BSOFT
Birlasoft Limited
Historical option data for BSOFT
06 Sep 2024 04:12 PM IST
BSOFT 660 CE | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Date | Close | Ltp | Change | Volume | Change OI | OI | ||||
6 Sept | 653.60 | 20.45 | -3.70 | 16,55,000 | 2,19,000 | 4,33,000 | ||||
5 Sept | 659.60 | 24.15 | -0.40 | 5,21,000 | 58,000 | 2,12,000 | ||||
4 Sept | 660.30 | 24.55 | -6.60 | 8,70,000 | 51,000 | 1,55,000 | ||||
3 Sept | 669.30 | 31.15 | 1.40 | 2,75,000 | -6,000 | 1,04,000 | ||||
2 Sept | 665.60 | 29.75 | -4.55 | 2,76,000 | 49,000 | 1,10,000 | ||||
30 Aug | 670.55 | 34.3 | -7.20 | 1,26,000 | 11,000 | 61,000 | ||||
29 Aug | 679.00 | 41.5 | 17.50 | 5,16,000 | 48,000 | 51,000 | ||||
28 Aug | 661.35 | 24 | 8.50 | 1,000 | 0 | 4,000 | ||||
27 Aug | 646.35 | 15.5 | 0.00 | 0 | 0 | 0 | ||||
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26 Aug | 629.00 | 15.5 | 0.00 | 0 | 0 | 0 | ||||
23 Aug | 601.25 | 15.5 | 0.00 | 0 | 0 | 4,000 | ||||
22 Aug | 601.65 | 15.5 | 0.00 | 0 | 0 | 0 | ||||
21 Aug | 609.10 | 15.5 | 0.00 | 0 | 0 | 0 | ||||
20 Aug | 613.60 | 15.5 | 0.00 | 0 | 4,000 | 0 | ||||
19 Aug | 623.65 | 15.5 | -60.45 | 14,000 | 4,000 | 4,000 | ||||
16 Aug | 600.65 | 75.95 | 0.00 | 0 | 0 | 0 | ||||
14 Aug | 566.00 | 75.95 | 0.00 | 0 | 0 | 0 | ||||
13 Aug | 565.65 | 75.95 | 0.00 | 0 | 0 | 0 | ||||
12 Aug | 587.30 | 75.95 | 0.00 | 0 | 0 | 0 | ||||
9 Aug | 577.70 | 75.95 | 0.00 | 0 | 0 | 0 | ||||
8 Aug | 571.45 | 75.95 | 0.00 | 0 | 0 | 0 | ||||
7 Aug | 575.85 | 75.95 | 0.00 | 0 | 0 | 0 | ||||
6 Aug | 576.20 | 75.95 | 0.00 | 0 | 0 | 0 | ||||
5 Aug | 578.80 | 75.95 | 0.00 | 0 | 0 | 0 | ||||
2 Aug | 605.35 | 75.95 | 0.00 | 0 | 0 | 0 | ||||
1 Aug | 643.00 | 75.95 | 0.00 | 0 | 0 | 0 | ||||
31 Jul | 675.65 | 75.95 | 0.00 | 0 | 0 | 0 | ||||
30 Jul | 709.55 | 75.95 | 75.95 | 0 | 0 | 0 | ||||
25 Jul | 706.45 | 0 | 0.00 | 0 | 0 | 0 | ||||
24 Jul | 718.00 | 0 | 0.00 | 0 | 0 | 0 | ||||
22 Jul | 703.85 | 0 | 0.00 | 0 | 0 | 0 | ||||
19 Jul | 723.90 | 0 | 0.00 | 0 | 0 | 0 | ||||
16 Jul | 727.05 | 0 | 0.00 | 0 | 0 | 0 | ||||
15 Jul | 733.95 | 0 | 0.00 | 0 | 0 | 0 | ||||
11 Jul | 696.00 | 0 | 0.00 | 0 | 0 | 0 | ||||
10 Jul | 692.05 | 0 | 0.00 | 0 | 0 | 0 | ||||
8 Jul | 707.75 | 0 | 0.00 | 0 | 0 | 0 | ||||
5 Jul | 714.70 | 0 | 0.00 | 0 | 0 | 0 | ||||
4 Jul | 717.40 | 0 | 0.00 | 0 | 0 | 0 | ||||
3 Jul | 711.30 | 0 | 0.00 | 0 | 0 | 0 | ||||
2 Jul | 708.85 | 0 | 0.00 | 0 | 0 | 0 | ||||
1 Jul | 717.60 | 0 | 0 | 0 | 0 |
For Birlasoft Limited - strike price 660 expiring on 26SEP2024
Delta for 660 CE is -
Historical price for 660 CE is as follows
On 6 Sept BSOFT was trading at 653.60. The strike last trading price was 20.45, which was -3.70 lower than the previous day. The implied volatity was -, the open interest changed by 219000 which increased total open position to 433000
On 5 Sept BSOFT was trading at 659.60. The strike last trading price was 24.15, which was -0.40 lower than the previous day. The implied volatity was -, the open interest changed by 58000 which increased total open position to 212000
On 4 Sept BSOFT was trading at 660.30. The strike last trading price was 24.55, which was -6.60 lower than the previous day. The implied volatity was -, the open interest changed by 51000 which increased total open position to 155000
On 3 Sept BSOFT was trading at 669.30. The strike last trading price was 31.15, which was 1.40 higher than the previous day. The implied volatity was -, the open interest changed by -6000 which decreased total open position to 104000
On 2 Sept BSOFT was trading at 665.60. The strike last trading price was 29.75, which was -4.55 lower than the previous day. The implied volatity was -, the open interest changed by 49000 which increased total open position to 110000
On 30 Aug BSOFT was trading at 670.55. The strike last trading price was 34.3, which was -7.20 lower than the previous day. The implied volatity was -, the open interest changed by 11000 which increased total open position to 61000
On 29 Aug BSOFT was trading at 679.00. The strike last trading price was 41.5, which was 17.50 higher than the previous day. The implied volatity was -, the open interest changed by 48000 which increased total open position to 51000
On 28 Aug BSOFT was trading at 661.35. The strike last trading price was 24, which was 8.50 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4000
On 27 Aug BSOFT was trading at 646.35. The strike last trading price was 15.5, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 26 Aug BSOFT was trading at 629.00. The strike last trading price was 15.5, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 23 Aug BSOFT was trading at 601.25. The strike last trading price was 15.5, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4000
On 22 Aug BSOFT was trading at 601.65. The strike last trading price was 15.5, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 21 Aug BSOFT was trading at 609.10. The strike last trading price was 15.5, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 20 Aug BSOFT was trading at 613.60. The strike last trading price was 15.5, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 4000 which increased total open position to 0
On 19 Aug BSOFT was trading at 623.65. The strike last trading price was 15.5, which was -60.45 lower than the previous day. The implied volatity was -, the open interest changed by 4000 which increased total open position to 4000
On 16 Aug BSOFT was trading at 600.65. The strike last trading price was 75.95, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 14 Aug BSOFT was trading at 566.00. The strike last trading price was 75.95, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 13 Aug BSOFT was trading at 565.65. The strike last trading price was 75.95, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 12 Aug BSOFT was trading at 587.30. The strike last trading price was 75.95, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 9 Aug BSOFT was trading at 577.70. The strike last trading price was 75.95, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 8 Aug BSOFT was trading at 571.45. The strike last trading price was 75.95, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 7 Aug BSOFT was trading at 575.85. The strike last trading price was 75.95, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 6 Aug BSOFT was trading at 576.20. The strike last trading price was 75.95, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 5 Aug BSOFT was trading at 578.80. The strike last trading price was 75.95, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 2 Aug BSOFT was trading at 605.35. The strike last trading price was 75.95, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 1 Aug BSOFT was trading at 643.00. The strike last trading price was 75.95, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 31 Jul BSOFT was trading at 675.65. The strike last trading price was 75.95, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 30 Jul BSOFT was trading at 709.55. The strike last trading price was 75.95, which was 75.95 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 25 Jul BSOFT was trading at 706.45. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 24 Jul BSOFT was trading at 718.00. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 22 Jul BSOFT was trading at 703.85. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 19 Jul BSOFT was trading at 723.90. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 16 Jul BSOFT was trading at 727.05. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 15 Jul BSOFT was trading at 733.95. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 11 Jul BSOFT was trading at 696.00. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 10 Jul BSOFT was trading at 692.05. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 8 Jul BSOFT was trading at 707.75. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 5 Jul BSOFT was trading at 714.70. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 4 Jul BSOFT was trading at 717.40. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 3 Jul BSOFT was trading at 711.30. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 2 Jul BSOFT was trading at 708.85. The strike last trading price was 0, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 1 Jul BSOFT was trading at 717.60. The strike last trading price was 0, which was lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
BSOFT 660 PE | ||||||
---|---|---|---|---|---|---|
Date | Close | Ltp | Change | Volume | Change OI | OI |
6 Sept | 653.60 | 24.55 | 5.05 | 8,72,000 | 66,000 | 4,14,000 |
5 Sept | 659.60 | 19.5 | -1.50 | 5,34,000 | 54,000 | 3,48,000 |
4 Sept | 660.30 | 21 | 4.25 | 8,42,000 | 1,20,000 | 2,94,000 |
3 Sept | 669.30 | 16.75 | -3.05 | 1,37,000 | -5,000 | 1,76,000 |
2 Sept | 665.60 | 19.8 | 1.10 | 1,82,000 | -1,000 | 1,81,000 |
30 Aug | 670.55 | 18.7 | 2.30 | 2,83,000 | 15,000 | 1,82,000 |
29 Aug | 679.00 | 16.4 | -30.45 | 6,02,000 | 1,64,000 | 1,68,000 |
28 Aug | 661.35 | 46.85 | 0.00 | 0 | 0 | 0 |
27 Aug | 646.35 | 46.85 | 0.00 | 0 | 0 | 0 |
26 Aug | 629.00 | 46.85 | 0.00 | 0 | 0 | 0 |
23 Aug | 601.25 | 46.85 | 0.00 | 0 | 0 | 0 |
22 Aug | 601.65 | 46.85 | 0.00 | 0 | 0 | 4,000 |
21 Aug | 609.10 | 46.85 | 0.00 | 5,000 | 0 | 4,000 |
20 Aug | 613.60 | 46.85 | 0.00 | 5,000 | 0 | 4,000 |
19 Aug | 623.65 | 46.85 | 9.70 | 5,000 | 4,000 | 4,000 |
16 Aug | 600.65 | 37.15 | 0.00 | 0 | 0 | 0 |
14 Aug | 566.00 | 37.15 | 0.00 | 0 | 0 | 0 |
13 Aug | 565.65 | 37.15 | 0.00 | 0 | 0 | 0 |
12 Aug | 587.30 | 37.15 | 0.00 | 0 | 0 | 0 |
9 Aug | 577.70 | 37.15 | 0.00 | 0 | 0 | 0 |
8 Aug | 571.45 | 37.15 | 0.00 | 0 | 0 | 0 |
7 Aug | 575.85 | 37.15 | 0.00 | 0 | 0 | 0 |
6 Aug | 576.20 | 37.15 | 0.00 | 0 | 0 | 0 |
5 Aug | 578.80 | 37.15 | 0.00 | 0 | 0 | 0 |
2 Aug | 605.35 | 37.15 | 0.00 | 0 | 0 | 0 |
1 Aug | 643.00 | 37.15 | 0.00 | 0 | 0 | 0 |
31 Jul | 675.65 | 37.15 | 0.00 | 0 | 0 | 0 |
30 Jul | 709.55 | 37.15 | 0.00 | 0 | 0 | 0 |
25 Jul | 706.45 | 37.15 | 0.00 | 0 | 0 | 0 |
24 Jul | 718.00 | 37.15 | 0.00 | 0 | 0 | 0 |
22 Jul | 703.85 | 37.15 | 0.00 | 0 | 0 | 0 |
19 Jul | 723.90 | 37.15 | 0.00 | 0 | 0 | 0 |
16 Jul | 727.05 | 37.15 | 0.00 | 0 | 0 | 0 |
15 Jul | 733.95 | 37.15 | 0.00 | 0 | 0 | 0 |
11 Jul | 696.00 | 37.15 | 0.00 | 0 | 0 | 0 |
10 Jul | 692.05 | 37.15 | 0.00 | 0 | 0 | 0 |
8 Jul | 707.75 | 37.15 | 0.00 | 0 | 0 | 0 |
5 Jul | 714.70 | 37.15 | 0.00 | 0 | 0 | 0 |
4 Jul | 717.40 | 37.15 | 0.00 | 0 | 0 | 0 |
3 Jul | 711.30 | 37.15 | 0.00 | 0 | 0 | 0 |
2 Jul | 708.85 | 37.15 | 0.00 | 0 | 0 | 0 |
1 Jul | 717.60 | 37.15 | 0 | 0 | 0 |
For Birlasoft Limited - strike price 660 expiring on 26SEP2024
Delta for 660 PE is -
Historical price for 660 PE is as follows
On 6 Sept BSOFT was trading at 653.60. The strike last trading price was 24.55, which was 5.05 higher than the previous day. The implied volatity was -, the open interest changed by 66000 which increased total open position to 414000
On 5 Sept BSOFT was trading at 659.60. The strike last trading price was 19.5, which was -1.50 lower than the previous day. The implied volatity was -, the open interest changed by 54000 which increased total open position to 348000
On 4 Sept BSOFT was trading at 660.30. The strike last trading price was 21, which was 4.25 higher than the previous day. The implied volatity was -, the open interest changed by 120000 which increased total open position to 294000
On 3 Sept BSOFT was trading at 669.30. The strike last trading price was 16.75, which was -3.05 lower than the previous day. The implied volatity was -, the open interest changed by -5000 which decreased total open position to 176000
On 2 Sept BSOFT was trading at 665.60. The strike last trading price was 19.8, which was 1.10 higher than the previous day. The implied volatity was -, the open interest changed by -1000 which decreased total open position to 181000
On 30 Aug BSOFT was trading at 670.55. The strike last trading price was 18.7, which was 2.30 higher than the previous day. The implied volatity was -, the open interest changed by 15000 which increased total open position to 182000
On 29 Aug BSOFT was trading at 679.00. The strike last trading price was 16.4, which was -30.45 lower than the previous day. The implied volatity was -, the open interest changed by 164000 which increased total open position to 168000
On 28 Aug BSOFT was trading at 661.35. The strike last trading price was 46.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 27 Aug BSOFT was trading at 646.35. The strike last trading price was 46.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 26 Aug BSOFT was trading at 629.00. The strike last trading price was 46.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 23 Aug BSOFT was trading at 601.25. The strike last trading price was 46.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 22 Aug BSOFT was trading at 601.65. The strike last trading price was 46.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4000
On 21 Aug BSOFT was trading at 609.10. The strike last trading price was 46.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4000
On 20 Aug BSOFT was trading at 613.60. The strike last trading price was 46.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 4000
On 19 Aug BSOFT was trading at 623.65. The strike last trading price was 46.85, which was 9.70 higher than the previous day. The implied volatity was -, the open interest changed by 4000 which increased total open position to 4000
On 16 Aug BSOFT was trading at 600.65. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 14 Aug BSOFT was trading at 566.00. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 13 Aug BSOFT was trading at 565.65. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 12 Aug BSOFT was trading at 587.30. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 9 Aug BSOFT was trading at 577.70. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 8 Aug BSOFT was trading at 571.45. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 7 Aug BSOFT was trading at 575.85. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 6 Aug BSOFT was trading at 576.20. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 5 Aug BSOFT was trading at 578.80. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 2 Aug BSOFT was trading at 605.35. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 1 Aug BSOFT was trading at 643.00. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 31 Jul BSOFT was trading at 675.65. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 30 Jul BSOFT was trading at 709.55. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 25 Jul BSOFT was trading at 706.45. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 24 Jul BSOFT was trading at 718.00. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 22 Jul BSOFT was trading at 703.85. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 19 Jul BSOFT was trading at 723.90. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 16 Jul BSOFT was trading at 727.05. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 15 Jul BSOFT was trading at 733.95. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 11 Jul BSOFT was trading at 696.00. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 10 Jul BSOFT was trading at 692.05. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 8 Jul BSOFT was trading at 707.75. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 5 Jul BSOFT was trading at 714.70. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 4 Jul BSOFT was trading at 717.40. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 3 Jul BSOFT was trading at 711.30. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 2 Jul BSOFT was trading at 708.85. The strike last trading price was 37.15, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0
On 1 Jul BSOFT was trading at 717.60. The strike last trading price was 37.15, which was lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0