CDSL
Central Depo Ser (I) Ltd
Historical option data for CDSL
15 Apr 2026 04:10 PM IST
| CDSL 28-Apr-2026 (12d) 1280 CE | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Delta: 0.75
Vega: 0.01
Theta: -1.25
Gamma: 0.00317
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI | |||||||||
| 15 Apr | 1339.80 | 78 | 32.65 | 39.09 | 534 | -84 | 306 | |||||||||
| 13 Apr | 1290.60 | 46.85 | -5.75 | 36.17 | 1,186 | 18 | 390 | |||||||||
| 10 Apr | 1303.40 | 52.8 | 10.399999999999999 | 31.89 | 1,085 | -74 | 375 | |||||||||
| 9 Apr | 1279.30 | 41.9 | -0.75 | 33.13 | 2,874 | -9 | 459 | |||||||||
| 8 Apr | 1287.40 | 43.85 | 27.9 | 28.49 | 4,287 | 298 | 469 | |||||||||
| 7 Apr | 1203.50 | 16 | -3.8 | 35.43 | 185 | 35 | 171 | |||||||||
| 6 Apr | 1205.30 | 18.85 | 4.95 | 37.13 | 265 | 18 | 136 | |||||||||
| 2 Apr | 1186.30 | 13.85 | -0.5 | 34.04 | 270 | -7 | 118 | |||||||||
| 1 Apr | 1182.80 | 14.5 | 4.45 | 33.97 | 329 | 37 | 124 | |||||||||
| 30 Mar | 1119.40 | 10.4 | -4.85 | 41.73 | 91 | 37 | 88 | |||||||||
| 27 Mar | 1171.30 | 15.25 | -9.1 | 34.85 | 87 | 31 | 50 | |||||||||
| 25 Mar | 1212.80 | 23.8 | 1.6 | 31.36 | 31 | 15 | 18 | |||||||||
| 24 Mar | 1185.50 | 22.2 | 12 | 34.94 | 3 | 0 | 2 | |||||||||
| 23 Mar | 1133.80 | 10.2 | -70.2 | 34.98 | 1 | 0 | 2 | |||||||||
| 20 Mar | 1190.80 | 80.4 | -61.95 | - | 0 | 0 | 2 | |||||||||
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| 19 Mar | 1194.20 | 80.4 | -61.95 | - | 0 | 0 | 2 | |||||||||
| 18 Mar | 1233.60 | 80.4 | -61.95 | - | 0 | 0 | 2 | |||||||||
| 17 Mar | 1199.30 | 80.4 | -61.95 | - | 0 | 0 | 2 | |||||||||
| 16 Mar | 1184.50 | 80.4 | -61.95 | - | 0 | 0 | 0 | |||||||||
| 13 Mar | 1176.50 | 80.4 | -61.95 | - | 0 | 0 | 0 | |||||||||
| 12 Mar | 1210.80 | 80.4 | -61.95 | - | 0 | 0 | 0 | |||||||||
| 11 Mar | 1219.40 | 80.4 | -61.95 | - | 0 | 0 | 2 | |||||||||
| 10 Mar | 1249.30 | 80.4 | -61.95 | - | 0 | 0 | 2 | |||||||||
| 9 Mar | 1210.50 | 80.4 | -61.95 | - | 0 | 0 | 2 | |||||||||
| 6 Mar | 1224.10 | 80.4 | -61.95 | - | 0 | 0 | 2 | |||||||||
| 5 Mar | 1239.60 | 80.4 | -61.95 | - | 2 | 0 | 0 | |||||||||
| 4 Mar | 1209.40 | 80.4 | -61.95 | - | 2 | 0 | 2 | |||||||||
| 2 Mar | 1228.30 | 80.4 | -61.95 | 48.08 | 2 | 0 | 0 | |||||||||
| 27 Feb | 1272.20 | 142.35 | 0 | - | 0 | 0 | 0 | |||||||||
| 26 Feb | 1295.80 | 142.35 | 0 | - | 0 | 0 | 0 | |||||||||
| 25 Feb | 1326.80 | 142.35 | 0 | - | 0 | 0 | 0 | |||||||||
| 24 Feb | 1324.80 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 23 Feb | 1334.30 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 20 Feb | 1320.40 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 19 Feb | 1320.30 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 18 Feb | 1355.70 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 17 Feb | 1339.40 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 16 Feb | 1353.70 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 13 Feb | 1335.30 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 12 Feb | 1370.20 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 11 Feb | 1397.20 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 10 Feb | 1400.90 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 9 Feb | 1374.30 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 6 Feb | 1331.40 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 5 Feb | 1363.30 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 4 Feb | 1366.30 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 3 Feb | 1343.00 | 0 | 0 | 0.71 | 0 | 0 | 0 | |||||||||
| 2 Feb | 1237.20 | 0 | 0 | 1.03 | 0 | 0 | 0 | |||||||||
| 1 Feb | 1230.30 | 0 | 0 | 0.87 | 0 | 0 | 0 | |||||||||
| 30 Jan | 1320.20 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
| 29 Jan | 1323.00 | 0 | 0 | - | 0 | 0 | 0 | |||||||||
For Central Depo Ser (I) Ltd - strike price 1280 expiring on 28APR2026
Delta for 1280 CE is 0.75
Historical price for 1280 CE is as follows
On 15 Apr CDSL was trading at 1339.80. The strike last trading price was 78, which was 32.65 higher than the previous day. The implied volatity was 39.09, the open interest changed by -84 which decreased total open position to 306
On 13 Apr CDSL was trading at 1290.60. The strike last trading price was 46.85, which was -5.75 lower than the previous day. The implied volatity was 36.17, the open interest changed by 18 which increased total open position to 390
On 10 Apr CDSL was trading at 1303.40. The strike last trading price was 52.8, which was 10.399999999999999 higher than the previous day. The implied volatity was 31.89, the open interest changed by -74 which decreased total open position to 375
On 9 Apr CDSL was trading at 1279.30. The strike last trading price was 41.9, which was -0.75 lower than the previous day. The implied volatity was 33.13, the open interest changed by -9 which decreased total open position to 459
On 8 Apr CDSL was trading at 1287.40. The strike last trading price was 43.85, which was 27.9 higher than the previous day. The implied volatity was 28.49, the open interest changed by 298 which increased total open position to 469
On 7 Apr CDSL was trading at 1203.50. The strike last trading price was 16, which was -3.8 lower than the previous day. The implied volatity was 35.43, the open interest changed by 35 which increased total open position to 171
On 6 Apr CDSL was trading at 1205.30. The strike last trading price was 18.85, which was 4.95 higher than the previous day. The implied volatity was 37.13, the open interest changed by 18 which increased total open position to 136
On 2 Apr CDSL was trading at 1186.30. The strike last trading price was 13.85, which was -0.5 lower than the previous day. The implied volatity was 34.04, the open interest changed by -7 which decreased total open position to 118
On 1 Apr CDSL was trading at 1182.80. The strike last trading price was 14.5, which was 4.45 higher than the previous day. The implied volatity was 33.97, the open interest changed by 37 which increased total open position to 124
On 30 Mar CDSL was trading at 1119.40. The strike last trading price was 10.4, which was -4.85 lower than the previous day. The implied volatity was 41.73, the open interest changed by 37 which increased total open position to 88
On 27 Mar CDSL was trading at 1171.30. The strike last trading price was 15.25, which was -9.1 lower than the previous day. The implied volatity was 34.85, the open interest changed by 31 which increased total open position to 50
On 25 Mar CDSL was trading at 1212.80. The strike last trading price was 23.8, which was 1.6 higher than the previous day. The implied volatity was 31.36, the open interest changed by 15 which increased total open position to 18
On 24 Mar CDSL was trading at 1185.50. The strike last trading price was 22.2, which was 12 higher than the previous day. The implied volatity was 34.94, the open interest changed by 0 which decreased total open position to 2
On 23 Mar CDSL was trading at 1133.80. The strike last trading price was 10.2, which was -70.2 lower than the previous day. The implied volatity was 34.98, the open interest changed by 0 which decreased total open position to 2
On 20 Mar CDSL was trading at 1190.80. The strike last trading price was 80.4, which was -61.95 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2
On 19 Mar CDSL was trading at 1194.20. The strike last trading price was 80.4, which was -61.95 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2
On 18 Mar CDSL was trading at 1233.60. The strike last trading price was 80.4, which was -61.95 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2
On 17 Mar CDSL was trading at 1199.30. The strike last trading price was 80.4, which was -61.95 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2
On 16 Mar CDSL was trading at 1184.50. The strike last trading price was 80.4, which was -61.95 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 13 Mar CDSL was trading at 1176.50. The strike last trading price was 80.4, which was -61.95 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 12 Mar CDSL was trading at 1210.80. The strike last trading price was 80.4, which was -61.95 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 11 Mar CDSL was trading at 1219.40. The strike last trading price was 80.4, which was -61.95 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2
On 10 Mar CDSL was trading at 1249.30. The strike last trading price was 80.4, which was -61.95 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2
On 9 Mar CDSL was trading at 1210.50. The strike last trading price was 80.4, which was -61.95 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2
On 6 Mar CDSL was trading at 1224.10. The strike last trading price was 80.4, which was -61.95 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2
On 5 Mar CDSL was trading at 1239.60. The strike last trading price was 80.4, which was -61.95 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 4 Mar CDSL was trading at 1209.40. The strike last trading price was 80.4, which was -61.95 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 2
On 2 Mar CDSL was trading at 1228.30. The strike last trading price was 80.4, which was -61.95 lower than the previous day. The implied volatity was 48.08, the open interest changed by 0 which decreased total open position to 0
On 27 Feb CDSL was trading at 1272.20. The strike last trading price was 142.35, 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 26 Feb CDSL was trading at 1295.80. The strike last trading price was 142.35, 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 25 Feb CDSL was trading at 1326.80. The strike last trading price was 142.35, 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 24 Feb CDSL was trading at 1324.80. 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 23 Feb CDSL was trading at 1334.30. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 20 Feb CDSL was trading at 1320.40. 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 19 Feb CDSL was trading at 1320.30. 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 18 Feb CDSL was trading at 1355.70. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 17 Feb CDSL was trading at 1339.40. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 16 Feb CDSL was trading at 1353.70. 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 13 Feb CDSL was trading at 1335.30. 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 12 Feb CDSL was trading at 1370.20. 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 11 Feb CDSL was trading at 1397.20. 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 10 Feb CDSL was trading at 1400.90. 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 9 Feb CDSL was trading at 1374.30. 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 Feb CDSL was trading at 1331.40. 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 5 Feb CDSL was trading at 1363.30. 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 4 Feb CDSL was trading at 1366.30. 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 Feb CDSL was trading at 1343.00. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 0.71, 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 0, which was 0 lower than the previous day. The implied volatity was 1.03, 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 0, which was 0 lower than the previous day. The implied volatity was 0.87, 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 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 29 Jan CDSL was trading at 1323.00. 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 28-Apr-2026 (12d) 1280 PE | |||||||
|---|---|---|---|---|---|---|---|
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Delta: -0.24
Vega: 0.01
Theta: -1.02
Gamma: 0.00318
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI |
| 15 Apr | 1339.80 | 14.5 | -20.65 | 38.24 | 1,076 | 87 | 382 |
| 13 Apr | 1290.60 | 33.05 | 3.599999999999998 | 38.17 | 895 | -1 | 298 |
| 10 Apr | 1303.40 | 28.8 | -15.45 | 35.68 | 805 | -28 | 296 |
| 9 Apr | 1279.30 | 43.6 | -0.35 | 40.33 | 969 | 56 | 322 |
| 8 Apr | 1287.40 | 43.45 | -55.4 | 43.41 | 812 | 231 | 265 |
| 7 Apr | 1203.50 | 99.25 | 4.15 | 48.9 | 17 | 12 | 34 |
| 6 Apr | 1205.30 | 94.3 | -18.15 | 44.01 | 6 | -1 | 22 |
| 2 Apr | 1186.30 | 112.45 | -1.5 | 45.21 | 1 | 0 | 23 |
| 1 Apr | 1182.80 | 113.95 | -51.05 | 45.98 | 12 | 2 | 22 |
| 30 Mar | 1119.40 | 165 | 37.8 | 48.65 | 13 | 6 | 19 |
| 27 Mar | 1171.30 | 127.2 | 36.55 | 45.58 | 3 | 1 | 13 |
| 25 Mar | 1212.80 | 90.65 | -49.35 | 37.76 | 10 | 7 | 11 |
| 24 Mar | 1185.50 | 140 | 20 | 62.16 | 1 | 0 | 3 |
| 23 Mar | 1133.80 | 120 | 30 | - | 0 | 0 | 3 |
| 20 Mar | 1190.80 | 120 | 30 | - | 0 | 0 | 3 |
| 19 Mar | 1194.20 | 120 | 30 | - | 0 | 0 | 3 |
| 18 Mar | 1233.60 | 120 | 30 | - | 0 | 0 | 3 |
| 17 Mar | 1199.30 | 120 | 30 | - | 1 | 0 | 3 |
| 16 Mar | 1184.50 | 120 | 30 | 42.5 | 1 | 0 | 2 |
| 13 Mar | 1176.50 | 90 | 25 | - | 0 | 0 | 0 |
| 12 Mar | 1210.80 | 90 | 25 | - | 0 | 2 | 0 |
| 11 Mar | 1219.40 | 90 | 25 | 36.84 | 2 | 1 | 1 |
| 10 Mar | 1249.30 | 65 | -15.65 | - | 0 | 0 | 0 |
| 9 Mar | 1210.50 | 65 | -15.65 | - | 0 | 0 | 0 |
| 6 Mar | 1224.10 | 65 | -15.65 | - | 0 | 0 | 0 |
| 5 Mar | 1239.60 | 65 | -15.65 | - | 0 | 0 | 0 |
| 4 Mar | 1209.40 | 65 | -15.65 | - | 0 | 0 | 0 |
| 2 Mar | 1228.30 | 65 | -15.65 | - | 0 | 0 | 0 |
| 27 Feb | 1272.20 | 65 | -15.65 | 35.07 | 2 | 1 | 1 |
| 26 Feb | 1295.80 | 80.65 | 0 | 1.87 | 0 | 0 | 0 |
| 25 Feb | 1326.80 | 80.65 | 0 | 3.54 | 0 | 0 | 0 |
| 24 Feb | 1324.80 | 80.65 | 0 | 3.3 | 0 | 0 | 0 |
| 23 Feb | 1334.30 | 80.65 | 0 | 3.91 | 0 | 0 | 0 |
| 20 Feb | 1320.40 | 80.65 | 0 | 3.32 | 0 | 0 | 0 |
| 19 Feb | 1320.30 | 80.65 | 0 | 3.54 | 0 | 0 | 0 |
| 18 Feb | 1355.70 | 80.65 | 0 | 4.25 | 0 | 0 | 0 |
| 17 Feb | 1339.40 | 0 | 0 | 4.05 | 0 | 0 | 0 |
| 16 Feb | 1353.70 | 0 | 0 | 4.87 | 0 | 0 | 0 |
| 13 Feb | 1335.30 | 0 | 0 | 3.98 | 0 | 0 | 0 |
| 12 Feb | 1370.20 | 0 | 0 | 5.13 | 0 | 0 | 0 |
| 11 Feb | 1397.20 | 0 | 0 | 5.99 | 0 | 0 | 0 |
| 10 Feb | 1400.90 | 0 | 0 | 6.13 | 0 | 0 | 0 |
| 9 Feb | 1374.30 | 0 | 0 | 5.19 | 0 | 0 | 0 |
| 6 Feb | 1331.40 | 0 | 0 | 3.68 | 0 | 0 | 0 |
| 5 Feb | 1363.30 | 0 | 0 | 4.76 | 0 | 0 | 0 |
| 4 Feb | 1366.30 | 0 | 0 | 4.83 | 0 | 0 | 0 |
| 3 Feb | 1343.00 | 0 | 0 | 3.83 | 0 | 0 | 0 |
| 2 Feb | 1237.20 | 0 | 0 | - | 0 | 0 | 0 |
| 1 Feb | 1230.30 | 0 | 0 | 0.45 | 0 | 0 | 0 |
| 30 Jan | 1320.20 | 0 | 0 | 3.22 | 0 | 0 | 0 |
| 29 Jan | 1323.00 | 0 | 0 | 3.29 | 0 | 0 | 0 |
For Central Depo Ser (I) Ltd - strike price 1280 expiring on 28APR2026
Delta for 1280 PE is -0.24
Historical price for 1280 PE is as follows
On 15 Apr CDSL was trading at 1339.80. The strike last trading price was 14.5, which was -20.65 lower than the previous day. The implied volatity was 38.24, the open interest changed by 87 which increased total open position to 382
On 13 Apr CDSL was trading at 1290.60. The strike last trading price was 33.05, which was 3.599999999999998 higher than the previous day. The implied volatity was 38.17, the open interest changed by -1 which decreased total open position to 298
On 10 Apr CDSL was trading at 1303.40. The strike last trading price was 28.8, which was -15.45 lower than the previous day. The implied volatity was 35.68, the open interest changed by -28 which decreased total open position to 296
On 9 Apr CDSL was trading at 1279.30. The strike last trading price was 43.6, which was -0.35 lower than the previous day. The implied volatity was 40.33, the open interest changed by 56 which increased total open position to 322
On 8 Apr CDSL was trading at 1287.40. The strike last trading price was 43.45, which was -55.4 lower than the previous day. The implied volatity was 43.41, the open interest changed by 231 which increased total open position to 265
On 7 Apr CDSL was trading at 1203.50. The strike last trading price was 99.25, which was 4.15 higher than the previous day. The implied volatity was 48.9, the open interest changed by 12 which increased total open position to 34
On 6 Apr CDSL was trading at 1205.30. The strike last trading price was 94.3, which was -18.15 lower than the previous day. The implied volatity was 44.01, the open interest changed by -1 which decreased total open position to 22
On 2 Apr CDSL was trading at 1186.30. The strike last trading price was 112.45, which was -1.5 lower than the previous day. The implied volatity was 45.21, the open interest changed by 0 which decreased total open position to 23
On 1 Apr CDSL was trading at 1182.80. The strike last trading price was 113.95, which was -51.05 lower than the previous day. The implied volatity was 45.98, the open interest changed by 2 which increased total open position to 22
On 30 Mar CDSL was trading at 1119.40. The strike last trading price was 165, which was 37.8 higher than the previous day. The implied volatity was 48.65, the open interest changed by 6 which increased total open position to 19
On 27 Mar CDSL was trading at 1171.30. The strike last trading price was 127.2, which was 36.55 higher than the previous day. The implied volatity was 45.58, the open interest changed by 1 which increased total open position to 13
On 25 Mar CDSL was trading at 1212.80. The strike last trading price was 90.65, which was -49.35 lower than the previous day. The implied volatity was 37.76, the open interest changed by 7 which increased total open position to 11
On 24 Mar CDSL was trading at 1185.50. The strike last trading price was 140, which was 20 higher than the previous day. The implied volatity was 62.16, the open interest changed by 0 which decreased total open position to 3
On 23 Mar CDSL was trading at 1133.80. The strike last trading price was 120, which was 30 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3
On 20 Mar CDSL was trading at 1190.80. The strike last trading price was 120, which was 30 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3
On 19 Mar CDSL was trading at 1194.20. The strike last trading price was 120, which was 30 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3
On 18 Mar CDSL was trading at 1233.60. The strike last trading price was 120, which was 30 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3
On 17 Mar CDSL was trading at 1199.30. The strike last trading price was 120, which was 30 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 3
On 16 Mar CDSL was trading at 1184.50. The strike last trading price was 120, which was 30 higher than the previous day. The implied volatity was 42.5, the open interest changed by 0 which decreased total open position to 2
On 13 Mar CDSL was trading at 1176.50. The strike last trading price was 90, which was 25 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 12 Mar CDSL was trading at 1210.80. The strike last trading price was 90, which was 25 higher than the previous day. The implied volatity was -, the open interest changed by 2 which increased total open position to 0
On 11 Mar CDSL was trading at 1219.40. The strike last trading price was 90, which was 25 higher than the previous day. The implied volatity was 36.84, the open interest changed by 1 which increased total open position to 1
On 10 Mar CDSL was trading at 1249.30. The strike last trading price was 65, which was -15.65 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 9 Mar CDSL was trading at 1210.50. The strike last trading price was 65, which was -15.65 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 6 Mar CDSL was trading at 1224.10. The strike last trading price was 65, which was -15.65 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 5 Mar CDSL was trading at 1239.60. The strike last trading price was 65, which was -15.65 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 4 Mar CDSL was trading at 1209.40. The strike last trading price was 65, which was -15.65 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 2 Mar CDSL was trading at 1228.30. The strike last trading price was 65, which was -15.65 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 27 Feb CDSL was trading at 1272.20. The strike last trading price was 65, which was -15.65 lower than the previous day. The implied volatity was 35.07, the open interest changed by 1 which increased total open position to 1
On 26 Feb CDSL was trading at 1295.80. The strike last trading price was 80.65, which was 0 lower than the previous day. The implied volatity was 1.87, the open interest changed by 0 which decreased total open position to 0
On 25 Feb CDSL was trading at 1326.80. The strike last trading price was 80.65, which was 0 lower than the previous day. The implied volatity was 3.54, the open interest changed by 0 which decreased total open position to 0
On 24 Feb CDSL was trading at 1324.80. The strike last trading price was 80.65, which was 0 lower than the previous day. The implied volatity was 3.3, the open interest changed by 0 which decreased total open position to 0
On 23 Feb CDSL was trading at 1334.30. The strike last trading price was 80.65, which was 0 lower than the previous day. The implied volatity was 3.91, the open interest changed by 0 which decreased total open position to 0
On 20 Feb CDSL was trading at 1320.40. The strike last trading price was 80.65, which was 0 lower than the previous day. The implied volatity was 3.32, the open interest changed by 0 which decreased total open position to 0
On 19 Feb CDSL was trading at 1320.30. The strike last trading price was 80.65, which was 0 lower than the previous day. The implied volatity was 3.54, 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 80.65, which was 0 lower than the previous day. The implied volatity was 4.25, 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 0, which was 0 lower than the previous day. The implied volatity was 4.05, 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 0, which was 0 lower than the previous day. The implied volatity was 4.87, 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 0, 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 12 Feb CDSL was trading at 1370.20. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 5.13, 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 0, which was 0 lower than the previous day. The implied volatity was 5.99, 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 0, which was 0 lower than the previous day. The implied volatity was 6.13, 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 0, which was 0 lower than the previous day. The implied volatity was 5.19, 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 0, which was 0 lower than the previous day. The implied volatity was 3.68, 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 0, which was 0 lower than the previous day. The implied volatity was 4.76, 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 0, which was 0 lower than the previous day. The implied volatity was 4.83, 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 0, which was 0 lower than the previous day. The implied volatity was 3.83, 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 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 1 Feb CDSL was trading at 1230.30. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 0.45, 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 0, which was 0 lower than the previous day. The implied volatity was 3.22, 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 0, which was 0 lower than the previous day. The implied volatity was 3.29, the open interest changed by 0 which decreased total open position to 0
