[--[65.84.65.76]--]

BANKBARODA

Bank Of Baroda
263.9 -6.45 (-2.39%)
L: 259.3 H: 269.75

Back to Option Chain


Historical option data for BANKBARODA

08 May 2026 04:10 PM IST
BANKBARODA 26-May-2026 (16d) 275 CE
Delta: 0.34
Vega: 0
Theta: -0.25
Gamma: 0.01585
Date Close Ltp Change IV Volume OI Chg OI
8 May 263.90 5 -2.4000000000000004 (-32.43%) 39.17 3,774 185 1,291
7 May 270.35 7.3 -0.7000000000000002 (-8.75%) 37.12 866 109 1,106
6 May 270.30 7.85 2.8999999999999995 (58.59%) 36.24 1,578 -121 996
5 May 263.40 4.9 -0.9499999999999993 (-16.24%) 35.79 520 2 1,118
4 May 265.10 5.75 -0.1200000000000001 (-2.04%) 35.03 963 61 1,113
30 Apr 263.46 6.05 -1.5899999999999999 (-20.81%) 35.63 510 105 1,157
29 Apr 268.25 7.4 -0.23999999999999932 (-3.14%) 33.59 600 28 1,052
28 Apr 267.83 8.01 -2.7300000000000004 (-25.42%) 34.49 746 316 1,025
27 Apr 273.99 10.69 -0.19000000000000128 (-1.75%) 35.02 555 321 700
24 Apr 274.13 10.8 -2.0599999999999987 (-16.02%) 32.71 555 242 381
23 Apr 276.34 12.93 -3.6900000000000013 (-22.20%) 34.83 64 15 138
22 Apr 282.77 16.62 -0.029999999999997584 (-0.18%) 30.79 0 0 123
21 Apr 284.05 16.62 -31.179999999999996 (-65.23%) 30.79 127 122 122
20 Apr 281.01 0 0 - 0 0 0
17 Apr 280.44 0 0 - 0 0 0
16 Apr 279.39 0 0 - 0 0 0
15 Apr 279.07 0 0 - 0 0 0
13 Apr 275.72 0 0 - 0 0 0
10 Apr 276.19 0 0 (0.00%) - 0 0 0
9 Apr 274.24 47.8 0 (0.00%) - 0 0 0
8 Apr 275.98 47.8 0 (0.00%) 0.6 0 0 0
7 Apr 258.10 47.8 0 (0.00%) 4.14 0 0 0
6 Apr 259.76 47.8 0 (0.00%) 3.32 0 0 0
2 Apr 249.56 47.8 0 (0.00%) 6.14 0 0 0
1 Apr 252.03 47.8 0 (0.00%) 5.65 0 0 0
30 Mar 247.60 47.8 0 (0.00%) - 0 0 0
27 Mar 260.30 - - - 0 0 0
25 Mar 272.70 - - - 0 0 0
24 Mar 270.50 - - - 0 0 0
23 Mar 265.90 47.8 0 (0.00%) 0.58 0 0 0
20 Mar 279.95 47.8 0 (0.00%) - 0 0 0
19 Mar 272.60 47.8 0 (0.00%) - 0 0 0
18 Mar 283.15 47.8 0 (0.00%) - 0 0 0
17 Mar 283.25 47.8 0 (0.00%) - 0 0 0
16 Mar 279.95 47.8 0 (0.00%) - 0 0 0
13 Mar 281.05 0 0 (0.00%) - 0 0 0
12 Mar 289.20 0 0 (0.00%) - 0 0 0
11 Mar 289.30 0 0 (0.00%) - 0 0 0
10 Mar 294.40 0 0 (0.00%) - 0 0 0
9 Mar 288.05 0 0 (0.00%) - 0 0 0
6 Mar 295.35 0 0 (0.00%) - 0 0 0
5 Mar 301.85 0 0 (0.00%) - 0 0 0
4 Mar 299.30 0 0 (0.00%) - 0 0 0


For Bank Of Baroda - strike price 275 expiring on 26MAY2026

Delta for 275 CE is 0.34

Historical price for 275 CE is as follows

On 8 May BANKBARODA was trading at 263.90. The strike last trading price was 5, which was -2.4000000000000004 lower than the previous day. The implied volatity was 39.17, the open interest changed by 185 which increased total open position to 1291


On 7 May BANKBARODA was trading at 270.35. The strike last trading price was 7.3, which was -0.7000000000000002 lower than the previous day. The implied volatity was 37.12, the open interest changed by 109 which increased total open position to 1106


On 6 May BANKBARODA was trading at 270.30. The strike last trading price was 7.85, which was 2.8999999999999995 higher than the previous day. The implied volatity was 36.24, the open interest changed by -121 which decreased total open position to 996


On 5 May BANKBARODA was trading at 263.40. The strike last trading price was 4.9, which was -0.9499999999999993 lower than the previous day. The implied volatity was 35.79, the open interest changed by 2 which increased total open position to 1118


On 4 May BANKBARODA was trading at 265.10. The strike last trading price was 5.75, which was -0.1200000000000001 lower than the previous day. The implied volatity was 35.03, the open interest changed by 61 which increased total open position to 1113


On 30 Apr BANKBARODA was trading at 263.46. The strike last trading price was 6.05, which was -1.5899999999999999 lower than the previous day. The implied volatity was 35.63, the open interest changed by 105 which increased total open position to 1157


On 29 Apr BANKBARODA was trading at 268.25. The strike last trading price was 7.4, which was -0.23999999999999932 lower than the previous day. The implied volatity was 33.59, the open interest changed by 28 which increased total open position to 1052


On 28 Apr BANKBARODA was trading at 267.83. The strike last trading price was 8.01, which was -2.7300000000000004 lower than the previous day. The implied volatity was 34.49, the open interest changed by 316 which increased total open position to 1025


On 27 Apr BANKBARODA was trading at 273.99. The strike last trading price was 10.69, which was -0.19000000000000128 lower than the previous day. The implied volatity was 35.02, the open interest changed by 321 which increased total open position to 700


On 24 Apr BANKBARODA was trading at 274.13. The strike last trading price was 10.8, which was -2.0599999999999987 lower than the previous day. The implied volatity was 32.71, the open interest changed by 242 which increased total open position to 381


On 23 Apr BANKBARODA was trading at 276.34. The strike last trading price was 12.93, which was -3.6900000000000013 lower than the previous day. The implied volatity was 34.83, the open interest changed by 15 which increased total open position to 138


On 22 Apr BANKBARODA was trading at 282.77. The strike last trading price was 16.62, which was -0.029999999999997584 lower than the previous day. The implied volatity was 30.79, the open interest changed by 0 which decreased total open position to 123


On 21 Apr BANKBARODA was trading at 284.05. The strike last trading price was 16.62, which was -31.179999999999996 lower than the previous day. The implied volatity was 30.79, the open interest changed by 122 which increased total open position to 122


On 20 Apr BANKBARODA was trading at 281.01. 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 Apr BANKBARODA was trading at 280.44. 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 Apr BANKBARODA was trading at 279.39. 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 15 Apr BANKBARODA was trading at 279.07. 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 Apr BANKBARODA was trading at 275.72. 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 Apr BANKBARODA was trading at 276.19. 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 Apr BANKBARODA was trading at 274.24. The strike last trading price was 47.8, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 8 Apr BANKBARODA was trading at 275.98. The strike last trading price was 47.8, which was 0 lower than the previous day. The implied volatity was 0.6, the open interest changed by 0 which decreased total open position to 0


On 7 Apr BANKBARODA was trading at 258.10. The strike last trading price was 47.8, which was 0 lower than the previous day. The implied volatity was 4.14, the open interest changed by 0 which decreased total open position to 0


On 6 Apr BANKBARODA was trading at 259.76. The strike last trading price was 47.8, 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 2 Apr BANKBARODA was trading at 249.56. The strike last trading price was 47.8, which was 0 lower than the previous day. The implied volatity was 6.14, the open interest changed by 0 which decreased total open position to 0


On 1 Apr BANKBARODA was trading at 252.03. The strike last trading price was 47.8, which was 0 lower than the previous day. The implied volatity was 5.65, the open interest changed by 0 which decreased total open position to 0


On 30 Mar BANKBARODA was trading at 247.60. The strike last trading price was 47.8, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 27 Mar BANKBARODA was trading at 260.30. 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 25 Mar BANKBARODA was trading at 272.70. 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 Mar BANKBARODA was trading at 270.50. 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 23 Mar BANKBARODA was trading at 265.90. The strike last trading price was 47.8, which was 0 lower than the previous day. The implied volatity was 0.58, the open interest changed by 0 which decreased total open position to 0


On 20 Mar BANKBARODA was trading at 279.95. The strike last trading price was 47.8, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 19 Mar BANKBARODA was trading at 272.60. The strike last trading price was 47.8, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 18 Mar BANKBARODA was trading at 283.15. The strike last trading price was 47.8, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 17 Mar BANKBARODA was trading at 283.25. The strike last trading price was 47.8, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 16 Mar BANKBARODA was trading at 279.95. The strike last trading price was 47.8, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 13 Mar BANKBARODA was trading at 281.05. 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 Mar BANKBARODA was trading at 289.20. 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 Mar BANKBARODA was trading at 289.30. 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 10 Mar BANKBARODA was trading at 294.40. 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 9 Mar BANKBARODA was trading at 288.05. 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 Mar BANKBARODA was trading at 295.35. 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 Mar BANKBARODA was trading at 301.85. 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 Mar BANKBARODA was trading at 299.30. 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


BANKBARODA 26-May-2026 (16d) 275 PE
Delta: -0.67
Vega: 0
Theta: -0.19
Gamma: 0.01661
Date Close Ltp Change IV Volume OI Chg OI
8 May 263.90 15.25 4.699999999999999 (44.55%) 36.88 502 15 619
7 May 270.35 10.5 0.25 (2.44%) 33.86 218 11 603
6 May 270.30 10.2 -4.75 (-31.77%) 33.13 150 12 591
5 May 263.40 14.85 0.7999999999999989 (5.69%) 33.12 18 -4 580
4 May 265.10 14 -1.5899999999999999 (-10.20%) 34.73 170 -59 583
30 Apr 263.46 15.2 2.16 (16.56%) 32.65 85 -41 601
29 Apr 268.25 13.2 0.2599999999999998 (2.01%) 33.98 391 178 644
28 Apr 267.83 12.4 2.610000000000001 (26.66%) 31.53 361 55 466
27 Apr 273.99 9.83 -0.33999999999999986 (-3.34%) 31.31 339 170 411
24 Apr 274.13 10.26 0.9399999999999995 (10.09%) 32.09 229 71 241
23 Apr 276.34 9.48 2.880000000000001 (43.64%) 32.49 100 8 170
22 Apr 282.77 6.6 0.5 (8.20%) 30.54 61 10 160
21 Apr 284.05 6.18 -1.5899999999999999 (-20.46%) 30.77 61 9 152
20 Apr 281.01 8.09 0.47999999999999954 (6.31%) 31.81 136 96 143
17 Apr 280.44 7.61 -0.9899999999999993 (-11.51%) 28.71 66 36 47
16 Apr 279.39 8.6 0.40000000000000036 (4.88%) 30.07 7 3 10
15 Apr 279.07 8.2 -5.780000000000001 (-41.34%) 28.71 10 4 7
13 Apr 275.72 13.98 3.2300000000000004 (30.05%) 32.46 1 0 3
10 Apr 276.19 10.75 -1.75 (-14.00%) 30.99 2 0 1
9 Apr 274.24 12.5 7.3 (140.38%) 34.65 1 0 0
8 Apr 275.98 5.2 0 (0.00%) 1.81 0 0 0
7 Apr 258.10 5.2 0 (0.00%) - 0 0 0
6 Apr 259.76 5.2 0 (0.00%) - 0 0 0
2 Apr 249.56 5.2 0 (0.00%) - 0 0 0
1 Apr 252.03 5.2 0 (0.00%) - 0 0 0
30 Mar 247.60 5.2 0 (0.00%) - 0 0 0
27 Mar 260.30 - - - 0 0 0
25 Mar 272.70 - - - 0 0 0
24 Mar 270.50 - - - 0 0 0
23 Mar 265.90 5.2 0 (0.00%) 2.59 0 0 0
20 Mar 279.95 5.2 0 (0.00%) 2.55 0 0 0
19 Mar 272.60 5.2 0 (0.00%) 0.58 0 0 0
18 Mar 283.15 5.2 0 (0.00%) 3.5 0 0 0
17 Mar 283.25 5.2 0 (0.00%) 2.43 0 0 0
16 Mar 279.95 5.2 0 (0.00%) 2.88 0 0 0
13 Mar 281.05 5.2 0 (0.00%) 3.94 0 0 0
12 Mar 289.20 5.2 0 (0.00%) 4.31 0 0 0
11 Mar 289.30 5.2 0 (0.00%) 4.92 0 0 0
10 Mar 294.40 5.2 0 (0.00%) 5.67 0 0 0
9 Mar 288.05 5.2 0 (0.00%) 4.44 0 0 0
6 Mar 295.35 0 0 (0.00%) 5.96 0 0 0
5 Mar 301.85 0 0 (0.00%) - 0 0 0
4 Mar 299.30 0 0 (0.00%) - 0 0 0


For Bank Of Baroda - strike price 275 expiring on 26MAY2026

Delta for 275 PE is -0.67

Historical price for 275 PE is as follows

On 8 May BANKBARODA was trading at 263.90. The strike last trading price was 15.25, which was 4.699999999999999 higher than the previous day. The implied volatity was 36.88, the open interest changed by 15 which increased total open position to 619


On 7 May BANKBARODA was trading at 270.35. The strike last trading price was 10.5, which was 0.25 higher than the previous day. The implied volatity was 33.86, the open interest changed by 11 which increased total open position to 603


On 6 May BANKBARODA was trading at 270.30. The strike last trading price was 10.2, which was -4.75 lower than the previous day. The implied volatity was 33.13, the open interest changed by 12 which increased total open position to 591


On 5 May BANKBARODA was trading at 263.40. The strike last trading price was 14.85, which was 0.7999999999999989 higher than the previous day. The implied volatity was 33.12, the open interest changed by -4 which decreased total open position to 580


On 4 May BANKBARODA was trading at 265.10. The strike last trading price was 14, which was -1.5899999999999999 lower than the previous day. The implied volatity was 34.73, the open interest changed by -59 which decreased total open position to 583


On 30 Apr BANKBARODA was trading at 263.46. The strike last trading price was 15.2, which was 2.16 higher than the previous day. The implied volatity was 32.65, the open interest changed by -41 which decreased total open position to 601


On 29 Apr BANKBARODA was trading at 268.25. The strike last trading price was 13.2, which was 0.2599999999999998 higher than the previous day. The implied volatity was 33.98, the open interest changed by 178 which increased total open position to 644


On 28 Apr BANKBARODA was trading at 267.83. The strike last trading price was 12.4, which was 2.610000000000001 higher than the previous day. The implied volatity was 31.53, the open interest changed by 55 which increased total open position to 466


On 27 Apr BANKBARODA was trading at 273.99. The strike last trading price was 9.83, which was -0.33999999999999986 lower than the previous day. The implied volatity was 31.31, the open interest changed by 170 which increased total open position to 411


On 24 Apr BANKBARODA was trading at 274.13. The strike last trading price was 10.26, which was 0.9399999999999995 higher than the previous day. The implied volatity was 32.09, the open interest changed by 71 which increased total open position to 241


On 23 Apr BANKBARODA was trading at 276.34. The strike last trading price was 9.48, which was 2.880000000000001 higher than the previous day. The implied volatity was 32.49, the open interest changed by 8 which increased total open position to 170


On 22 Apr BANKBARODA was trading at 282.77. The strike last trading price was 6.6, which was 0.5 higher than the previous day. The implied volatity was 30.54, the open interest changed by 10 which increased total open position to 160


On 21 Apr BANKBARODA was trading at 284.05. The strike last trading price was 6.18, which was -1.5899999999999999 lower than the previous day. The implied volatity was 30.77, the open interest changed by 9 which increased total open position to 152


On 20 Apr BANKBARODA was trading at 281.01. The strike last trading price was 8.09, which was 0.47999999999999954 higher than the previous day. The implied volatity was 31.81, the open interest changed by 96 which increased total open position to 143


On 17 Apr BANKBARODA was trading at 280.44. The strike last trading price was 7.61, which was -0.9899999999999993 lower than the previous day. The implied volatity was 28.71, the open interest changed by 36 which increased total open position to 47


On 16 Apr BANKBARODA was trading at 279.39. The strike last trading price was 8.6, which was 0.40000000000000036 higher than the previous day. The implied volatity was 30.07, the open interest changed by 3 which increased total open position to 10


On 15 Apr BANKBARODA was trading at 279.07. The strike last trading price was 8.2, which was -5.780000000000001 lower than the previous day. The implied volatity was 28.71, the open interest changed by 4 which increased total open position to 7


On 13 Apr BANKBARODA was trading at 275.72. The strike last trading price was 13.98, which was 3.2300000000000004 higher than the previous day. The implied volatity was 32.46, the open interest changed by 0 which decreased total open position to 3


On 10 Apr BANKBARODA was trading at 276.19. The strike last trading price was 10.75, which was -1.75 lower than the previous day. The implied volatity was 30.99, the open interest changed by 0 which decreased total open position to 1


On 9 Apr BANKBARODA was trading at 274.24. The strike last trading price was 12.5, which was 7.3 higher than the previous day. The implied volatity was 34.65, the open interest changed by 0 which decreased total open position to 0


On 8 Apr BANKBARODA was trading at 275.98. The strike last trading price was 5.2, which was 0 lower than the previous day. The implied volatity was 1.81, the open interest changed by 0 which decreased total open position to 0


On 7 Apr BANKBARODA was trading at 258.10. The strike last trading price was 5.2, 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 Apr BANKBARODA was trading at 259.76. The strike last trading price was 5.2, 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 Apr BANKBARODA was trading at 249.56. The strike last trading price was 5.2, 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 Apr BANKBARODA was trading at 252.03. The strike last trading price was 5.2, 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 30 Mar BANKBARODA was trading at 247.60. The strike last trading price was 5.2, 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 Mar BANKBARODA was trading at 260.30. 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 25 Mar BANKBARODA was trading at 272.70. 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 Mar BANKBARODA was trading at 270.50. 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 23 Mar BANKBARODA was trading at 265.90. The strike last trading price was 5.2, which was 0 lower than the previous day. The implied volatity was 2.59, the open interest changed by 0 which decreased total open position to 0


On 20 Mar BANKBARODA was trading at 279.95. The strike last trading price was 5.2, which was 0 lower than the previous day. The implied volatity was 2.55, the open interest changed by 0 which decreased total open position to 0


On 19 Mar BANKBARODA was trading at 272.60. The strike last trading price was 5.2, which was 0 lower than the previous day. The implied volatity was 0.58, the open interest changed by 0 which decreased total open position to 0


On 18 Mar BANKBARODA was trading at 283.15. The strike last trading price was 5.2, which was 0 lower than the previous day. The implied volatity was 3.5, the open interest changed by 0 which decreased total open position to 0


On 17 Mar BANKBARODA was trading at 283.25. The strike last trading price was 5.2, which was 0 lower than the previous day. The implied volatity was 2.43, the open interest changed by 0 which decreased total open position to 0


On 16 Mar BANKBARODA was trading at 279.95. The strike last trading price was 5.2, which was 0 lower than the previous day. The implied volatity was 2.88, the open interest changed by 0 which decreased total open position to 0


On 13 Mar BANKBARODA was trading at 281.05. The strike last trading price was 5.2, which was 0 lower than the previous day. The implied volatity was 3.94, the open interest changed by 0 which decreased total open position to 0


On 12 Mar BANKBARODA was trading at 289.20. The strike last trading price was 5.2, which was 0 lower than the previous day. The implied volatity was 4.31, the open interest changed by 0 which decreased total open position to 0


On 11 Mar BANKBARODA was trading at 289.30. The strike last trading price was 5.2, which was 0 lower than the previous day. The implied volatity was 4.92, the open interest changed by 0 which decreased total open position to 0


On 10 Mar BANKBARODA was trading at 294.40. The strike last trading price was 5.2, which was 0 lower than the previous day. The implied volatity was 5.67, the open interest changed by 0 which decreased total open position to 0


On 9 Mar BANKBARODA was trading at 288.05. The strike last trading price was 5.2, which was 0 lower than the previous day. The implied volatity was 4.44, the open interest changed by 0 which decreased total open position to 0


On 6 Mar BANKBARODA was trading at 295.35. The strike last trading price was 0, which was 0 lower than the previous day. The implied volatity was 5.96, the open interest changed by 0 which decreased total open position to 0


On 5 Mar BANKBARODA was trading at 301.85. 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 Mar BANKBARODA was trading at 299.30. 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