CDSL
Central Depo Ser (I) Ltd
Historical option data for CDSL
20 Mar 2026 04:13 PM IST
| CDSL 30-MAR-2026 1280 CE | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Delta: 0.11
Vega: 0.37
Theta: -0.64
Gamma: 0
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI | |||||||||
| 20 Mar | 1190.80 | 3.3 | -1.55 | 32.67 | 1,255 | 119 | 852 | |||||||||
| 19 Mar | 1194.20 | 5 | -6.5 | 33.97 | 1,228 | 81 | 734 | |||||||||
| 18 Mar | 1233.60 | 11.1 | 3.35 | 29.91 | 2,227 | -22 | 653 | |||||||||
| 17 Mar | 1199.30 | 8.4 | 0.5 | 34.79 | 946 | 5 | 677 | |||||||||
| 16 Mar | 1184.50 | 7.45 | -0.1 | 38.08 | 648 | 35 | 670 | |||||||||
| 13 Mar | 1176.50 | 7.55 | -6.85 | 35.62 | 752 | 78 | 635 | |||||||||
| 12 Mar | 1210.80 | 14.35 | -3.9 | 34.32 | 852 | 36 | 561 | |||||||||
| 11 Mar | 1219.40 | 17.8 | -9.15 | 34.19 | 1,258 | 62 | 532 | |||||||||
| 10 Mar | 1249.30 | 27.6 | 9.9 | 30.93 | 1,672 | -29 | 472 | |||||||||
| 9 Mar | 1210.50 | 17.4 | -3.95 | 34.06 | 851 | -30 | 499 | |||||||||
| 6 Mar | 1224.10 | 21.25 | -5.1 | 31.31 | 670 | 17 | 527 | |||||||||
| 5 Mar | 1239.60 | 25.6 | 4.7 | 29.46 | 1,108 | 11 | 511 | |||||||||
| 4 Mar | 1209.40 | 20.75 | -4.5 | 34.05 | 1,058 | 36 | 502 | |||||||||
| 2 Mar | 1228.30 | 26.1 | -12 | 31.05 | 2,429 | 107 | 466 | |||||||||
| 27 Feb | 1272.20 | 37.85 | -14.2 | 24.66 | 1,851 | 108 | 359 | |||||||||
| 26 Feb | 1295.80 | 51.05 | -24.35 | 25.37 | 848 | 157 | 252 | |||||||||
| 25 Feb | 1326.80 | 76.25 | -1.65 | 26.53 | 41 | 15 | 95 | |||||||||
| 24 Feb | 1324.80 | 80.9 | 1.7 | 28.21 | 147 | 62 | 83 | |||||||||
| 23 Feb | 1334.30 | 79.2 | 1.2 | 22.18 | 24 | 19 | 20 | |||||||||
| 20 Feb | 1320.40 | 78 | -143.2 | - | 0 | 0 | 1 | |||||||||
| 19 Feb | 1320.30 | 78 | -143.2 | 27.95 | 1 | 0 | 0 | |||||||||
| 18 Feb | 1355.70 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 17 Feb | 1339.40 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 16 Feb | 1353.70 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 13 Feb | 1335.30 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 12 Feb | 1370.20 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 11 Feb | 1397.20 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 10 Feb | 1400.90 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 9 Feb | 1374.30 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 6 Feb | 1331.40 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
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| 5 Feb | 1363.30 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 4 Feb | 1366.30 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 3 Feb | 1343.00 | 221.2 | 0 | 1.39 | 0 | 0 | 0 | |||||||||
| 2 Feb | 1237.20 | 221.2 | 0 | 1.14 | 0 | 0 | 0 | |||||||||
| 1 Feb | 1230.30 | 221.2 | 0 | 1.75 | 0 | 0 | 0 | |||||||||
| 30 Jan | 1320.20 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 29 Jan | 1323.00 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 28 Jan | 1356.90 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 27 Jan | 1322.10 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 23 Jan | 1326.30 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 22 Jan | 1356.60 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 21 Jan | 1333.80 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 20 Jan | 1341.00 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 19 Jan | 1414.90 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 16 Jan | 1434.30 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 14 Jan | 1415.60 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 13 Jan | 1419.90 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 12 Jan | 1417.50 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 9 Jan | 1409.70 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 8 Jan | 1438.20 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 7 Jan | 1475.60 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 6 Jan | 1457.00 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 5 Jan | 1468.60 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 2 Jan | 1466.60 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 1 Jan | 1446.20 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
| 31 Dec | 1443.60 | 221.2 | 0 | - | 0 | 0 | 0 | |||||||||
For Central Depo Ser (I) Ltd - strike price 1280 expiring on 30MAR2026
Delta for 1280 CE is 0.11
Historical price for 1280 CE is as follows
On 20 Mar CDSL was trading at 1190.80. The strike last trading price was 3.3, which was -1.55 lower than the previous day. The implied volatity was 32.67, the open interest changed by 119 which increased total open position to 852
On 19 Mar CDSL was trading at 1194.20. The strike last trading price was 5, which was -6.5 lower than the previous day. The implied volatity was 33.97, the open interest changed by 81 which increased total open position to 734
On 18 Mar CDSL was trading at 1233.60. The strike last trading price was 11.1, which was 3.35 higher than the previous day. The implied volatity was 29.91, the open interest changed by -22 which decreased total open position to 653
On 17 Mar CDSL was trading at 1199.30. The strike last trading price was 8.4, which was 0.5 higher than the previous day. The implied volatity was 34.79, the open interest changed by 5 which increased total open position to 677
On 16 Mar CDSL was trading at 1184.50. The strike last trading price was 7.45, which was -0.1 lower than the previous day. The implied volatity was 38.08, the open interest changed by 35 which increased total open position to 670
On 13 Mar CDSL was trading at 1176.50. The strike last trading price was 7.55, which was -6.85 lower than the previous day. The implied volatity was 35.62, the open interest changed by 78 which increased total open position to 635
On 12 Mar CDSL was trading at 1210.80. The strike last trading price was 14.35, which was -3.9 lower than the previous day. The implied volatity was 34.32, the open interest changed by 36 which increased total open position to 561
On 11 Mar CDSL was trading at 1219.40. The strike last trading price was 17.8, which was -9.15 lower than the previous day. The implied volatity was 34.19, the open interest changed by 62 which increased total open position to 532
On 10 Mar CDSL was trading at 1249.30. The strike last trading price was 27.6, which was 9.9 higher than the previous day. The implied volatity was 30.93, the open interest changed by -29 which decreased total open position to 472
On 9 Mar CDSL was trading at 1210.50. The strike last trading price was 17.4, which was -3.95 lower than the previous day. The implied volatity was 34.06, the open interest changed by -30 which decreased total open position to 499
On 6 Mar CDSL was trading at 1224.10. The strike last trading price was 21.25, which was -5.1 lower than the previous day. The implied volatity was 31.31, the open interest changed by 17 which increased total open position to 527
On 5 Mar CDSL was trading at 1239.60. The strike last trading price was 25.6, which was 4.7 higher than the previous day. The implied volatity was 29.46, the open interest changed by 11 which increased total open position to 511
On 4 Mar CDSL was trading at 1209.40. The strike last trading price was 20.75, which was -4.5 lower than the previous day. The implied volatity was 34.05, the open interest changed by 36 which increased total open position to 502
On 2 Mar CDSL was trading at 1228.30. The strike last trading price was 26.1, which was -12 lower than the previous day. The implied volatity was 31.05, the open interest changed by 107 which increased total open position to 466
On 27 Feb CDSL was trading at 1272.20. The strike last trading price was 37.85, which was -14.2 lower than the previous day. The implied volatity was 24.66, the open interest changed by 108 which increased total open position to 359
On 26 Feb CDSL was trading at 1295.80. The strike last trading price was 51.05, which was -24.35 lower than the previous day. The implied volatity was 25.37, the open interest changed by 157 which increased total open position to 252
On 25 Feb CDSL was trading at 1326.80. The strike last trading price was 76.25, which was -1.65 lower than the previous day. The implied volatity was 26.53, the open interest changed by 15 which increased total open position to 95
On 24 Feb CDSL was trading at 1324.80. The strike last trading price was 80.9, which was 1.7 higher than the previous day. The implied volatity was 28.21, the open interest changed by 62 which increased total open position to 83
On 23 Feb CDSL was trading at 1334.30. The strike last trading price was 79.2, which was 1.2 higher than the previous day. The implied volatity was 22.18, the open interest changed by 19 which increased total open position to 20
On 20 Feb CDSL was trading at 1320.40. The strike last trading price was 78, which was -143.2 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1
On 19 Feb CDSL was trading at 1320.30. The strike last trading price was 78, which was -143.2 lower than the previous day. The implied volatity was 27.95, the open interest changed by 0 which decreased total open position to 0
On 18 Feb CDSL was trading at 1355.70. The strike last trading price was 221.2, 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 17 Feb CDSL was trading at 1339.40. The strike last trading price was 221.2, 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 Feb CDSL was trading at 1353.70. The strike last trading price was 221.2, 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 13 Feb CDSL was trading at 1335.30. The strike last trading price was 221.2, 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 12 Feb CDSL was trading at 1370.20. The strike last trading price was 221.2, 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 11 Feb CDSL was trading at 1397.20. The strike last trading price was 221.2, 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 Feb CDSL was trading at 1400.90. The strike last trading price was 221.2, 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 9 Feb CDSL was trading at 1374.30. The strike last trading price was 221.2, 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 6 Feb CDSL was trading at 1331.40. The strike last trading price was 221.2, 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 5 Feb CDSL was trading at 1363.30. The strike last trading price was 221.2, 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 4 Feb CDSL was trading at 1366.30. The strike last trading price was 221.2, 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 3 Feb CDSL was trading at 1343.00. The strike last trading price was 221.2, 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 2 Feb CDSL was trading at 1237.20. The strike last trading price was 221.2, which was 0 lower than the previous day. The implied volatity was 1.14, the open interest changed by 0 which decreased total open position to 0
On 1 Feb CDSL was trading at 1230.30. The strike last trading price was 221.2, which was 0 lower than the previous day. The implied volatity was 1.75, the open interest changed by 0 which decreased total open position to 0
On 30 Jan CDSL was trading at 1320.20. The strike last trading price was 221.2, 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 29 Jan CDSL was trading at 1323.00. The strike last trading price was 221.2, 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 28 Jan CDSL was trading at 1356.90. The strike last trading price was 221.2, 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 27 Jan CDSL was trading at 1322.10. The strike last trading price was 221.2, 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 23 Jan CDSL was trading at 1326.30. The strike last trading price was 221.2, 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 22 Jan CDSL was trading at 1356.60. The strike last trading price was 221.2, 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 Jan CDSL was trading at 1333.80. The strike last trading price was 221.2, 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 20 Jan CDSL was trading at 1341.00. The strike last trading price was 221.2, 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 19 Jan CDSL was trading at 1414.90. The strike last trading price was 221.2, 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 Jan CDSL was trading at 1434.30. The strike last trading price was 221.2, 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 Jan CDSL was trading at 1415.60. The strike last trading price was 221.2, 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 13 Jan CDSL was trading at 1419.90. The strike last trading price was 221.2, 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 12 Jan CDSL was trading at 1417.50. The strike last trading price was 221.2, 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 9 Jan CDSL was trading at 1409.70. The strike last trading price was 221.2, 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 Jan CDSL was trading at 1438.20. The strike last trading price was 221.2, 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 7 Jan CDSL was trading at 1475.60. The strike last trading price was 221.2, 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 6 Jan CDSL was trading at 1457.00. The strike last trading price was 221.2, 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 5 Jan CDSL was trading at 1468.60. The strike last trading price was 221.2, 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 2 Jan CDSL was trading at 1466.60. The strike last trading price was 221.2, 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 1 Jan CDSL was trading at 1446.20. The strike last trading price was 221.2, 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 31 Dec CDSL was trading at 1443.60. The strike last trading price was 221.2, 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
| CDSL 30MAR2026 1280 PE | |||||||
|---|---|---|---|---|---|---|---|
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Delta: -0.77
Vega: 0.6
Theta: -1.28
Gamma: 0
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI |
| 20 Mar | 1190.80 | 97.15 | 5.9 | 52.19 | 45 | -20 | 323 |
| 19 Mar | 1194.20 | 89 | 34.1 | 41.36 | 22 | -7 | 343 |
| 18 Mar | 1233.60 | 56.65 | -32.4 | 33.74 | 174 | 14 | 350 |
| 17 Mar | 1199.30 | 89 | -9 | 47.15 | 6 | 2 | 335 |
| 16 Mar | 1184.50 | 98 | -19 | 34.11 | 18 | -12 | 333 |
| 13 Mar | 1176.50 | 116 | 35 | 52.33 | 32 | -16 | 345 |
| 12 Mar | 1210.80 | 81 | 2.45 | 37.85 | 27 | -13 | 360 |
| 11 Mar | 1219.40 | 79.4 | 22.75 | 42.4 | 94 | -5 | 373 |
| 10 Mar | 1249.30 | 51.8 | -35.75 | 35.08 | 129 | 8 | 378 |
| 9 Mar | 1210.50 | 86.8 | 8.9 | 43.27 | 37 | -3 | 371 |
| 6 Mar | 1224.10 | 77.3 | 13.25 | 40.18 | 82 | -6 | 373 |
| 5 Mar | 1239.60 | 63.35 | -25.3 | 35.87 | 40 | -7 | 380 |
| 4 Mar | 1209.40 | 90.35 | 17.45 | 41.07 | 98 | -2 | 387 |
| 2 Mar | 1228.30 | 70.65 | 20.6 | 35.14 | 1,187 | -104 | 391 |
| 27 Feb | 1272.20 | 51.15 | 13.3 | 35.59 | 4,411 | -87 | 504 |
| 26 Feb | 1295.80 | 39.6 | 16.65 | 32.99 | 2,352 | 395 | 589 |
| 25 Feb | 1326.80 | 22.4 | -2.45 | 29.25 | 289 | -11 | 194 |
| 24 Feb | 1324.80 | 23.25 | -3 | 29.97 | 390 | 75 | 205 |
| 23 Feb | 1334.30 | 25.85 | -9.25 | 32.94 | 69 | 18 | 130 |
| 20 Feb | 1320.40 | 36 | 0.55 | 35.47 | 31 | 19 | 113 |
| 19 Feb | 1320.30 | 35.45 | 15.25 | 34.43 | 29 | 14 | 94 |
| 18 Feb | 1355.70 | 20.2 | -7.25 | 30.98 | 54 | 24 | 80 |
| 17 Feb | 1339.40 | 28.1 | 0.95 | 33.18 | 27 | 14 | 56 |
| 16 Feb | 1353.70 | 27.15 | -3.8 | 34.75 | 34 | 22 | 42 |
| 13 Feb | 1335.30 | 30.95 | -3.05 | 32.96 | 10 | 0 | 15 |
| 12 Feb | 1370.20 | 34 | -66 | - | 0 | 0 | 15 |
| 11 Feb | 1397.20 | 34 | -66 | - | 0 | 0 | 15 |
| 10 Feb | 1400.90 | 34 | -66 | - | 0 | 0 | 15 |
| 9 Feb | 1374.30 | 34 | -66 | - | 0 | 0 | 15 |
| 6 Feb | 1331.40 | 34 | -66 | - | 0 | 0 | 15 |
| 5 Feb | 1363.30 | 34 | -66 | - | 0 | 0 | 15 |
| 4 Feb | 1366.30 | 34 | -66 | - | 0 | 0 | 15 |
| 3 Feb | 1343.00 | 34 | -66 | 33.22 | 16 | 3 | 15 |
| 2 Feb | 1237.20 | 100 | 45 | - | 0 | 0 | 12 |
| 1 Feb | 1230.30 | 100 | 45 | 43.15 | 1 | 0 | 12 |
| 30 Jan | 1320.20 | 55 | 6.65 | - | 0 | 0 | 12 |
| 29 Jan | 1323.00 | 55 | 6.65 | - | 0 | 0 | 0 |
| 28 Jan | 1356.90 | 55 | 6.65 | - | 0 | 0 | 12 |
| 27 Jan | 1322.10 | 55 | 6.65 | 40.22 | 12 | 9 | 9 |
| 23 Jan | 1326.30 | 48.35 | 0 | 3.55 | 0 | 0 | 0 |
| 22 Jan | 1356.60 | 48.35 | 0 | 4.99 | 0 | 0 | 0 |
| 21 Jan | 1333.80 | 48.35 | 0 | 3.96 | 0 | 0 | 0 |
| 20 Jan | 1341.00 | 48.35 | 0 | 3.98 | 0 | 0 | 0 |
| 19 Jan | 1414.90 | 48.35 | 0 | 7.17 | 0 | 0 | 0 |
| 16 Jan | 1434.30 | 48.35 | 0 | 7.86 | 0 | 0 | 0 |
| 14 Jan | 1415.60 | 48.35 | 0 | 7.06 | 0 | 0 | 0 |
| 13 Jan | 1419.90 | 48.35 | 0 | 7.27 | 0 | 0 | 0 |
| 12 Jan | 1417.50 | 48.35 | 0 | 7.22 | 0 | 0 | 0 |
| 9 Jan | 1409.70 | 48.35 | 0 | - | 0 | 0 | 0 |
| 8 Jan | 1438.20 | 48.35 | 0 | 7.78 | 0 | 0 | 0 |
| 7 Jan | 1475.60 | 48.35 | 0 | - | 0 | 0 | 0 |
| 6 Jan | 1457.00 | 48.35 | 0 | 8.35 | 0 | 0 | 0 |
| 5 Jan | 1468.60 | 48.35 | 0 | - | 0 | 0 | 0 |
| 2 Jan | 1466.60 | 48.35 | 0 | - | 0 | 0 | 0 |
| 1 Jan | 1446.20 | 48.35 | 0 | - | 0 | 0 | 0 |
| 31 Dec | 1443.60 | 48.35 | 0 | - | 0 | 0 | 0 |
For Central Depo Ser (I) Ltd - strike price 1280 expiring on 30MAR2026
Delta for 1280 PE is -0.77
Historical price for 1280 PE is as follows
On 20 Mar CDSL was trading at 1190.80. The strike last trading price was 97.15, which was 5.9 higher than the previous day. The implied volatity was 52.19, the open interest changed by -20 which decreased total open position to 323
On 19 Mar CDSL was trading at 1194.20. The strike last trading price was 89, which was 34.1 higher than the previous day. The implied volatity was 41.36, the open interest changed by -7 which decreased total open position to 343
On 18 Mar CDSL was trading at 1233.60. The strike last trading price was 56.65, which was -32.4 lower than the previous day. The implied volatity was 33.74, the open interest changed by 14 which increased total open position to 350
On 17 Mar CDSL was trading at 1199.30. The strike last trading price was 89, which was -9 lower than the previous day. The implied volatity was 47.15, the open interest changed by 2 which increased total open position to 335
On 16 Mar CDSL was trading at 1184.50. The strike last trading price was 98, which was -19 lower than the previous day. The implied volatity was 34.11, the open interest changed by -12 which decreased total open position to 333
On 13 Mar CDSL was trading at 1176.50. The strike last trading price was 116, which was 35 higher than the previous day. The implied volatity was 52.33, the open interest changed by -16 which decreased total open position to 345
On 12 Mar CDSL was trading at 1210.80. The strike last trading price was 81, which was 2.45 higher than the previous day. The implied volatity was 37.85, the open interest changed by -13 which decreased total open position to 360
On 11 Mar CDSL was trading at 1219.40. The strike last trading price was 79.4, which was 22.75 higher than the previous day. The implied volatity was 42.4, the open interest changed by -5 which decreased total open position to 373
On 10 Mar CDSL was trading at 1249.30. The strike last trading price was 51.8, which was -35.75 lower than the previous day. The implied volatity was 35.08, the open interest changed by 8 which increased total open position to 378
On 9 Mar CDSL was trading at 1210.50. The strike last trading price was 86.8, which was 8.9 higher than the previous day. The implied volatity was 43.27, the open interest changed by -3 which decreased total open position to 371
On 6 Mar CDSL was trading at 1224.10. The strike last trading price was 77.3, which was 13.25 higher than the previous day. The implied volatity was 40.18, the open interest changed by -6 which decreased total open position to 373
On 5 Mar CDSL was trading at 1239.60. The strike last trading price was 63.35, which was -25.3 lower than the previous day. The implied volatity was 35.87, the open interest changed by -7 which decreased total open position to 380
On 4 Mar CDSL was trading at 1209.40. The strike last trading price was 90.35, which was 17.45 higher than the previous day. The implied volatity was 41.07, the open interest changed by -2 which decreased total open position to 387
On 2 Mar CDSL was trading at 1228.30. The strike last trading price was 70.65, which was 20.6 higher than the previous day. The implied volatity was 35.14, the open interest changed by -104 which decreased total open position to 391
On 27 Feb CDSL was trading at 1272.20. The strike last trading price was 51.15, which was 13.3 higher than the previous day. The implied volatity was 35.59, the open interest changed by -87 which decreased total open position to 504
On 26 Feb CDSL was trading at 1295.80. The strike last trading price was 39.6, which was 16.65 higher than the previous day. The implied volatity was 32.99, the open interest changed by 395 which increased total open position to 589
On 25 Feb CDSL was trading at 1326.80. The strike last trading price was 22.4, which was -2.45 lower than the previous day. The implied volatity was 29.25, the open interest changed by -11 which decreased total open position to 194
On 24 Feb CDSL was trading at 1324.80. The strike last trading price was 23.25, which was -3 lower than the previous day. The implied volatity was 29.97, the open interest changed by 75 which increased total open position to 205
On 23 Feb CDSL was trading at 1334.30. The strike last trading price was 25.85, which was -9.25 lower than the previous day. The implied volatity was 32.94, the open interest changed by 18 which increased total open position to 130
On 20 Feb CDSL was trading at 1320.40. The strike last trading price was 36, which was 0.55 higher than the previous day. The implied volatity was 35.47, the open interest changed by 19 which increased total open position to 113
On 19 Feb CDSL was trading at 1320.30. The strike last trading price was 35.45, which was 15.25 higher than the previous day. The implied volatity was 34.43, the open interest changed by 14 which increased total open position to 94
On 18 Feb CDSL was trading at 1355.70. The strike last trading price was 20.2, which was -7.25 lower than the previous day. The implied volatity was 30.98, the open interest changed by 24 which increased total open position to 80
On 17 Feb CDSL was trading at 1339.40. The strike last trading price was 28.1, which was 0.95 higher than the previous day. The implied volatity was 33.18, the open interest changed by 14 which increased total open position to 56
On 16 Feb CDSL was trading at 1353.70. The strike last trading price was 27.15, which was -3.8 lower than the previous day. The implied volatity was 34.75, the open interest changed by 22 which increased total open position to 42
On 13 Feb CDSL was trading at 1335.30. The strike last trading price was 30.95, which was -3.05 lower than the previous day. The implied volatity was 32.96, the open interest changed by 0 which decreased total open position to 15
On 12 Feb CDSL was trading at 1370.20. The strike last trading price was 34, which was -66 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 15
On 11 Feb CDSL was trading at 1397.20. The strike last trading price was 34, which was -66 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 15
On 10 Feb CDSL was trading at 1400.90. The strike last trading price was 34, which was -66 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 15
On 9 Feb CDSL was trading at 1374.30. The strike last trading price was 34, which was -66 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 15
On 6 Feb CDSL was trading at 1331.40. The strike last trading price was 34, which was -66 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 15
On 5 Feb CDSL was trading at 1363.30. The strike last trading price was 34, which was -66 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 15
On 4 Feb CDSL was trading at 1366.30. The strike last trading price was 34, which was -66 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 15
On 3 Feb CDSL was trading at 1343.00. The strike last trading price was 34, which was -66 lower than the previous day. The implied volatity was 33.22, the open interest changed by 3 which increased total open position to 15
On 2 Feb CDSL was trading at 1237.20. The strike last trading price was 100, which was 45 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 12
On 1 Feb CDSL was trading at 1230.30. The strike last trading price was 100, which was 45 higher than the previous day. The implied volatity was 43.15, the open interest changed by 0 which decreased total open position to 12
On 30 Jan CDSL was trading at 1320.20. The strike last trading price was 55, which was 6.65 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 12
On 29 Jan CDSL was trading at 1323.00. The strike last trading price was 55, which was 6.65 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 28 Jan CDSL was trading at 1356.90. The strike last trading price was 55, which was 6.65 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 12
On 27 Jan CDSL was trading at 1322.10. The strike last trading price was 55, which was 6.65 higher than the previous day. The implied volatity was 40.22, the open interest changed by 9 which increased total open position to 9
On 23 Jan CDSL was trading at 1326.30. The strike last trading price was 48.35, which was 0 lower than the previous day. The implied volatity was 3.55, the open interest changed by 0 which decreased total open position to 0
On 22 Jan CDSL was trading at 1356.60. The strike last trading price was 48.35, which was 0 lower than the previous day. The implied volatity was 4.99, the open interest changed by 0 which decreased total open position to 0
On 21 Jan CDSL was trading at 1333.80. The strike last trading price was 48.35, which was 0 lower than the previous day. The implied volatity was 3.96, the open interest changed by 0 which decreased total open position to 0
On 20 Jan CDSL was trading at 1341.00. The strike last trading price was 48.35, which was 0 lower than the previous day. The implied volatity was 3.98, the open interest changed by 0 which decreased total open position to 0
On 19 Jan CDSL was trading at 1414.90. The strike last trading price was 48.35, which was 0 lower than the previous day. The implied volatity was 7.17, the open interest changed by 0 which decreased total open position to 0
On 16 Jan CDSL was trading at 1434.30. The strike last trading price was 48.35, which was 0 lower than the previous day. The implied volatity was 7.86, the open interest changed by 0 which decreased total open position to 0
On 14 Jan CDSL was trading at 1415.60. The strike last trading price was 48.35, which was 0 lower than the previous day. The implied volatity was 7.06, the open interest changed by 0 which decreased total open position to 0
On 13 Jan CDSL was trading at 1419.90. The strike last trading price was 48.35, which was 0 lower than the previous day. The implied volatity was 7.27, the open interest changed by 0 which decreased total open position to 0
On 12 Jan CDSL was trading at 1417.50. The strike last trading price was 48.35, which was 0 lower than the previous day. The implied volatity was 7.22, the open interest changed by 0 which decreased total open position to 0
On 9 Jan CDSL was trading at 1409.70. The strike last trading price was 48.35, 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 Jan CDSL was trading at 1438.20. The strike last trading price was 48.35, which was 0 lower than the previous day. The implied volatity was 7.78, the open interest changed by 0 which decreased total open position to 0
On 7 Jan CDSL was trading at 1475.60. The strike last trading price was 48.35, 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 Jan CDSL was trading at 1457.00. The strike last trading price was 48.35, which was 0 lower than the previous day. The implied volatity was 8.35, the open interest changed by 0 which decreased total open position to 0
On 5 Jan CDSL was trading at 1468.60. The strike last trading price was 48.35, 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 2 Jan CDSL was trading at 1466.60. The strike last trading price was 48.35, 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 Jan CDSL was trading at 1446.20. The strike last trading price was 48.35, 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 31 Dec CDSL was trading at 1443.60. The strike last trading price was 48.35, 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
