[--[65.84.65.76]--]

OFSS

Oracle Fin Serv Soft Ltd.
6642.5 -9.50 (-0.14%)
L: 6593 H: 6694

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Historical option data for OFSS

20 Feb 2026 04:12 PM IST
OFSS 24-FEB-2026 8000 CE
Delta: -
Vega: -
Theta: -
Gamma: -
Date Close Ltp Change IV Volume OI Chg OI
20 Feb 6642.50 0.95 -0.75 - 331 -169 1,136
19 Feb 6652.00 1.6 -1.55 - 393 -84 1,309
18 Feb 6714.50 3.1 -4.1 - 902 -370 1,392
17 Feb 6845.00 7 -0.1 59.09 766 -80 1,763
16 Feb 6699.00 7.2 -2.1 58.18 2,995 120 1,840
13 Feb 6639.00 9.5 -1.6 58.03 1,311 42 1,720
12 Feb 6764.00 10.3 -14.3 51.28 1,525 -178 1,690
11 Feb 7217.50 25 -9.85 40.06 943 19 1,867
10 Feb 7342.00 33 2.4 36.92 618 8 1,852
9 Feb 7269.50 30.05 -5.9 36.95 723 -1 1,844
6 Feb 7264.00 33.7 -26.7 34.83 2,056 162 1,842
5 Feb 7450.50 59.05 -16.7 33.07 1,055 226 1,675
4 Feb 7517.50 75.2 -73.2 32.41 3,053 79 1,457
3 Feb 7826.50 142 23.4 27.41 3,234 184 1,376
2 Feb 7734.50 120.5 -12.3 27.51 1,199 21 1,197
1 Feb 7754.50 140.1 -6.75 27.22 1,609 -16 1,174
30 Jan 7760.00 147.95 -44.85 28.85 1,044 44 1,192
29 Jan 7837.50 190.4 -91.3 28.87 1,373 224 1,155
28 Jan 8012.50 284.8 -13.5 26.21 1,439 140 931
27 Jan 8006.00 300 14.4 30.1 2,359 226 802
23 Jan 7956.00 277.3 25.6 29.07 3,409 84 576
22 Jan 7897.00 260.05 45.9 28.19 2,511 143 492
21 Jan 7673.50 231.95 -57.5 35.02 917 -8 350
20 Jan 7825.00 290.35 -71.6 36.07 549 284 359
19 Jan 7990.50 360 16.75 33.69 125 18 75
16 Jan 7959.50 350 201.45 32.44 125 40 57
14 Jan 7531.00 148.55 -41.45 29.25 10 4 15
13 Jan 7696.00 190 2.1 27.23 4 -1 11
12 Jan 7584.00 187.9 0 30.41 2 0 11
9 Jan 7597.50 187.9 -12.1 28.4 4 1 11
8 Jan 7594.00 200 -88.65 30.45 11 7 10
7 Jan 7832.50 288.65 80.75 27.91 4 1 2
6 Jan 7593.00 207.9 -536.25 - 0 0 1
5 Jan 7677.00 207.9 -536.25 26.3 1 0 0
2 Jan 7731.50 744.15 0 - 0 0 0
1 Jan 7687.50 744.15 0 1.67 0 0 0
31 Dec 7687.00 744.15 - - 0 0 0
30 Dec 7626.50 744.15 0 2.1 0 0 0
29 Dec 7691.00 - - - 0 0 0
26 Dec 7777.00 - - - 0 0 0
24 Dec 7782.00 744.15 - - 0 0 0
23 Dec 7817.00 744.15 0 0.38 0 0 0
22 Dec 7860.50 - - - 0 0 0
19 Dec 7823.50 - - - 0 0 0
18 Dec 7662.50 - - - 0 0 0
17 Dec 7712.50 - - - 0 0 0
16 Dec 7828.50 744.15 - - 0 0 0
15 Dec 7967.50 744.15 0 - 0 0 0
12 Dec 7990.00 - - - 0 0 0
11 Dec 8005.00 - - - 0 0 0
10 Dec 7870.00 744.15 - - 0 0 0
9 Dec 8062.00 744.15 0 - 0 0 0
8 Dec 8026.00 744.15 - - 0 0 0
5 Dec 8219.00 744.15 0 - 0 0 0
4 Dec 8191.50 744.15 0 - 0 0 0
3 Dec 8075.50 744.15 0 - 0 0 0
2 Dec 8099.00 744.15 0 - 0 0 0
1 Dec 8149.50 - - - 0 0 0
28 Nov 8107.00 744.15 0 - 0 0 0
27 Nov 8150.50 744.15 0 - 0 0 0


For Oracle Fin Serv Soft Ltd. - strike price 8000 expiring on 24FEB2026

Delta for 8000 CE is -

Historical price for 8000 CE is as follows

On 20 Feb OFSS was trading at 6642.50. The strike last trading price was 0.95, which was -0.75 lower than the previous day. The implied volatity was -, the open interest changed by -169 which decreased total open position to 1136


On 19 Feb OFSS was trading at 6652.00. The strike last trading price was 1.6, which was -1.55 lower than the previous day. The implied volatity was -, the open interest changed by -84 which decreased total open position to 1309


On 18 Feb OFSS was trading at 6714.50. The strike last trading price was 3.1, which was -4.1 lower than the previous day. The implied volatity was -, the open interest changed by -370 which decreased total open position to 1392


On 17 Feb OFSS was trading at 6845.00. The strike last trading price was 7, which was -0.1 lower than the previous day. The implied volatity was 59.09, the open interest changed by -80 which decreased total open position to 1763


On 16 Feb OFSS was trading at 6699.00. The strike last trading price was 7.2, which was -2.1 lower than the previous day. The implied volatity was 58.18, the open interest changed by 120 which increased total open position to 1840


On 13 Feb OFSS was trading at 6639.00. The strike last trading price was 9.5, which was -1.6 lower than the previous day. The implied volatity was 58.03, the open interest changed by 42 which increased total open position to 1720


On 12 Feb OFSS was trading at 6764.00. The strike last trading price was 10.3, which was -14.3 lower than the previous day. The implied volatity was 51.28, the open interest changed by -178 which decreased total open position to 1690


On 11 Feb OFSS was trading at 7217.50. The strike last trading price was 25, which was -9.85 lower than the previous day. The implied volatity was 40.06, the open interest changed by 19 which increased total open position to 1867


On 10 Feb OFSS was trading at 7342.00. The strike last trading price was 33, which was 2.4 higher than the previous day. The implied volatity was 36.92, the open interest changed by 8 which increased total open position to 1852


On 9 Feb OFSS was trading at 7269.50. The strike last trading price was 30.05, which was -5.9 lower than the previous day. The implied volatity was 36.95, the open interest changed by -1 which decreased total open position to 1844


On 6 Feb OFSS was trading at 7264.00. The strike last trading price was 33.7, which was -26.7 lower than the previous day. The implied volatity was 34.83, the open interest changed by 162 which increased total open position to 1842


On 5 Feb OFSS was trading at 7450.50. The strike last trading price was 59.05, which was -16.7 lower than the previous day. The implied volatity was 33.07, the open interest changed by 226 which increased total open position to 1675


On 4 Feb OFSS was trading at 7517.50. The strike last trading price was 75.2, which was -73.2 lower than the previous day. The implied volatity was 32.41, the open interest changed by 79 which increased total open position to 1457


On 3 Feb OFSS was trading at 7826.50. The strike last trading price was 142, which was 23.4 higher than the previous day. The implied volatity was 27.41, the open interest changed by 184 which increased total open position to 1376


On 2 Feb OFSS was trading at 7734.50. The strike last trading price was 120.5, which was -12.3 lower than the previous day. The implied volatity was 27.51, the open interest changed by 21 which increased total open position to 1197


On 1 Feb OFSS was trading at 7754.50. The strike last trading price was 140.1, which was -6.75 lower than the previous day. The implied volatity was 27.22, the open interest changed by -16 which decreased total open position to 1174


On 30 Jan OFSS was trading at 7760.00. The strike last trading price was 147.95, which was -44.85 lower than the previous day. The implied volatity was 28.85, the open interest changed by 44 which increased total open position to 1192


On 29 Jan OFSS was trading at 7837.50. The strike last trading price was 190.4, which was -91.3 lower than the previous day. The implied volatity was 28.87, the open interest changed by 224 which increased total open position to 1155


On 28 Jan OFSS was trading at 8012.50. The strike last trading price was 284.8, which was -13.5 lower than the previous day. The implied volatity was 26.21, the open interest changed by 140 which increased total open position to 931


On 27 Jan OFSS was trading at 8006.00. The strike last trading price was 300, which was 14.4 higher than the previous day. The implied volatity was 30.1, the open interest changed by 226 which increased total open position to 802


On 23 Jan OFSS was trading at 7956.00. The strike last trading price was 277.3, which was 25.6 higher than the previous day. The implied volatity was 29.07, the open interest changed by 84 which increased total open position to 576


On 22 Jan OFSS was trading at 7897.00. The strike last trading price was 260.05, which was 45.9 higher than the previous day. The implied volatity was 28.19, the open interest changed by 143 which increased total open position to 492


On 21 Jan OFSS was trading at 7673.50. The strike last trading price was 231.95, which was -57.5 lower than the previous day. The implied volatity was 35.02, the open interest changed by -8 which decreased total open position to 350


On 20 Jan OFSS was trading at 7825.00. The strike last trading price was 290.35, which was -71.6 lower than the previous day. The implied volatity was 36.07, the open interest changed by 284 which increased total open position to 359


On 19 Jan OFSS was trading at 7990.50. The strike last trading price was 360, which was 16.75 higher than the previous day. The implied volatity was 33.69, the open interest changed by 18 which increased total open position to 75


On 16 Jan OFSS was trading at 7959.50. The strike last trading price was 350, which was 201.45 higher than the previous day. The implied volatity was 32.44, the open interest changed by 40 which increased total open position to 57


On 14 Jan OFSS was trading at 7531.00. The strike last trading price was 148.55, which was -41.45 lower than the previous day. The implied volatity was 29.25, the open interest changed by 4 which increased total open position to 15


On 13 Jan OFSS was trading at 7696.00. The strike last trading price was 190, which was 2.1 higher than the previous day. The implied volatity was 27.23, the open interest changed by -1 which decreased total open position to 11


On 12 Jan OFSS was trading at 7584.00. The strike last trading price was 187.9, which was 0 lower than the previous day. The implied volatity was 30.41, the open interest changed by 0 which decreased total open position to 11


On 9 Jan OFSS was trading at 7597.50. The strike last trading price was 187.9, which was -12.1 lower than the previous day. The implied volatity was 28.4, the open interest changed by 1 which increased total open position to 11


On 8 Jan OFSS was trading at 7594.00. The strike last trading price was 200, which was -88.65 lower than the previous day. The implied volatity was 30.45, the open interest changed by 7 which increased total open position to 10


On 7 Jan OFSS was trading at 7832.50. The strike last trading price was 288.65, which was 80.75 higher than the previous day. The implied volatity was 27.91, the open interest changed by 1 which increased total open position to 2


On 6 Jan OFSS was trading at 7593.00. The strike last trading price was 207.9, which was -536.25 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 1


On 5 Jan OFSS was trading at 7677.00. The strike last trading price was 207.9, which was -536.25 lower than the previous day. The implied volatity was 26.3, the open interest changed by 0 which decreased total open position to 0


On 2 Jan OFSS was trading at 7731.50. The strike last trading price was 744.15, 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 OFSS was trading at 7687.50. The strike last trading price was 744.15, which was 0 lower than the previous day. The implied volatity was 1.67, the open interest changed by 0 which decreased total open position to 0


On 31 Dec OFSS was trading at 7687.00. The strike last trading price was 744.15, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 30 Dec OFSS was trading at 7626.50. The strike last trading price was 744.15, which was 0 lower than the previous day. The implied volatity was 2.1, the open interest changed by 0 which decreased total open position to 0


On 29 Dec OFSS was trading at 7691.00. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 26 Dec OFSS was trading at 7777.00. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 24 Dec OFSS was trading at 7782.00. The strike last trading price was 744.15, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 23 Dec OFSS was trading at 7817.00. The strike last trading price was 744.15, which was 0 lower than the previous day. The implied volatity was 0.38, the open interest changed by 0 which decreased total open position to 0


On 22 Dec OFSS was trading at 7860.50. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 19 Dec OFSS was trading at 7823.50. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 18 Dec OFSS was trading at 7662.50. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 17 Dec OFSS was trading at 7712.50. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 16 Dec OFSS was trading at 7828.50. The strike last trading price was 744.15, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 15 Dec OFSS was trading at 7967.50. The strike last trading price was 744.15, 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 Dec OFSS was trading at 7990.00. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 11 Dec OFSS was trading at 8005.00. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 10 Dec OFSS was trading at 7870.00. The strike last trading price was 744.15, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 9 Dec OFSS was trading at 8062.00. The strike last trading price was 744.15, 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 Dec OFSS was trading at 8026.00. The strike last trading price was 744.15, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 5 Dec OFSS was trading at 8219.00. The strike last trading price was 744.15, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 4 Dec OFSS was trading at 8191.50. The strike last trading price was 744.15, 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 Dec OFSS was trading at 8075.50. The strike last trading price was 744.15, 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 Dec OFSS was trading at 8099.00. The strike last trading price was 744.15, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 1 Dec OFSS was trading at 8149.50. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 28 Nov OFSS was trading at 8107.00. The strike last trading price was 744.15, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 27 Nov OFSS was trading at 8150.50. The strike last trading price was 744.15, 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


OFSS 24FEB2026 8000 PE
Delta: -
Vega: -
Theta: -
Gamma: -
Date Close Ltp Change IV Volume OI Chg OI
20 Feb 6642.50 1327.7 4.85 - 22 -15 499
19 Feb 6652.00 1348.55 74.55 - 25 -20 514
18 Feb 6714.50 1274 121.75 - 6 -2 535
17 Feb 6845.00 1152.25 -122.5 50.9 19 -5 537
16 Feb 6699.00 1274.75 -45.75 - 15 -5 542
13 Feb 6639.00 1320.5 73.1 59.39 17 -10 547
12 Feb 6764.00 1247.4 449.4 65.57 9 -2 558
11 Feb 7217.50 798 133.6 46.16 2 0 560
10 Feb 7342.00 660.75 -84.05 29.89 8 1 561
9 Feb 7269.50 744.8 -27.2 41.29 10 3 561
6 Feb 7264.00 772 166.75 44.76 39 -13 558
5 Feb 7450.50 605.25 59.1 38.64 29 -11 571
4 Feb 7517.50 549.95 263.65 37.31 226 -94 583
3 Feb 7826.50 295 -53.05 28.43 127 29 676
2 Feb 7734.50 340.8 -6.1 28.06 34 -5 645
1 Feb 7754.50 341 -22.1 31.36 29 2 648
30 Jan 7760.00 370.3 67.1 31.17 54 0 646
29 Jan 7837.50 302.45 86.3 28.85 465 -12 647
28 Jan 8012.50 220.35 -22.45 31.19 824 57 660
27 Jan 8006.00 246 -41.75 34 783 190 610
23 Jan 7956.00 300 -8.85 32.54 458 68 420
22 Jan 7897.00 286.95 -216.55 29.39 570 155 352
21 Jan 7673.50 510 93.2 40.64 92 35 198
20 Jan 7825.00 412.3 81.85 36.27 193 80 163
19 Jan 7990.50 330.45 -15.3 35.6 29 23 82
16 Jan 7959.50 348.5 -166.5 35.11 58 37 51
14 Jan 7531.00 515 0.75 27.57 2 0 14
13 Jan 7696.00 514.25 112.25 - 0 0 0
12 Jan 7584.00 514.25 112.25 - 0 0 14
9 Jan 7597.50 514.25 112.25 29.49 9 0 5
8 Jan 7594.00 402 -137.6 - 0 0 5
7 Jan 7832.50 402 -137.6 32.67 5 0 0
6 Jan 7593.00 539.6 0 - 0 0 0
5 Jan 7677.00 539.6 0 - 0 0 0
2 Jan 7731.50 539.6 0 - 0 0 0
1 Jan 7687.50 539.6 0 - 0 0 0
31 Dec 7687.00 539.6 - - 0 0 0
30 Dec 7626.50 539.6 0 - 0 0 0
29 Dec 7691.00 - - - 0 0 0
26 Dec 7777.00 - - - 0 0 0
24 Dec 7782.00 539.6 - - 0 0 0
23 Dec 7817.00 539.6 0 - 0 0 0
22 Dec 7860.50 - - - 0 0 0
19 Dec 7823.50 - - - 0 0 0
18 Dec 7662.50 - - - 0 0 0
17 Dec 7712.50 - - - 0 0 0
16 Dec 7828.50 539.6 - - 0 0 0
15 Dec 7967.50 539.6 0 - 0 0 0
12 Dec 7990.00 - - - 0 0 0
11 Dec 8005.00 - - - 0 0 0
10 Dec 7870.00 539.6 - - 0 0 0
9 Dec 8062.00 539.6 0 1.57 0 0 0
8 Dec 8026.00 539.6 - - 0 0 0
5 Dec 8219.00 539.6 0 - 0 0 0
4 Dec 8191.50 539.6 0 - 0 0 0
3 Dec 8075.50 539.6 0 - 0 0 0
2 Dec 8099.00 539.6 0 2.08 0 0 0
1 Dec 8149.50 - - - 0 0 0
28 Nov 8107.00 539.6 0 1.89 0 0 0
27 Nov 8150.50 539.6 0 2.16 0 0 0


For Oracle Fin Serv Soft Ltd. - strike price 8000 expiring on 24FEB2026

Delta for 8000 PE is -

Historical price for 8000 PE is as follows

On 20 Feb OFSS was trading at 6642.50. The strike last trading price was 1327.7, which was 4.85 higher than the previous day. The implied volatity was -, the open interest changed by -15 which decreased total open position to 499


On 19 Feb OFSS was trading at 6652.00. The strike last trading price was 1348.55, which was 74.55 higher than the previous day. The implied volatity was -, the open interest changed by -20 which decreased total open position to 514


On 18 Feb OFSS was trading at 6714.50. The strike last trading price was 1274, which was 121.75 higher than the previous day. The implied volatity was -, the open interest changed by -2 which decreased total open position to 535


On 17 Feb OFSS was trading at 6845.00. The strike last trading price was 1152.25, which was -122.5 lower than the previous day. The implied volatity was 50.9, the open interest changed by -5 which decreased total open position to 537


On 16 Feb OFSS was trading at 6699.00. The strike last trading price was 1274.75, which was -45.75 lower than the previous day. The implied volatity was -, the open interest changed by -5 which decreased total open position to 542


On 13 Feb OFSS was trading at 6639.00. The strike last trading price was 1320.5, which was 73.1 higher than the previous day. The implied volatity was 59.39, the open interest changed by -10 which decreased total open position to 547


On 12 Feb OFSS was trading at 6764.00. The strike last trading price was 1247.4, which was 449.4 higher than the previous day. The implied volatity was 65.57, the open interest changed by -2 which decreased total open position to 558


On 11 Feb OFSS was trading at 7217.50. The strike last trading price was 798, which was 133.6 higher than the previous day. The implied volatity was 46.16, the open interest changed by 0 which decreased total open position to 560


On 10 Feb OFSS was trading at 7342.00. The strike last trading price was 660.75, which was -84.05 lower than the previous day. The implied volatity was 29.89, the open interest changed by 1 which increased total open position to 561


On 9 Feb OFSS was trading at 7269.50. The strike last trading price was 744.8, which was -27.2 lower than the previous day. The implied volatity was 41.29, the open interest changed by 3 which increased total open position to 561


On 6 Feb OFSS was trading at 7264.00. The strike last trading price was 772, which was 166.75 higher than the previous day. The implied volatity was 44.76, the open interest changed by -13 which decreased total open position to 558


On 5 Feb OFSS was trading at 7450.50. The strike last trading price was 605.25, which was 59.1 higher than the previous day. The implied volatity was 38.64, the open interest changed by -11 which decreased total open position to 571


On 4 Feb OFSS was trading at 7517.50. The strike last trading price was 549.95, which was 263.65 higher than the previous day. The implied volatity was 37.31, the open interest changed by -94 which decreased total open position to 583


On 3 Feb OFSS was trading at 7826.50. The strike last trading price was 295, which was -53.05 lower than the previous day. The implied volatity was 28.43, the open interest changed by 29 which increased total open position to 676


On 2 Feb OFSS was trading at 7734.50. The strike last trading price was 340.8, which was -6.1 lower than the previous day. The implied volatity was 28.06, the open interest changed by -5 which decreased total open position to 645


On 1 Feb OFSS was trading at 7754.50. The strike last trading price was 341, which was -22.1 lower than the previous day. The implied volatity was 31.36, the open interest changed by 2 which increased total open position to 648


On 30 Jan OFSS was trading at 7760.00. The strike last trading price was 370.3, which was 67.1 higher than the previous day. The implied volatity was 31.17, the open interest changed by 0 which decreased total open position to 646


On 29 Jan OFSS was trading at 7837.50. The strike last trading price was 302.45, which was 86.3 higher than the previous day. The implied volatity was 28.85, the open interest changed by -12 which decreased total open position to 647


On 28 Jan OFSS was trading at 8012.50. The strike last trading price was 220.35, which was -22.45 lower than the previous day. The implied volatity was 31.19, the open interest changed by 57 which increased total open position to 660


On 27 Jan OFSS was trading at 8006.00. The strike last trading price was 246, which was -41.75 lower than the previous day. The implied volatity was 34, the open interest changed by 190 which increased total open position to 610


On 23 Jan OFSS was trading at 7956.00. The strike last trading price was 300, which was -8.85 lower than the previous day. The implied volatity was 32.54, the open interest changed by 68 which increased total open position to 420


On 22 Jan OFSS was trading at 7897.00. The strike last trading price was 286.95, which was -216.55 lower than the previous day. The implied volatity was 29.39, the open interest changed by 155 which increased total open position to 352


On 21 Jan OFSS was trading at 7673.50. The strike last trading price was 510, which was 93.2 higher than the previous day. The implied volatity was 40.64, the open interest changed by 35 which increased total open position to 198


On 20 Jan OFSS was trading at 7825.00. The strike last trading price was 412.3, which was 81.85 higher than the previous day. The implied volatity was 36.27, the open interest changed by 80 which increased total open position to 163


On 19 Jan OFSS was trading at 7990.50. The strike last trading price was 330.45, which was -15.3 lower than the previous day. The implied volatity was 35.6, the open interest changed by 23 which increased total open position to 82


On 16 Jan OFSS was trading at 7959.50. The strike last trading price was 348.5, which was -166.5 lower than the previous day. The implied volatity was 35.11, the open interest changed by 37 which increased total open position to 51


On 14 Jan OFSS was trading at 7531.00. The strike last trading price was 515, which was 0.75 higher than the previous day. The implied volatity was 27.57, the open interest changed by 0 which decreased total open position to 14


On 13 Jan OFSS was trading at 7696.00. The strike last trading price was 514.25, which was 112.25 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 12 Jan OFSS was trading at 7584.00. The strike last trading price was 514.25, which was 112.25 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 14


On 9 Jan OFSS was trading at 7597.50. The strike last trading price was 514.25, which was 112.25 higher than the previous day. The implied volatity was 29.49, the open interest changed by 0 which decreased total open position to 5


On 8 Jan OFSS was trading at 7594.00. The strike last trading price was 402, which was -137.6 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 5


On 7 Jan OFSS was trading at 7832.50. The strike last trading price was 402, which was -137.6 lower than the previous day. The implied volatity was 32.67, the open interest changed by 0 which decreased total open position to 0


On 6 Jan OFSS was trading at 7593.00. The strike last trading price was 539.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 5 Jan OFSS was trading at 7677.00. The strike last trading price was 539.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 2 Jan OFSS was trading at 7731.50. The strike last trading price was 539.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 1 Jan OFSS was trading at 7687.50. The strike last trading price was 539.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 31 Dec OFSS was trading at 7687.00. The strike last trading price was 539.6, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 30 Dec OFSS was trading at 7626.50. The strike last trading price was 539.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 29 Dec OFSS was trading at 7691.00. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 26 Dec OFSS was trading at 7777.00. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 24 Dec OFSS was trading at 7782.00. The strike last trading price was 539.6, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 23 Dec OFSS was trading at 7817.00. The strike last trading price was 539.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 22 Dec OFSS was trading at 7860.50. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 19 Dec OFSS was trading at 7823.50. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 18 Dec OFSS was trading at 7662.50. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 17 Dec OFSS was trading at 7712.50. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 16 Dec OFSS was trading at 7828.50. The strike last trading price was 539.6, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 15 Dec OFSS was trading at 7967.50. The strike last trading price was 539.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 12 Dec OFSS was trading at 7990.00. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 11 Dec OFSS was trading at 8005.00. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 10 Dec OFSS was trading at 7870.00. The strike last trading price was 539.6, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 9 Dec OFSS was trading at 8062.00. The strike last trading price was 539.6, which was 0 lower than the previous day. The implied volatity was 1.57, the open interest changed by 0 which decreased total open position to 0


On 8 Dec OFSS was trading at 8026.00. The strike last trading price was 539.6, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 5 Dec OFSS was trading at 8219.00. The strike last trading price was 539.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 4 Dec OFSS was trading at 8191.50. The strike last trading price was 539.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 3 Dec OFSS was trading at 8075.50. The strike last trading price was 539.6, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 2 Dec OFSS was trading at 8099.00. The strike last trading price was 539.6, which was 0 lower than the previous day. The implied volatity was 2.08, the open interest changed by 0 which decreased total open position to 0


On 1 Dec OFSS was trading at 8149.50. The strike last trading price was -, which was - lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 28 Nov OFSS was trading at 8107.00. The strike last trading price was 539.6, which was 0 lower than the previous day. The implied volatity was 1.89, the open interest changed by 0 which decreased total open position to 0


On 27 Nov OFSS was trading at 8150.50. The strike last trading price was 539.6, which was 0 lower than the previous day. The implied volatity was 2.16, the open interest changed by 0 which decreased total open position to 0