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[--[65.84.65.76]--]
HDFCBANK
Hdfc Bank Ltd

1636.95 -8.50 (-0.52%)

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Historical option data for HDFCBANK

06 Sep 2024 04:12 PM IST
HDFCBANK 1620 CE
Date Close Ltp Change Volume Change OI OI
6 Sept 1636.95 36.95 -7.65 8,90,450 14,850 6,83,100
5 Sept 1645.45 44.6 2.60 4,39,450 -83,600 6,72,100
4 Sept 1641.80 42 2.30 13,22,750 -1,27,050 7,57,350
3 Sept 1637.35 39.7 4.00 45,28,700 -6,03,900 8,89,350
2 Sept 1626.95 35.7 -4.90 30,68,450 8,62,400 14,85,000
30 Aug 1636.90 40.6 -6.35 18,83,200 1,27,600 5,68,150
29 Aug 1638.55 46.95 2.15 11,22,550 -18,150 4,43,850
28 Aug 1637.10 44.8 -1.05 4,15,800 71,500 4,61,450
27 Aug 1637.75 45.85 -1.75 5,32,950 63,800 3,89,950
26 Aug 1639.95 47.6 5.30 5,20,850 -1,11,650 3,24,500
23 Aug 1625.05 42.3 -3.40 2,83,800 91,300 4,34,500
22 Aug 1631.30 45.7 0.05 2,80,500 -24,750 3,42,100
21 Aug 1625.80 45.65 -4.35 6,19,300 1,49,600 3,67,950
20 Aug 1637.70 50 1.90 1,65,550 -14,850 2,17,800
19 Aug 1631.55 48.1 -1.10 1,76,550 26,400 2,32,100
16 Aug 1632.10 49.2 7.25 2,39,250 -21,450 2,06,250
14 Aug 1607.80 41.95 -0.55 1,07,800 -1,100 2,27,150
13 Aug 1603.20 42.5 -37.50 4,42,750 1,39,150 2,27,150
12 Aug 1660.10 80 10.00 1,40,800 -32,450 88,000
9 Aug 1650.20 70 -1.10 1,12,200 -39,050 1,77,650
8 Aug 1642.70 71.1 13.50 25,850 -13,200 2,17,800
7 Aug 1623.50 57.6 9.65 2,48,600 1,79,300 2,31,550
6 Aug 1601.20 47.95 -6.05 61,050 27,500 52,250
5 Aug 1615.75 54 -30.50 28,050 8,800 23,650
2 Aug 1659.15 84.5 13.75 8,800 -550 14,300
1 Aug 1638.80 70.75 14.60 11,000 -2,750 14,850
31 Jul 1615.75 56.15 0.70 8,800 4,950 17,600
30 Jul 1615.55 55.45 4.85 18,700 2,750 12,650
29 Jul 1605.05 50.6 -4.25 16,500 550 9,900
26 Jul 1618.15 54.85 -93.95 13,750 9,350 9,350
25 Jul 1616.60 148.8 0.00 0 0 0
24 Jul 1604.05 148.8 148.80 0 0 0
23 Jul 1618.40 0 0.00 0 0 0
22 Jul 1642.55 0 0.00 0 0 0
19 Jul 1607.30 0 0.00 0 0 0
18 Jul 1614.80 0 0.00 0 0 0
16 Jul 1619.75 0 0.00 0 0 0
15 Jul 1622.10 0 0.00 0 0 0
12 Jul 1622.70 0 0.00 0 0 0
11 Jul 1621.90 0 0.00 0 0 0
10 Jul 1626.10 0 0.00 0 0 0
9 Jul 1636.50 0 0.00 0 0 0
8 Jul 1635.35 0 0.00 0 0 0
5 Jul 1648.10 0 0 0 0


For Hdfc Bank Ltd - strike price 1620 expiring on 26SEP2024

Delta for 1620 CE is -

Historical price for 1620 CE is as follows

On 6 Sept HDFCBANK was trading at 1636.95. The strike last trading price was 36.95, which was -7.65 lower than the previous day. The implied volatity was -, the open interest changed by 14850 which increased total open position to 683100


On 5 Sept HDFCBANK was trading at 1645.45. The strike last trading price was 44.6, which was 2.60 higher than the previous day. The implied volatity was -, the open interest changed by -83600 which decreased total open position to 672100


On 4 Sept HDFCBANK was trading at 1641.80. The strike last trading price was 42, which was 2.30 higher than the previous day. The implied volatity was -, the open interest changed by -127050 which decreased total open position to 757350


On 3 Sept HDFCBANK was trading at 1637.35. The strike last trading price was 39.7, which was 4.00 higher than the previous day. The implied volatity was -, the open interest changed by -603900 which decreased total open position to 889350


On 2 Sept HDFCBANK was trading at 1626.95. The strike last trading price was 35.7, which was -4.90 lower than the previous day. The implied volatity was -, the open interest changed by 862400 which increased total open position to 1485000


On 30 Aug HDFCBANK was trading at 1636.90. The strike last trading price was 40.6, which was -6.35 lower than the previous day. The implied volatity was -, the open interest changed by 127600 which increased total open position to 568150


On 29 Aug HDFCBANK was trading at 1638.55. The strike last trading price was 46.95, which was 2.15 higher than the previous day. The implied volatity was -, the open interest changed by -18150 which decreased total open position to 443850


On 28 Aug HDFCBANK was trading at 1637.10. The strike last trading price was 44.8, which was -1.05 lower than the previous day. The implied volatity was -, the open interest changed by 71500 which increased total open position to 461450


On 27 Aug HDFCBANK was trading at 1637.75. The strike last trading price was 45.85, which was -1.75 lower than the previous day. The implied volatity was -, the open interest changed by 63800 which increased total open position to 389950


On 26 Aug HDFCBANK was trading at 1639.95. The strike last trading price was 47.6, which was 5.30 higher than the previous day. The implied volatity was -, the open interest changed by -111650 which decreased total open position to 324500


On 23 Aug HDFCBANK was trading at 1625.05. The strike last trading price was 42.3, which was -3.40 lower than the previous day. The implied volatity was -, the open interest changed by 91300 which increased total open position to 434500


On 22 Aug HDFCBANK was trading at 1631.30. The strike last trading price was 45.7, which was 0.05 higher than the previous day. The implied volatity was -, the open interest changed by -24750 which decreased total open position to 342100


On 21 Aug HDFCBANK was trading at 1625.80. The strike last trading price was 45.65, which was -4.35 lower than the previous day. The implied volatity was -, the open interest changed by 149600 which increased total open position to 367950


On 20 Aug HDFCBANK was trading at 1637.70. The strike last trading price was 50, which was 1.90 higher than the previous day. The implied volatity was -, the open interest changed by -14850 which decreased total open position to 217800


On 19 Aug HDFCBANK was trading at 1631.55. The strike last trading price was 48.1, which was -1.10 lower than the previous day. The implied volatity was -, the open interest changed by 26400 which increased total open position to 232100


On 16 Aug HDFCBANK was trading at 1632.10. The strike last trading price was 49.2, which was 7.25 higher than the previous day. The implied volatity was -, the open interest changed by -21450 which decreased total open position to 206250


On 14 Aug HDFCBANK was trading at 1607.80. The strike last trading price was 41.95, which was -0.55 lower than the previous day. The implied volatity was -, the open interest changed by -1100 which decreased total open position to 227150


On 13 Aug HDFCBANK was trading at 1603.20. The strike last trading price was 42.5, which was -37.50 lower than the previous day. The implied volatity was -, the open interest changed by 139150 which increased total open position to 227150


On 12 Aug HDFCBANK was trading at 1660.10. The strike last trading price was 80, which was 10.00 higher than the previous day. The implied volatity was -, the open interest changed by -32450 which decreased total open position to 88000


On 9 Aug HDFCBANK was trading at 1650.20. The strike last trading price was 70, which was -1.10 lower than the previous day. The implied volatity was -, the open interest changed by -39050 which decreased total open position to 177650


On 8 Aug HDFCBANK was trading at 1642.70. The strike last trading price was 71.1, which was 13.50 higher than the previous day. The implied volatity was -, the open interest changed by -13200 which decreased total open position to 217800


On 7 Aug HDFCBANK was trading at 1623.50. The strike last trading price was 57.6, which was 9.65 higher than the previous day. The implied volatity was -, the open interest changed by 179300 which increased total open position to 231550


On 6 Aug HDFCBANK was trading at 1601.20. The strike last trading price was 47.95, which was -6.05 lower than the previous day. The implied volatity was -, the open interest changed by 27500 which increased total open position to 52250


On 5 Aug HDFCBANK was trading at 1615.75. The strike last trading price was 54, which was -30.50 lower than the previous day. The implied volatity was -, the open interest changed by 8800 which increased total open position to 23650


On 2 Aug HDFCBANK was trading at 1659.15. The strike last trading price was 84.5, which was 13.75 higher than the previous day. The implied volatity was -, the open interest changed by -550 which decreased total open position to 14300


On 1 Aug HDFCBANK was trading at 1638.80. The strike last trading price was 70.75, which was 14.60 higher than the previous day. The implied volatity was -, the open interest changed by -2750 which decreased total open position to 14850


On 31 Jul HDFCBANK was trading at 1615.75. The strike last trading price was 56.15, which was 0.70 higher than the previous day. The implied volatity was -, the open interest changed by 4950 which increased total open position to 17600


On 30 Jul HDFCBANK was trading at 1615.55. The strike last trading price was 55.45, which was 4.85 higher than the previous day. The implied volatity was -, the open interest changed by 2750 which increased total open position to 12650


On 29 Jul HDFCBANK was trading at 1605.05. The strike last trading price was 50.6, which was -4.25 lower than the previous day. The implied volatity was -, the open interest changed by 550 which increased total open position to 9900


On 26 Jul HDFCBANK was trading at 1618.15. The strike last trading price was 54.85, which was -93.95 lower than the previous day. The implied volatity was -, the open interest changed by 9350 which increased total open position to 9350


On 25 Jul HDFCBANK was trading at 1616.60. The strike last trading price was 148.8, 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 HDFCBANK was trading at 1604.05. The strike last trading price was 148.8, which was 148.80 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 23 Jul HDFCBANK was trading at 1618.40. 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 22 Jul HDFCBANK was trading at 1642.55. 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 HDFCBANK was trading at 1607.30. 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 18 Jul HDFCBANK was trading at 1614.80. 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 0 which decreased total open position to 0


On 16 Jul HDFCBANK was trading at 1619.75. 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 15 Jul HDFCBANK was trading at 1622.10. 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 0 which decreased total open position to 0


On 12 Jul HDFCBANK was trading at 1622.70. 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 11 Jul HDFCBANK was trading at 1621.90. 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 10 Jul HDFCBANK was trading at 1626.10. 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 0 which decreased total open position to 0


On 9 Jul HDFCBANK was trading at 1636.50. 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 HDFCBANK was trading at 1635.35. 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 0 which decreased total open position to 0


On 5 Jul HDFCBANK was trading at 1648.10. 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


HDFCBANK 1620 PE
Date Close Ltp Change Volume Change OI OI
6 Sept 1636.95 15.5 4.45 28,41,300 -76,450 10,16,950
5 Sept 1645.45 11.05 -3.25 14,60,250 -68,750 10,99,450
4 Sept 1641.80 14.3 -2.20 20,87,800 -63,800 11,77,000
3 Sept 1637.35 16.5 -6.65 36,78,950 96,800 12,47,950
2 Sept 1626.95 23.15 0.55 32,73,600 2,75,000 11,51,150
30 Aug 1636.90 22.6 1.80 39,03,350 -1,100 8,50,850
29 Aug 1638.55 20.8 -0.90 29,21,050 53,350 8,54,150
28 Aug 1637.10 21.7 -0.25 5,13,700 18,150 8,01,350
27 Aug 1637.75 21.95 2.20 11,26,400 84,150 7,82,100
26 Aug 1639.95 19.75 -5.90 9,66,350 2,68,950 6,96,850
23 Aug 1625.05 25.65 0.05 2,60,150 42,350 4,27,350
22 Aug 1631.30 25.6 1.20 1,52,900 -20,900 3,86,650
21 Aug 1625.80 24.4 2.50 5,40,100 1,74,900 4,05,900
20 Aug 1637.70 21.9 -2.95 1,63,900 22,000 2,31,000
19 Aug 1631.55 24.85 -2.35 94,600 34,100 2,07,900
16 Aug 1632.10 27.2 -11.20 1,50,150 50,050 1,73,800
14 Aug 1607.80 38.4 -5.00 19,800 2,200 1,22,650
13 Aug 1603.20 43.4 20.40 2,49,700 9,900 1,18,800
12 Aug 1660.10 23 -4.25 35,200 -2,750 1,08,900
9 Aug 1650.20 27.25 -3.05 39,050 17,600 1,08,900
8 Aug 1642.70 30.3 -7.35 67,100 47,850 91,850
7 Aug 1623.50 37.65 -11.05 9,900 4,950 41,800
6 Aug 1601.20 48.7 6.10 14,850 6,050 35,750
5 Aug 1615.75 42.6 17.20 25,300 -3,850 28,600
2 Aug 1659.15 25.4 -4.90 28,050 12,100 32,450
1 Aug 1638.80 30.3 -13.75 40,150 13,200 20,350
31 Jul 1615.75 44.05 5.00 3,850 2,750 7,150
30 Jul 1615.55 39.05 -5.95 4,950 3,850 4,950
29 Jul 1605.05 45 -2.95 2,750 1,100 1,100
26 Jul 1618.15 47.95 4.55 550 0 0
25 Jul 1616.60 43.4 0.00 0 0 0
24 Jul 1604.05 43.4 0.00 0 0 0
23 Jul 1618.40 43.4 0.00 0 0 0
22 Jul 1642.55 43.4 0.00 0 0 0
19 Jul 1607.30 43.4 0.00 0 0 0
18 Jul 1614.80 43.4 0.00 0 0 0
16 Jul 1619.75 43.4 0.00 0 0 0
15 Jul 1622.10 43.4 0.00 0 0 0
12 Jul 1622.70 43.4 0.00 0 0 0
11 Jul 1621.90 43.4 0.00 0 0 0
10 Jul 1626.10 43.4 0.00 0 0 0
9 Jul 1636.50 43.4 0.00 0 0 0
8 Jul 1635.35 43.4 0.00 0 0 0
5 Jul 1648.10 43.4 0 0 0


For Hdfc Bank Ltd - strike price 1620 expiring on 26SEP2024

Delta for 1620 PE is -

Historical price for 1620 PE is as follows

On 6 Sept HDFCBANK was trading at 1636.95. The strike last trading price was 15.5, which was 4.45 higher than the previous day. The implied volatity was -, the open interest changed by -76450 which decreased total open position to 1016950


On 5 Sept HDFCBANK was trading at 1645.45. The strike last trading price was 11.05, which was -3.25 lower than the previous day. The implied volatity was -, the open interest changed by -68750 which decreased total open position to 1099450


On 4 Sept HDFCBANK was trading at 1641.80. The strike last trading price was 14.3, which was -2.20 lower than the previous day. The implied volatity was -, the open interest changed by -63800 which decreased total open position to 1177000


On 3 Sept HDFCBANK was trading at 1637.35. The strike last trading price was 16.5, which was -6.65 lower than the previous day. The implied volatity was -, the open interest changed by 96800 which increased total open position to 1247950


On 2 Sept HDFCBANK was trading at 1626.95. The strike last trading price was 23.15, which was 0.55 higher than the previous day. The implied volatity was -, the open interest changed by 275000 which increased total open position to 1151150


On 30 Aug HDFCBANK was trading at 1636.90. The strike last trading price was 22.6, which was 1.80 higher than the previous day. The implied volatity was -, the open interest changed by -1100 which decreased total open position to 850850


On 29 Aug HDFCBANK was trading at 1638.55. The strike last trading price was 20.8, which was -0.90 lower than the previous day. The implied volatity was -, the open interest changed by 53350 which increased total open position to 854150


On 28 Aug HDFCBANK was trading at 1637.10. The strike last trading price was 21.7, which was -0.25 lower than the previous day. The implied volatity was -, the open interest changed by 18150 which increased total open position to 801350


On 27 Aug HDFCBANK was trading at 1637.75. The strike last trading price was 21.95, which was 2.20 higher than the previous day. The implied volatity was -, the open interest changed by 84150 which increased total open position to 782100


On 26 Aug HDFCBANK was trading at 1639.95. The strike last trading price was 19.75, which was -5.90 lower than the previous day. The implied volatity was -, the open interest changed by 268950 which increased total open position to 696850


On 23 Aug HDFCBANK was trading at 1625.05. The strike last trading price was 25.65, which was 0.05 higher than the previous day. The implied volatity was -, the open interest changed by 42350 which increased total open position to 427350


On 22 Aug HDFCBANK was trading at 1631.30. The strike last trading price was 25.6, which was 1.20 higher than the previous day. The implied volatity was -, the open interest changed by -20900 which decreased total open position to 386650


On 21 Aug HDFCBANK was trading at 1625.80. The strike last trading price was 24.4, which was 2.50 higher than the previous day. The implied volatity was -, the open interest changed by 174900 which increased total open position to 405900


On 20 Aug HDFCBANK was trading at 1637.70. The strike last trading price was 21.9, which was -2.95 lower than the previous day. The implied volatity was -, the open interest changed by 22000 which increased total open position to 231000


On 19 Aug HDFCBANK was trading at 1631.55. The strike last trading price was 24.85, which was -2.35 lower than the previous day. The implied volatity was -, the open interest changed by 34100 which increased total open position to 207900


On 16 Aug HDFCBANK was trading at 1632.10. The strike last trading price was 27.2, which was -11.20 lower than the previous day. The implied volatity was -, the open interest changed by 50050 which increased total open position to 173800


On 14 Aug HDFCBANK was trading at 1607.80. The strike last trading price was 38.4, which was -5.00 lower than the previous day. The implied volatity was -, the open interest changed by 2200 which increased total open position to 122650


On 13 Aug HDFCBANK was trading at 1603.20. The strike last trading price was 43.4, which was 20.40 higher than the previous day. The implied volatity was -, the open interest changed by 9900 which increased total open position to 118800


On 12 Aug HDFCBANK was trading at 1660.10. The strike last trading price was 23, which was -4.25 lower than the previous day. The implied volatity was -, the open interest changed by -2750 which decreased total open position to 108900


On 9 Aug HDFCBANK was trading at 1650.20. The strike last trading price was 27.25, which was -3.05 lower than the previous day. The implied volatity was -, the open interest changed by 17600 which increased total open position to 108900


On 8 Aug HDFCBANK was trading at 1642.70. The strike last trading price was 30.3, which was -7.35 lower than the previous day. The implied volatity was -, the open interest changed by 47850 which increased total open position to 91850


On 7 Aug HDFCBANK was trading at 1623.50. The strike last trading price was 37.65, which was -11.05 lower than the previous day. The implied volatity was -, the open interest changed by 4950 which increased total open position to 41800


On 6 Aug HDFCBANK was trading at 1601.20. The strike last trading price was 48.7, which was 6.10 higher than the previous day. The implied volatity was -, the open interest changed by 6050 which increased total open position to 35750


On 5 Aug HDFCBANK was trading at 1615.75. The strike last trading price was 42.6, which was 17.20 higher than the previous day. The implied volatity was -, the open interest changed by -3850 which decreased total open position to 28600


On 2 Aug HDFCBANK was trading at 1659.15. The strike last trading price was 25.4, which was -4.90 lower than the previous day. The implied volatity was -, the open interest changed by 12100 which increased total open position to 32450


On 1 Aug HDFCBANK was trading at 1638.80. The strike last trading price was 30.3, which was -13.75 lower than the previous day. The implied volatity was -, the open interest changed by 13200 which increased total open position to 20350


On 31 Jul HDFCBANK was trading at 1615.75. The strike last trading price was 44.05, which was 5.00 higher than the previous day. The implied volatity was -, the open interest changed by 2750 which increased total open position to 7150


On 30 Jul HDFCBANK was trading at 1615.55. The strike last trading price was 39.05, which was -5.95 lower than the previous day. The implied volatity was -, the open interest changed by 3850 which increased total open position to 4950


On 29 Jul HDFCBANK was trading at 1605.05. The strike last trading price was 45, which was -2.95 lower than the previous day. The implied volatity was -, the open interest changed by 1100 which increased total open position to 1100


On 26 Jul HDFCBANK was trading at 1618.15. The strike last trading price was 47.95, which was 4.55 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 HDFCBANK was trading at 1616.60. The strike last trading price was 43.4, 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 HDFCBANK was trading at 1604.05. The strike last trading price was 43.4, 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 Jul HDFCBANK was trading at 1618.40. The strike last trading price was 43.4, 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 HDFCBANK was trading at 1642.55. The strike last trading price was 43.4, 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 HDFCBANK was trading at 1607.30. The strike last trading price was 43.4, 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 18 Jul HDFCBANK was trading at 1614.80. The strike last trading price was 43.4, 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 HDFCBANK was trading at 1619.75. The strike last trading price was 43.4, 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 HDFCBANK was trading at 1622.10. The strike last trading price was 43.4, 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 Jul HDFCBANK was trading at 1622.70. The strike last trading price was 43.4, 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 HDFCBANK was trading at 1621.90. The strike last trading price was 43.4, 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 HDFCBANK was trading at 1626.10. The strike last trading price was 43.4, 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 Jul HDFCBANK was trading at 1636.50. The strike last trading price was 43.4, 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 HDFCBANK was trading at 1635.35. The strike last trading price was 43.4, 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 HDFCBANK was trading at 1648.10. The strike last trading price was 43.4, which was lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0