[--[65.84.65.76]--]

BLUESTARCO

Blue Star Limited
1835.5 +17.70 (0.97%)
L: 1803.6 H: 1854.5

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Historical option data for BLUESTARCO

04 Feb 2026 11:08 AM IST
BLUESTARCO 24-FEB-2026 1780 CE
Delta: 0.68
Vega: 1.54
Theta: -1.74
Gamma: 0
Date Close Ltp Change IV Volume OI Chg OI
4 Feb 1837.90 102.8 -1 37.35 9 -3 36
3 Feb 1817.80 103.8 8.9 46.17 16 -1 41
2 Feb 1838.20 94.85 29.55 30.38 39 -5 43
1 Feb 1793.40 65.3 -22.4 28.67 27 -9 48
30 Jan 1816.90 87.55 22.95 30.1 1,119 52 58
29 Jan 1732.50 64.6 -17.35 44.28 7 6 6
28 Jan 1701.50 81.95 0 3.16 0 0 0
27 Jan 1667.50 81.95 0 6.2 0 0 0
23 Jan 1698.10 81.95 0 2.38 0 0 0
22 Jan 1709.30 81.95 0 2.71 0 0 0
21 Jan 1713.70 81.95 0 3.27 0 0 0
20 Jan 1747.90 81.95 0 1.59 0 0 0
19 Jan 1767.80 81.95 0 - 0 0 0
16 Jan 1806.10 81.95 0 - 0 0 0
14 Jan 1812.10 81.95 0 - 0 0 0
13 Jan 1793.20 81.95 0 - 0 0 0
12 Jan 1793.30 81.95 0 - 0 0 0
9 Jan 1801.30 81.95 0 - 0 0 0
8 Jan 1819.20 81.95 0 - 0 0 0
7 Jan 1842.70 81.95 0 - 0 0 0
6 Jan 1823.60 81.95 0 - 0 0 0
5 Jan 1848.90 81.95 0 - 0 0 0
2 Jan 1816.10 81.95 0 - 0 0 0
1 Jan 1772.20 81.95 0 - 0 0 0
31 Dec 1730.70 81.95 0 0.99 0 0 0


For Blue Star Limited - strike price 1780 expiring on 24FEB2026

Delta for 1780 CE is 0.68

Historical price for 1780 CE is as follows

On 4 Feb BLUESTARCO was trading at 1837.90. The strike last trading price was 102.8, which was -1 lower than the previous day. The implied volatity was 37.35, the open interest changed by -3 which decreased total open position to 36


On 3 Feb BLUESTARCO was trading at 1817.80. The strike last trading price was 103.8, which was 8.9 higher than the previous day. The implied volatity was 46.17, the open interest changed by -1 which decreased total open position to 41


On 2 Feb BLUESTARCO was trading at 1838.20. The strike last trading price was 94.85, which was 29.55 higher than the previous day. The implied volatity was 30.38, the open interest changed by -5 which decreased total open position to 43


On 1 Feb BLUESTARCO was trading at 1793.40. The strike last trading price was 65.3, which was -22.4 lower than the previous day. The implied volatity was 28.67, the open interest changed by -9 which decreased total open position to 48


On 30 Jan BLUESTARCO was trading at 1816.90. The strike last trading price was 87.55, which was 22.95 higher than the previous day. The implied volatity was 30.1, the open interest changed by 52 which increased total open position to 58


On 29 Jan BLUESTARCO was trading at 1732.50. The strike last trading price was 64.6, which was -17.35 lower than the previous day. The implied volatity was 44.28, the open interest changed by 6 which increased total open position to 6


On 28 Jan BLUESTARCO was trading at 1701.50. The strike last trading price was 81.95, which was 0 lower than the previous day. The implied volatity was 3.16, the open interest changed by 0 which decreased total open position to 0


On 27 Jan BLUESTARCO was trading at 1667.50. The strike last trading price was 81.95, which was 0 lower than the previous day. The implied volatity was 6.2, the open interest changed by 0 which decreased total open position to 0


On 23 Jan BLUESTARCO was trading at 1698.10. The strike last trading price was 81.95, which was 0 lower than the previous day. The implied volatity was 2.38, the open interest changed by 0 which decreased total open position to 0


On 22 Jan BLUESTARCO was trading at 1709.30. The strike last trading price was 81.95, which was 0 lower than the previous day. The implied volatity was 2.71, the open interest changed by 0 which decreased total open position to 0


On 21 Jan BLUESTARCO was trading at 1713.70. The strike last trading price was 81.95, which was 0 lower than the previous day. The implied volatity was 3.27, the open interest changed by 0 which decreased total open position to 0


On 20 Jan BLUESTARCO was trading at 1747.90. The strike last trading price was 81.95, which was 0 lower than the previous day. The implied volatity was 1.59, the open interest changed by 0 which decreased total open position to 0


On 19 Jan BLUESTARCO was trading at 1767.80. The strike last trading price was 81.95, 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 Jan BLUESTARCO was trading at 1806.10. The strike last trading price was 81.95, 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 14 Jan BLUESTARCO was trading at 1812.10. The strike last trading price was 81.95, 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 Jan BLUESTARCO was trading at 1793.20. The strike last trading price was 81.95, 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 Jan BLUESTARCO was trading at 1793.30. The strike last trading price was 81.95, 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 Jan BLUESTARCO was trading at 1801.30. The strike last trading price was 81.95, 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 Jan BLUESTARCO was trading at 1819.20. The strike last trading price was 81.95, 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 7 Jan BLUESTARCO was trading at 1842.70. The strike last trading price was 81.95, 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 Jan BLUESTARCO was trading at 1823.60. The strike last trading price was 81.95, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 5 Jan BLUESTARCO was trading at 1848.90. The strike last trading price was 81.95, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 2 Jan BLUESTARCO was trading at 1816.10. The strike last trading price was 81.95, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 1 Jan BLUESTARCO was trading at 1772.20. The strike last trading price was 81.95, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 31 Dec BLUESTARCO was trading at 1730.70. The strike last trading price was 81.95, which was 0 lower than the previous day. The implied volatity was 0.99, the open interest changed by 0 which decreased total open position to 0


BLUESTARCO 24FEB2026 1780 PE
Delta: -0.31
Vega: 1.52
Theta: -1.14
Gamma: 0
Date Close Ltp Change IV Volume OI Chg OI
4 Feb 1837.90 30.9 -11 34.69 17 1 99
3 Feb 1817.80 41.9 6.75 36.1 42 -2 98
2 Feb 1838.20 35.45 -23.5 36.26 119 -1 101
1 Feb 1793.40 58.5 3.4 39.7 75 2 102
30 Jan 1816.90 52.15 -76.85 40.67 557 91 101
29 Jan 1732.50 129 -8.55 - 0 0 0
28 Jan 1701.50 129 -8.55 - 0 0 10
27 Jan 1667.50 129 -8.55 31.64 10 0 0
23 Jan 1698.10 137.55 0 - 0 0 0
22 Jan 1709.30 137.55 0 - 0 0 0
21 Jan 1713.70 137.55 0 - 0 0 0
20 Jan 1747.90 137.55 0 0.15 0 0 0
19 Jan 1767.80 137.55 0 0.31 0 0 0
16 Jan 1806.10 137.55 0 2.19 0 0 0
14 Jan 1812.10 137.55 0 2.36 0 0 0
13 Jan 1793.20 137.55 0 1.54 0 0 0
12 Jan 1793.30 137.55 0 1.78 0 0 0
9 Jan 1801.30 137.55 0 2.13 0 0 0
8 Jan 1819.20 137.55 0 2.76 0 0 0
7 Jan 1842.70 137.55 0 3.79 0 0 0
6 Jan 1823.60 137.55 0 2.89 0 0 0
5 Jan 1848.90 137.55 0 3.62 0 0 0
2 Jan 1816.10 137.55 0 2.05 0 0 0
1 Jan 1772.20 137.55 0 1.04 0 0 0
31 Dec 1730.70 137.55 0 - 0 0 0


For Blue Star Limited - strike price 1780 expiring on 24FEB2026

Delta for 1780 PE is -0.31

Historical price for 1780 PE is as follows

On 4 Feb BLUESTARCO was trading at 1837.90. The strike last trading price was 30.9, which was -11 lower than the previous day. The implied volatity was 34.69, the open interest changed by 1 which increased total open position to 99


On 3 Feb BLUESTARCO was trading at 1817.80. The strike last trading price was 41.9, which was 6.75 higher than the previous day. The implied volatity was 36.1, the open interest changed by -2 which decreased total open position to 98


On 2 Feb BLUESTARCO was trading at 1838.20. The strike last trading price was 35.45, which was -23.5 lower than the previous day. The implied volatity was 36.26, the open interest changed by -1 which decreased total open position to 101


On 1 Feb BLUESTARCO was trading at 1793.40. The strike last trading price was 58.5, which was 3.4 higher than the previous day. The implied volatity was 39.7, the open interest changed by 2 which increased total open position to 102


On 30 Jan BLUESTARCO was trading at 1816.90. The strike last trading price was 52.15, which was -76.85 lower than the previous day. The implied volatity was 40.67, the open interest changed by 91 which increased total open position to 101


On 29 Jan BLUESTARCO was trading at 1732.50. The strike last trading price was 129, which was -8.55 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 28 Jan BLUESTARCO was trading at 1701.50. The strike last trading price was 129, which was -8.55 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 10


On 27 Jan BLUESTARCO was trading at 1667.50. The strike last trading price was 129, which was -8.55 lower than the previous day. The implied volatity was 31.64, the open interest changed by 0 which decreased total open position to 0


On 23 Jan BLUESTARCO was trading at 1698.10. The strike last trading price was 137.55, which was 0 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 0


On 22 Jan BLUESTARCO was trading at 1709.30. The strike last trading price was 137.55, 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 21 Jan BLUESTARCO was trading at 1713.70. The strike last trading price was 137.55, 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 20 Jan BLUESTARCO was trading at 1747.90. The strike last trading price was 137.55, which was 0 lower than the previous day. The implied volatity was 0.15, the open interest changed by 0 which decreased total open position to 0


On 19 Jan BLUESTARCO was trading at 1767.80. The strike last trading price was 137.55, which was 0 lower than the previous day. The implied volatity was 0.31, the open interest changed by 0 which decreased total open position to 0


On 16 Jan BLUESTARCO was trading at 1806.10. The strike last trading price was 137.55, which was 0 lower than the previous day. The implied volatity was 2.19, the open interest changed by 0 which decreased total open position to 0


On 14 Jan BLUESTARCO was trading at 1812.10. The strike last trading price was 137.55, which was 0 lower than the previous day. The implied volatity was 2.36, the open interest changed by 0 which decreased total open position to 0


On 13 Jan BLUESTARCO was trading at 1793.20. The strike last trading price was 137.55, which was 0 lower than the previous day. The implied volatity was 1.54, the open interest changed by 0 which decreased total open position to 0


On 12 Jan BLUESTARCO was trading at 1793.30. The strike last trading price was 137.55, which was 0 lower than the previous day. The implied volatity was 1.78, the open interest changed by 0 which decreased total open position to 0


On 9 Jan BLUESTARCO was trading at 1801.30. The strike last trading price was 137.55, which was 0 lower than the previous day. The implied volatity was 2.13, the open interest changed by 0 which decreased total open position to 0


On 8 Jan BLUESTARCO was trading at 1819.20. The strike last trading price was 137.55, which was 0 lower than the previous day. The implied volatity was 2.76, the open interest changed by 0 which decreased total open position to 0


On 7 Jan BLUESTARCO was trading at 1842.70. The strike last trading price was 137.55, which was 0 lower than the previous day. The implied volatity was 3.79, the open interest changed by 0 which decreased total open position to 0


On 6 Jan BLUESTARCO was trading at 1823.60. The strike last trading price was 137.55, which was 0 lower than the previous day. The implied volatity was 2.89, the open interest changed by 0 which decreased total open position to 0


On 5 Jan BLUESTARCO was trading at 1848.90. The strike last trading price was 137.55, which was 0 lower than the previous day. The implied volatity was 3.62, the open interest changed by 0 which decreased total open position to 0


On 2 Jan BLUESTARCO was trading at 1816.10. The strike last trading price was 137.55, which was 0 lower than the previous day. The implied volatity was 2.05, the open interest changed by 0 which decreased total open position to 0


On 1 Jan BLUESTARCO was trading at 1772.20. The strike last trading price was 137.55, which was 0 lower than the previous day. The implied volatity was 1.04, the open interest changed by 0 which decreased total open position to 0


On 31 Dec BLUESTARCO was trading at 1730.70. The strike last trading price was 137.55, 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