BLUESTARCO
Blue Star Limited
Historical option data for BLUESTARCO
20 Feb 2026 04:14 PM IST
| BLUESTARCO 24-FEB-2026 1780 CE | ||||||||||||||||
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Delta: 0.91
Vega: 0.33
Theta: -3.57
Gamma: 0
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI | |||||||||
| 20 Feb | 1968.40 | 197.5 | -15 | 74.84 | 6 | 0 | 24 | |||||||||
| 19 Feb | 1969.10 | 212.5 | 11.85 | 102.16 | 1 | 0 | 25 | |||||||||
| 18 Feb | 2016.70 | 201 | -11.75 | - | 0 | 0 | 25 | |||||||||
| 17 Feb | 2002.40 | 201 | -11.75 | - | 0 | 0 | 25 | |||||||||
| 16 Feb | 1975.40 | 201 | -11.75 | 42.04 | 8 | -3 | 30 | |||||||||
| 13 Feb | 1997.20 | 212.75 | 41.85 | 20.44 | 3 | 0 | 33 | |||||||||
| 12 Feb | 1974.00 | 170.9 | 38.8 | - | 0 | 0 | 33 | |||||||||
| 11 Feb | 1962.20 | 170.9 | 38.8 | - | 0 | 0 | 33 | |||||||||
| 10 Feb | 1948.30 | 170.9 | 38.8 | - | 0 | 0 | 33 | |||||||||
| 9 Feb | 1937.00 | 170.9 | 38.8 | 32.8 | 2 | 1 | 33 | |||||||||
| 6 Feb | 1880.90 | 134.75 | 30.95 | - | 0 | 0 | 32 | |||||||||
| 5 Feb | 1862.00 | 134.75 | 30.95 | - | 14 | 0 | 32 | |||||||||
| 4 Feb | 1880.20 | 134.75 | 30.95 | 36.35 | 14 | -4 | 35 | |||||||||
| 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 | |||||||||
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| 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 0.91
Historical price for 1780 CE is as follows
On 20 Feb BLUESTARCO was trading at 1968.40. The strike last trading price was 197.5, which was -15 lower than the previous day. The implied volatity was 74.84, the open interest changed by 0 which decreased total open position to 24
On 19 Feb BLUESTARCO was trading at 1969.10. The strike last trading price was 212.5, which was 11.85 higher than the previous day. The implied volatity was 102.16, the open interest changed by 0 which decreased total open position to 25
On 18 Feb BLUESTARCO was trading at 2016.70. The strike last trading price was 201, which was -11.75 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 25
On 17 Feb BLUESTARCO was trading at 2002.40. The strike last trading price was 201, which was -11.75 lower than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 25
On 16 Feb BLUESTARCO was trading at 1975.40. The strike last trading price was 201, which was -11.75 lower than the previous day. The implied volatity was 42.04, the open interest changed by -3 which decreased total open position to 30
On 13 Feb BLUESTARCO was trading at 1997.20. The strike last trading price was 212.75, which was 41.85 higher than the previous day. The implied volatity was 20.44, the open interest changed by 0 which decreased total open position to 33
On 12 Feb BLUESTARCO was trading at 1974.00. The strike last trading price was 170.9, which was 38.8 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 33
On 11 Feb BLUESTARCO was trading at 1962.20. The strike last trading price was 170.9, which was 38.8 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 33
On 10 Feb BLUESTARCO was trading at 1948.30. The strike last trading price was 170.9, which was 38.8 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 33
On 9 Feb BLUESTARCO was trading at 1937.00. The strike last trading price was 170.9, which was 38.8 higher than the previous day. The implied volatity was 32.8, the open interest changed by 1 which increased total open position to 33
On 6 Feb BLUESTARCO was trading at 1880.90. The strike last trading price was 134.75, which was 30.95 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 32
On 5 Feb BLUESTARCO was trading at 1862.00. The strike last trading price was 134.75, which was 30.95 higher than the previous day. The implied volatity was -, the open interest changed by 0 which decreased total open position to 32
On 4 Feb BLUESTARCO was trading at 1880.20. The strike last trading price was 134.75, which was 30.95 higher than the previous day. The implied volatity was 36.35, the open interest changed by -4 which decreased total open position to 35
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 | |||||||
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Delta: -0.02
Vega: 0.08
Theta: -0.46
Gamma: 0
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| Date | Close | Ltp | Change | IV | Volume | OI Chg | OI |
| 20 Feb | 1968.40 | 0.55 | -0.85 | 45.93 | 76 | -14 | 26 |
| 19 Feb | 1969.10 | 1.4 | 0.5 | 47.08 | 2 | 0 | 41 |
| 18 Feb | 2016.70 | 0.9 | -0.4 | 48.58 | 33 | 5 | 41 |
| 17 Feb | 2002.40 | 1.3 | -0.7 | 44.98 | 84 | -14 | 35 |
| 16 Feb | 1975.40 | 2 | 0.05 | 41.4 | 1 | 0 | 49 |
| 13 Feb | 1997.20 | 2.05 | 0.3 | 38.05 | 123 | -83 | 49 |
| 12 Feb | 1974.00 | 1.8 | -1.5 | 33.65 | 10 | -1 | 133 |
| 11 Feb | 1962.20 | 3.3 | -1.8 | 34.93 | 8 | 1 | 133 |
| 10 Feb | 1948.30 | 4.8 | -0.9 | 35.68 | 481 | -162 | 132 |
| 9 Feb | 1937.00 | 5.6 | -15 | 34.66 | 386 | 215 | 299 |
| 6 Feb | 1880.90 | 21.15 | -6.35 | 35.88 | 33 | -5 | 85 |
| 5 Feb | 1862.00 | 27.85 | 3.45 | 37.89 | 32 | -1 | 92 |
| 4 Feb | 1880.20 | 24 | -17.9 | 38.6 | 55 | -5 | 93 |
| 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 -0.02
Historical price for 1780 PE is as follows
On 20 Feb BLUESTARCO was trading at 1968.40. The strike last trading price was 0.55, which was -0.85 lower than the previous day. The implied volatity was 45.93, the open interest changed by -14 which decreased total open position to 26
On 19 Feb BLUESTARCO was trading at 1969.10. The strike last trading price was 1.4, which was 0.5 higher than the previous day. The implied volatity was 47.08, the open interest changed by 0 which decreased total open position to 41
On 18 Feb BLUESTARCO was trading at 2016.70. The strike last trading price was 0.9, which was -0.4 lower than the previous day. The implied volatity was 48.58, the open interest changed by 5 which increased total open position to 41
On 17 Feb BLUESTARCO was trading at 2002.40. The strike last trading price was 1.3, which was -0.7 lower than the previous day. The implied volatity was 44.98, the open interest changed by -14 which decreased total open position to 35
On 16 Feb BLUESTARCO was trading at 1975.40. The strike last trading price was 2, which was 0.05 higher than the previous day. The implied volatity was 41.4, the open interest changed by 0 which decreased total open position to 49
On 13 Feb BLUESTARCO was trading at 1997.20. The strike last trading price was 2.05, which was 0.3 higher than the previous day. The implied volatity was 38.05, the open interest changed by -83 which decreased total open position to 49
On 12 Feb BLUESTARCO was trading at 1974.00. The strike last trading price was 1.8, which was -1.5 lower than the previous day. The implied volatity was 33.65, the open interest changed by -1 which decreased total open position to 133
On 11 Feb BLUESTARCO was trading at 1962.20. The strike last trading price was 3.3, which was -1.8 lower than the previous day. The implied volatity was 34.93, the open interest changed by 1 which increased total open position to 133
On 10 Feb BLUESTARCO was trading at 1948.30. The strike last trading price was 4.8, which was -0.9 lower than the previous day. The implied volatity was 35.68, the open interest changed by -162 which decreased total open position to 132
On 9 Feb BLUESTARCO was trading at 1937.00. The strike last trading price was 5.6, which was -15 lower than the previous day. The implied volatity was 34.66, the open interest changed by 215 which increased total open position to 299
On 6 Feb BLUESTARCO was trading at 1880.90. The strike last trading price was 21.15, which was -6.35 lower than the previous day. The implied volatity was 35.88, the open interest changed by -5 which decreased total open position to 85
On 5 Feb BLUESTARCO was trading at 1862.00. The strike last trading price was 27.85, which was 3.45 higher than the previous day. The implied volatity was 37.89, the open interest changed by -1 which decreased total open position to 92
On 4 Feb BLUESTARCO was trading at 1880.20. The strike last trading price was 24, which was -17.9 lower than the previous day. The implied volatity was 38.6, the open interest changed by -5 which decreased total open position to 93
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
