3.3 higher than the previous day. The implied volatity was 28.04, the open interest changed by -14 which decreased total open position to 226
On 28 Nov CDSL was trading at 1617.20. The strike last trading price was 12.25, which was 0.4 higher than the previous day. The implied volatity was 26.33, the open interest changed by 15 which increased total open position to 240
On 27 Nov CDSL was trading at 1624.60. The strike last trading price was 11.6, which was -1.4 lower than the previous day. The implied volatity was 26.69, the open interest changed by 5 which increased total open position to 229
On 26 Nov CDSL was trading at 1619.90. The strike last trading price was 12.75, which was -13.85 lower than the previous day. The implied volatity was 26.54, the open interest changed by -16 which decreased total open position to 225
On 25 Nov CDSL was trading at 1574.10. The strike last trading price was 25.95, which was 1.25 higher than the previous day. The implied volatity was 28.37, the open interest changed by 89 which increased total open position to 230
On 24 Nov CDSL was trading at 1587.60. The strike last trading price was 25, which was 2.05 higher than the previous day. The implied volatity was 29.15, the open interest changed by 51 which increased total open position to 140
On 21 Nov CDSL was trading at 1610.20. The strike last trading price was 23, which was 6.6 higher than the previous day. The implied volatity was 30.66, the open interest changed by -8 which decreased total open position to 89
On 20 Nov CDSL was trading at 1640.10. The strike last trading price was 15.45, which was -4.8 lower than the previous day. The implied volatity was 29.72, the open interest changed by 14 which increased total open position to 97
On 19 Nov CDSL was trading at 1622.80. The strike last trading price was 20.5, which was -1.3 lower than the previous day. The implied volatity was 29.94, the open interest changed by -4 which decreased total open position to 83
On 18 Nov CDSL was trading at 1605.70. The strike last trading price was 22, which was 5.35 higher than the previous day. The implied volatity was 28.16, the open interest changed by 7 which increased total open position to 87
On 17 Nov CDSL was trading at 1631.50. The strike last trading price was 16.65, which was -2.65 lower than the previous day. The implied volatity was 28.30, the open interest changed by 20 which increased total open position to 80
On 14 Nov CDSL was trading at 1625.80. The strike last trading price was 19.3, which was -1.55 lower than the previous day. The implied volatity was 28.63, the open interest changed by -3 which decreased total open position to 60
On 13 Nov CDSL was trading at 1626.30. The strike last trading price was 20.65, which was 6.1 higher than the previous day. The implied volatity was 28.92, the open interest changed by -2 which decreased total open position to 44
On 12 Nov CDSL was trading at 1655.30. The strike last trading price was 14.75, which was -13.05 lower than the previous day. The implied volatity was 28.30, the open interest changed by 2 which increased total open position to 47
On 11 Nov CDSL was trading at 1600.90. The strike last trading price was 27.8, which was -2.6 lower than the previous day. The implied volatity was 29.37, the open interest changed by 1 which increased total open position to 44
On 10 Nov CDSL was trading at 1589.80. The strike last trading price was 30.4, which was -4.15 lower than the previous day. The implied volatity was 28.71, the open interest changed by -3 which decreased total open position to 43
On 7 Nov CDSL was trading at 1578.80. The strike last trading price was 34.55, which was -21.05 lower than the previous day. The implied volatity was 28.68, the open interest changed by -7 which decreased total open position to 45
On 6 Nov CDSL was trading at 1532.90. The strike last trading price was 55.6, which was 0 lower than the previous day. The implied volatity was 30.76, the open interest changed by 9 which increased total open position to 52
On 4 Nov CDSL was trading at 1539.10. The strike last trading price was 55.6, which was 19.6 higher than the previous day. The implied volatity was 31.20, the open interest changed by 18 which increased total open position to 42
On 3 Nov CDSL was trading at 1593.40. The strike last trading price was 36, which was -5.2 lower than the previous day. The implied volatity was 30.50, the open interest changed by -8 which decreased total open position to 23
On 31 Oct CDSL was trading at 1587.20. The strike last trading price was 41.9, which was 7.15 higher than the previous day. The implied volatity was -, the open interest changed by 2 which increased total open position to 30
On 30 Oct CDSL was trading at 1614.70. The strike last trading price was 34.65, which was 0.35 higher than the previous day. The implied volatity was 31.80, the open interest changed by 0 which decreased total open position to 27
On 29 Oct CDSL was trading at 1616.40. The strike last trading price was 34.3, which was -123.9 lower than the previous day. The implied volatity was 31.71, the open interest changed by 27 which increased total open position to 27
On 23 Oct CDSL was trading at 1600.30. The strike last trading price was 158.2, 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 Oct CDSL was trading at 1604.00. The strike last trading price was 158.2, 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 Oct CDSL was trading at 1620.30. The strike last trading price was 158.2, 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 Oct CDSL was trading at 1622.00. The strike last trading price was 158.2, 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 14 Oct CDSL was trading at 1606.50. The strike last trading price was 158.2, which was 0 lower than the previous day. The implied volatity was 4.21, the open interest changed by 0 which decreased total open position to 0
On 13 Oct CDSL was trading at 1619.40. The strike last trading price was 158.2, 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 10 Oct CDSL was trading at 1605.30. The strike last trading price was 158.2, which was 0 lower than the previous day. The implied volatity was 4.32, the open interest changed by 0 which decreased total open position to 0
On 9 Oct CDSL was trading at 1558.60. The strike last trading price was 158.2, 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 Oct CDSL was trading at 1539.70. The strike last trading price was 158.2, which was 0 lower than the previous day. The implied volatity was 2.05, the open interest changed by 0 which decreased total open position to 0
On 7 Oct CDSL was trading at 1562.80. 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 6 Oct CDSL was trading at 1524.90. 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 3 Oct CDSL was trading at 1490.10. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 0.28, the open interest changed by 0 which decreased total open position to 0































































































































































































































