`
[--[65.84.65.76]--]
BATAINDIA
Bata India Ltd

1307.35 -10.60 (-0.80%)

Back to Option Chain


Historical option data for BATAINDIA

14 Nov 2024 04:11 PM IST
BATAINDIA 28NOV2024 1360 CE
Delta: 0.18
Vega: 0.67
Theta: -0.53
Gamma: 0.01
Date Close Ltp Change IV Volume Change OI OI
14 Nov 1307.35 4.75 -2.05 19.51 455 -16 513
13 Nov 1317.95 6.8 -2.25 18.08 697 120 532
12 Nov 1334.90 9.05 -1.75 14.13 824 9 409
11 Nov 1330.90 10.8 -2.45 17.27 662 3 401
8 Nov 1336.30 13.25 -3.00 17.20 492 -14 402
7 Nov 1340.05 16.25 -12.15 18.21 849 34 416
6 Nov 1358.40 28.4 -0.75 19.36 1,202 -48 383
5 Nov 1356.10 29.15 0.40 19.78 2,562 -29 427
4 Nov 1336.40 28.75 -10.65 27.67 1,218 296 462
1 Nov 1356.75 39.4 1.45 24.28 32 7 166
31 Oct 1355.65 37.95 -5.75 - 177 92 160
30 Oct 1363.85 43.7 3.70 - 86 -10 68
29 Oct 1360.25 40 -9.85 - 118 71 78
28 Oct 1372.95 49.85 -3.25 - 3 0 7
25 Oct 1364.75 53.1 0.00 - 1 0 7
24 Oct 1384.65 53.1 -8.60 - 8 5 7
23 Oct 1395.20 61.7 -80.15 - 2 1 1
22 Oct 1395.95 141.85 0.00 - 0 0 0
21 Oct 1430.80 141.85 0.00 - 0 0 0
18 Oct 1464.95 141.85 0.00 - 0 0 0
17 Oct 1435.00 141.85 0.00 - 0 0 0
16 Oct 1424.70 141.85 0.00 - 0 0 0
15 Oct 1450.65 141.85 0.00 - 0 0 0
14 Oct 1415.70 141.85 0.00 - 0 0 0
11 Oct 1406.10 141.85 0.00 - 0 0 0
10 Oct 1394.65 141.85 0.00 - 0 0 0
9 Oct 1401.25 141.85 0.00 - 0 0 0
8 Oct 1391.15 141.85 0.00 - 0 0 0
7 Oct 1354.70 141.85 0.00 - 0 0 0
4 Oct 1364.55 141.85 0.00 - 0 0 0
3 Oct 1374.70 141.85 0.00 - 0 0 0
1 Oct 1427.35 141.85 0.00 - 0 0 0
30 Sept 1439.70 141.85 0.00 - 0 0 0
27 Sept 1449.55 141.85 141.85 - 0 0 0
23 Sept 1428.80 0 0.00 - 0 0 0
20 Sept 1426.10 0 0.00 - 0 0 0
19 Sept 1426.35 0 0.00 - 0 0 0
13 Sept 1437.95 0 0.00 - 0 0 0
12 Sept 1428.80 0 0.00 - 0 0 0
11 Sept 1417.20 0 0.00 - 0 0 0
10 Sept 1431.25 0 0.00 - 0 0 0
9 Sept 1428.65 0 0.00 - 0 0 0
6 Sept 1406.25 0 0.00 - 0 0 0
5 Sept 1436.80 0 0.00 - 0 0 0
4 Sept 1446.85 0 0.00 - 0 0 0
3 Sept 1467.85 0 0.00 - 0 0 0
2 Sept 1460.80 0 - 0 0 0


For Bata India Ltd - strike price 1360 expiring on 28NOV2024

Delta for 1360 CE is 0.18

Historical price for 1360 CE is as follows

On 14 Nov BATAINDIA was trading at 1307.35. The strike last trading price was 4.75, which was -2.05 lower than the previous day. The implied volatity was 19.51, the open interest changed by -16 which decreased total open position to 513


On 13 Nov BATAINDIA was trading at 1317.95. The strike last trading price was 6.8, which was -2.25 lower than the previous day. The implied volatity was 18.08, the open interest changed by 120 which increased total open position to 532


On 12 Nov BATAINDIA was trading at 1334.90. The strike last trading price was 9.05, which was -1.75 lower than the previous day. The implied volatity was 14.13, the open interest changed by 9 which increased total open position to 409


On 11 Nov BATAINDIA was trading at 1330.90. The strike last trading price was 10.8, which was -2.45 lower than the previous day. The implied volatity was 17.27, the open interest changed by 3 which increased total open position to 401


On 8 Nov BATAINDIA was trading at 1336.30. The strike last trading price was 13.25, which was -3.00 lower than the previous day. The implied volatity was 17.20, the open interest changed by -14 which decreased total open position to 402


On 7 Nov BATAINDIA was trading at 1340.05. The strike last trading price was 16.25, which was -12.15 lower than the previous day. The implied volatity was 18.21, the open interest changed by 34 which increased total open position to 416


On 6 Nov BATAINDIA was trading at 1358.40. The strike last trading price was 28.4, which was -0.75 lower than the previous day. The implied volatity was 19.36, the open interest changed by -48 which decreased total open position to 383


On 5 Nov BATAINDIA was trading at 1356.10. The strike last trading price was 29.15, which was 0.40 higher than the previous day. The implied volatity was 19.78, the open interest changed by -29 which decreased total open position to 427


On 4 Nov BATAINDIA was trading at 1336.40. The strike last trading price was 28.75, which was -10.65 lower than the previous day. The implied volatity was 27.67, the open interest changed by 296 which increased total open position to 462


On 1 Nov BATAINDIA was trading at 1356.75. The strike last trading price was 39.4, which was 1.45 higher than the previous day. The implied volatity was 24.28, the open interest changed by 7 which increased total open position to 166


On 31 Oct BATAINDIA was trading at 1355.65. The strike last trading price was 37.95, which was -5.75 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 30 Oct BATAINDIA was trading at 1363.85. The strike last trading price was 43.7, which was 3.70 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 29 Oct BATAINDIA was trading at 1360.25. The strike last trading price was 40, which was -9.85 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 28 Oct BATAINDIA was trading at 1372.95. The strike last trading price was 49.85, which was -3.25 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 25 Oct BATAINDIA was trading at 1364.75. The strike last trading price was 53.1, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 24 Oct BATAINDIA was trading at 1384.65. The strike last trading price was 53.1, which was -8.60 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 23 Oct BATAINDIA was trading at 1395.20. The strike last trading price was 61.7, which was -80.15 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 22 Oct BATAINDIA was trading at 1395.95. The strike last trading price was 141.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 21 Oct BATAINDIA was trading at 1430.80. The strike last trading price was 141.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 18 Oct BATAINDIA was trading at 1464.95. The strike last trading price was 141.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 17 Oct BATAINDIA was trading at 1435.00. The strike last trading price was 141.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 16 Oct BATAINDIA was trading at 1424.70. The strike last trading price was 141.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 15 Oct BATAINDIA was trading at 1450.65. The strike last trading price was 141.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 14 Oct BATAINDIA was trading at 1415.70. The strike last trading price was 141.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 11 Oct BATAINDIA was trading at 1406.10. The strike last trading price was 141.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 10 Oct BATAINDIA was trading at 1394.65. The strike last trading price was 141.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 9 Oct BATAINDIA was trading at 1401.25. The strike last trading price was 141.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 8 Oct BATAINDIA was trading at 1391.15. The strike last trading price was 141.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 7 Oct BATAINDIA was trading at 1354.70. The strike last trading price was 141.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 4 Oct BATAINDIA was trading at 1364.55. The strike last trading price was 141.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 3 Oct BATAINDIA was trading at 1374.70. The strike last trading price was 141.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 1 Oct BATAINDIA was trading at 1427.35. The strike last trading price was 141.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 30 Sept BATAINDIA was trading at 1439.70. The strike last trading price was 141.85, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 27 Sept BATAINDIA was trading at 1449.55. The strike last trading price was 141.85, which was 141.85 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 23 Sept BATAINDIA was trading at 1428.80. 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 which decreased total open position to


On 20 Sept BATAINDIA was trading at 1426.10. 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 which decreased total open position to


On 19 Sept BATAINDIA was trading at 1426.35. 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 which decreased total open position to


On 13 Sept BATAINDIA was trading at 1437.95. 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 which decreased total open position to


On 12 Sept BATAINDIA was trading at 1428.80. 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 which decreased total open position to


On 11 Sept BATAINDIA was trading at 1417.20. 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 which decreased total open position to


On 10 Sept BATAINDIA was trading at 1431.25. 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 which decreased total open position to


On 9 Sept BATAINDIA was trading at 1428.65. 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 which decreased total open position to


On 6 Sept BATAINDIA was trading at 1406.25. 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 which decreased total open position to


On 5 Sept BATAINDIA was trading at 1436.80. 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 which decreased total open position to


On 4 Sept BATAINDIA was trading at 1446.85. 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 which decreased total open position to


On 3 Sept BATAINDIA was trading at 1467.85. 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 which decreased total open position to


On 2 Sept BATAINDIA was trading at 1460.80. The strike last trading price was 0, which was lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


BATAINDIA 28NOV2024 1360 PE
Delta: -0.79
Vega: 0.74
Theta: -0.30
Gamma: 0.01
Date Close Ltp Change IV Volume Change OI OI
14 Nov 1307.35 54.5 -5.60 22.34 14 1 166
13 Nov 1317.95 60.1 14.15 37.12 32 -4 170
12 Nov 1334.90 45.95 2.20 33.13 93 -18 178
11 Nov 1330.90 43.75 3.75 27.19 48 -9 196
8 Nov 1336.30 40 0.40 23.37 28 2 205
7 Nov 1340.05 39.6 12.90 24.02 254 -2 202
6 Nov 1358.40 26.7 -4.20 22.06 688 24 204
5 Nov 1356.10 30.9 -41.45 24.44 628 -53 179
4 Nov 1336.40 72.35 8.35 45.07 281 55 222
1 Nov 1356.75 64 -4.90 46.21 36 11 165
31 Oct 1355.65 68.9 15.10 - 202 48 152
30 Oct 1363.85 53.8 -0.95 - 114 4 104
29 Oct 1360.25 54.75 8.75 - 109 16 100
28 Oct 1372.95 46 6.00 - 11 3 84
25 Oct 1364.75 40 1.70 - 1 0 81
24 Oct 1384.65 38.3 2.00 - 2 0 81
23 Oct 1395.20 36.3 -4.60 - 24 4 81
22 Oct 1395.95 40.9 17.90 - 445 59 78
21 Oct 1430.80 23 9.00 - 37 17 20
18 Oct 1464.95 14 -2.00 - 1 0 4
17 Oct 1435.00 16 0.00 - 0 2 0
16 Oct 1424.70 16 1.55 - 2 1 3
15 Oct 1450.65 14.45 -6.75 - 2 0 1
14 Oct 1415.70 21.2 -5.85 - 1 0 0
11 Oct 1406.10 27.05 0.00 - 0 0 0
10 Oct 1394.65 27.05 0.00 - 0 0 0
9 Oct 1401.25 27.05 0.00 - 0 0 0
8 Oct 1391.15 27.05 0.00 - 0 0 0
7 Oct 1354.70 27.05 0.00 - 0 0 0
4 Oct 1364.55 27.05 0.00 - 0 0 0
3 Oct 1374.70 27.05 0.00 - 0 0 0
1 Oct 1427.35 27.05 0.00 - 0 0 0
30 Sept 1439.70 27.05 0.00 - 0 0 0
27 Sept 1449.55 27.05 0.00 - 0 0 0
23 Sept 1428.80 27.05 0.00 - 0 0 0
20 Sept 1426.10 27.05 0.00 - 0 0 0
19 Sept 1426.35 27.05 0.00 - 0 0 0
13 Sept 1437.95 27.05 0.00 - 0 0 0
12 Sept 1428.80 27.05 0.00 - 0 0 0
11 Sept 1417.20 27.05 0.00 - 0 0 0
10 Sept 1431.25 27.05 0.00 - 0 0 0
9 Sept 1428.65 27.05 0.00 - 0 0 0
6 Sept 1406.25 27.05 0.00 - 0 0 0
5 Sept 1436.80 27.05 0.00 - 0 0 0
4 Sept 1446.85 27.05 0.00 - 0 0 0
3 Sept 1467.85 27.05 0.00 - 0 0 0
2 Sept 1460.80 27.05 - 0 0 0


For Bata India Ltd - strike price 1360 expiring on 28NOV2024

Delta for 1360 PE is -0.79

Historical price for 1360 PE is as follows

On 14 Nov BATAINDIA was trading at 1307.35. The strike last trading price was 54.5, which was -5.60 lower than the previous day. The implied volatity was 22.34, the open interest changed by 1 which increased total open position to 166


On 13 Nov BATAINDIA was trading at 1317.95. The strike last trading price was 60.1, which was 14.15 higher than the previous day. The implied volatity was 37.12, the open interest changed by -4 which decreased total open position to 170


On 12 Nov BATAINDIA was trading at 1334.90. The strike last trading price was 45.95, which was 2.20 higher than the previous day. The implied volatity was 33.13, the open interest changed by -18 which decreased total open position to 178


On 11 Nov BATAINDIA was trading at 1330.90. The strike last trading price was 43.75, which was 3.75 higher than the previous day. The implied volatity was 27.19, the open interest changed by -9 which decreased total open position to 196


On 8 Nov BATAINDIA was trading at 1336.30. The strike last trading price was 40, which was 0.40 higher than the previous day. The implied volatity was 23.37, the open interest changed by 2 which increased total open position to 205


On 7 Nov BATAINDIA was trading at 1340.05. The strike last trading price was 39.6, which was 12.90 higher than the previous day. The implied volatity was 24.02, the open interest changed by -2 which decreased total open position to 202


On 6 Nov BATAINDIA was trading at 1358.40. The strike last trading price was 26.7, which was -4.20 lower than the previous day. The implied volatity was 22.06, the open interest changed by 24 which increased total open position to 204


On 5 Nov BATAINDIA was trading at 1356.10. The strike last trading price was 30.9, which was -41.45 lower than the previous day. The implied volatity was 24.44, the open interest changed by -53 which decreased total open position to 179


On 4 Nov BATAINDIA was trading at 1336.40. The strike last trading price was 72.35, which was 8.35 higher than the previous day. The implied volatity was 45.07, the open interest changed by 55 which increased total open position to 222


On 1 Nov BATAINDIA was trading at 1356.75. The strike last trading price was 64, which was -4.90 lower than the previous day. The implied volatity was 46.21, the open interest changed by 11 which increased total open position to 165


On 31 Oct BATAINDIA was trading at 1355.65. The strike last trading price was 68.9, which was 15.10 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 30 Oct BATAINDIA was trading at 1363.85. The strike last trading price was 53.8, which was -0.95 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 29 Oct BATAINDIA was trading at 1360.25. The strike last trading price was 54.75, which was 8.75 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 28 Oct BATAINDIA was trading at 1372.95. The strike last trading price was 46, which was 6.00 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 25 Oct BATAINDIA was trading at 1364.75. The strike last trading price was 40, which was 1.70 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 24 Oct BATAINDIA was trading at 1384.65. The strike last trading price was 38.3, which was 2.00 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 23 Oct BATAINDIA was trading at 1395.20. The strike last trading price was 36.3, which was -4.60 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 22 Oct BATAINDIA was trading at 1395.95. The strike last trading price was 40.9, which was 17.90 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 21 Oct BATAINDIA was trading at 1430.80. The strike last trading price was 23, which was 9.00 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 18 Oct BATAINDIA was trading at 1464.95. The strike last trading price was 14, which was -2.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 17 Oct BATAINDIA was trading at 1435.00. The strike last trading price was 16, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 16 Oct BATAINDIA was trading at 1424.70. The strike last trading price was 16, which was 1.55 higher than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 15 Oct BATAINDIA was trading at 1450.65. The strike last trading price was 14.45, which was -6.75 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 14 Oct BATAINDIA was trading at 1415.70. The strike last trading price was 21.2, which was -5.85 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 11 Oct BATAINDIA was trading at 1406.10. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 10 Oct BATAINDIA was trading at 1394.65. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 9 Oct BATAINDIA was trading at 1401.25. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 8 Oct BATAINDIA was trading at 1391.15. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 7 Oct BATAINDIA was trading at 1354.70. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 4 Oct BATAINDIA was trading at 1364.55. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 3 Oct BATAINDIA was trading at 1374.70. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 1 Oct BATAINDIA was trading at 1427.35. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 30 Sept BATAINDIA was trading at 1439.70. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 27 Sept BATAINDIA was trading at 1449.55. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 23 Sept BATAINDIA was trading at 1428.80. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 20 Sept BATAINDIA was trading at 1426.10. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 19 Sept BATAINDIA was trading at 1426.35. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 13 Sept BATAINDIA was trading at 1437.95. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 12 Sept BATAINDIA was trading at 1428.80. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 11 Sept BATAINDIA was trading at 1417.20. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 10 Sept BATAINDIA was trading at 1431.25. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 9 Sept BATAINDIA was trading at 1428.65. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 6 Sept BATAINDIA was trading at 1406.25. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 5 Sept BATAINDIA was trading at 1436.80. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 4 Sept BATAINDIA was trading at 1446.85. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 3 Sept BATAINDIA was trading at 1467.85. The strike last trading price was 27.05, which was 0.00 lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to


On 2 Sept BATAINDIA was trading at 1460.80. The strike last trading price was 27.05, which was lower than the previous day. The implied volatity was -, the open interest changed by which decreased total open position to