BLUESTARCO

Blue Star Limited

1796.7 +50.50 (2.89%)

L: 1747 H: 1804.9

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Historical option data for BLUESTARCO
12 Dec 2025 04:13 PM IST

Strike Price

Expiry

Ltp Ltp OI Open Interest (OI) OI Chg Change Open Interest Volume Volume IV IV

Call
Put

Per Lot

BLUESTARCO 30-DEC-2025 1820 CE
Delta: 0.46 Vega: 1.59 Theta: -1.09 Gamma: 0.01
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
12 Dec	1796.70	27.15 ₹ 8,823.75	17.3 5622.50	19.66	309 1,00,425	-55 -17,875	88 28,600
11 Dec	1746.20	9.85 ₹ 3,201.25	2.5 812.50	19.08	17 5,525	1 325	143 46,475
10 Dec	1729.40	7.4 ₹ 2,405	-1.5 -487.50	19.54	71 23,075	7 2,275	142 46,150
9 Dec	1738.60	8.9 ₹ 2,892.5	1.3 422.50	21.99	14 4,550	0 0	135 43,875
8 Dec	1723.20	7.85 ₹ 2,551.25	-4.15 -1348.75	22.55	220 71,500	123 39,975	134 43,550
5 Dec	1734.40	12 ₹ 3,900	-2.55 -828.75	20.50	30 9,750	2 650	13 4,225
4 Dec	1752.40	14.55 ₹ 4,728.75	-1.05 -341.25	18.21	16 5,200	3 975	11 3,575
3 Dec	1754.50	15.6 ₹ 5,070	-2.5 -812.50	18.84	3 975	0 0	8 2,600

2 Dec	1745.40	17.8 ₹ 5,785	-200.15 -65048.75	21.53	24 7,800	8 2,600	8 2,600
1 Dec	1769.40	217.95 ₹ 70,833.75	0 0.00	1.85	0 0	0 0	0 0
28 Nov	1765.40	217.95 ₹ 70,833.75	0 0.00	2.05	0 0	0 0	0 0
27 Nov	1758.20	217.95 ₹ 70,833.75	0 0.00	2.31	0 0	0 0	0 0
26 Nov	1775.90	217.95 ₹ 70,833.75	0 0.00	1.49	0 0	0 0	0 0
25 Nov	1746.70	217.95 ₹ 70,833.75	0 0.00	2.70	0 0	0 0	0 0
24 Nov	1785.30	217.95 ₹ 70,833.75	0 0.00	1.03	0 0	0 0	0 0
21 Nov	1776.30	217.95 ₹ 70,833.75	0 0.00	-	0 0	0 0	0 0
20 Nov	1794.60	217.95 ₹ 70,833.75	0 0.00	0.30	0 0	0 0	0 0
19 Nov	1795.00	217.95 ₹ 70,833.75	0 0.00	0.27	0 0	0 0	0 0
18 Nov	1777.50	217.95 ₹ 70,833.75	0 0.00	1.09	0 0	0 0	0 0
11 Nov	1780.10	217.95 ₹ 70,833.75	0 0.00	0.68	0 0	0 0	0 0
10 Nov	1771.60	217.95 ₹ 70,833.75	0 0.00	-	0 0	0 0	0 0
7 Nov	1752.70	217.95 ₹ 70,833.75	0 0.00	1.78	0 0	0 0	0 0
6 Nov	1785.50	217.95 ₹ 70,833.75	0 0.00	0.09	0 0	0 0	0 0

For Blue Star Limited - strike price 1820 expiring on 30DEC2025

Delta for 1820 CE is 0.46

Historical price for 1820 CE is as follows

On 12 Dec BLUESTARCO was trading at 1796.70. The strike last trading price was 27.15, which was 17.3 higher than the previous day. The implied volatity was 19.66, the open interest changed by -55 which decreased total open position to 88

On 11 Dec BLUESTARCO was trading at 1746.20. The strike last trading price was 9.85, which was 2.5 higher than the previous day. The implied volatity was 19.08, the open interest changed by 1 which increased total open position to 143

On 10 Dec BLUESTARCO was trading at 1729.40. The strike last trading price was 7.4, which was -1.5 lower than the previous day. The implied volatity was 19.54, the open interest changed by 7 which increased total open position to 142

On 9 Dec BLUESTARCO was trading at 1738.60. The strike last trading price was 8.9, which was 1.3 higher than the previous day. The implied volatity was 21.99, the open interest changed by 0 which decreased total open position to 135

On 8 Dec BLUESTARCO was trading at 1723.20. The strike last trading price was 7.85, which was -4.15 lower than the previous day. The implied volatity was 22.55, the open interest changed by 123 which increased total open position to 134

On 5 Dec BLUESTARCO was trading at 1734.40. The strike last trading price was 12, which was -2.55 lower than the previous day. The implied volatity was 20.50, the open interest changed by 2 which increased total open position to 13

On 4 Dec BLUESTARCO was trading at 1752.40. The strike last trading price was 14.55, which was -1.05 lower than the previous day. The implied volatity was 18.21, the open interest changed by 3 which increased total open position to 11

On 3 Dec BLUESTARCO was trading at 1754.50. The strike last trading price was 15.6, which was -2.5 lower than the previous day. The implied volatity was 18.84, the open interest changed by 0 which decreased total open position to 8

On 2 Dec BLUESTARCO was trading at 1745.40. The strike last trading price was 17.8, which was -200.15 lower than the previous day. The implied volatity was 21.53, the open interest changed by 8 which increased total open position to 8

On 1 Dec BLUESTARCO was trading at 1769.40. The strike last trading price was 217.95, which was 0 lower than the previous day. The implied volatity was 1.85, the open interest changed by 0 which decreased total open position to 0

On 28 Nov BLUESTARCO was trading at 1765.40. The strike last trading price was 217.95, 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 27 Nov BLUESTARCO was trading at 1758.20. The strike last trading price was 217.95, which was 0 lower than the previous day. The implied volatity was 2.31, the open interest changed by 0 which decreased total open position to 0

On 26 Nov BLUESTARCO was trading at 1775.90. The strike last trading price was 217.95, which was 0 lower than the previous day. The implied volatity was 1.49, the open interest changed by 0 which decreased total open position to 0

On 25 Nov BLUESTARCO was trading at 1746.70. The strike last trading price was 217.95, which was 0 lower than the previous day. The implied volatity was 2.70, the open interest changed by 0 which decreased total open position to 0

On 24 Nov BLUESTARCO was trading at 1785.30. The strike last trading price was 217.95, which was 0 lower than the previous day. The implied volatity was 1.03, the open interest changed by 0 which decreased total open position to 0

On 21 Nov BLUESTARCO was trading at 1776.30. The strike last trading price was 217.95, 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 20 Nov BLUESTARCO was trading at 1794.60. The strike last trading price was 217.95, which was 0 lower than the previous day. The implied volatity was 0.30, the open interest changed by 0 which decreased total open position to 0

On 19 Nov BLUESTARCO was trading at 1795.00. The strike last trading price was 217.95, which was 0 lower than the previous day. The implied volatity was 0.27, the open interest changed by 0 which decreased total open position to 0

On 18 Nov BLUESTARCO was trading at 1777.50. The strike last trading price was 217.95, which was 0 lower than the previous day. The implied volatity was 1.09, the open interest changed by 0 which decreased total open position to 0

On 11 Nov BLUESTARCO was trading at 1780.10. The strike last trading price was 217.95, which was 0 lower than the previous day. The implied volatity was 0.68, the open interest changed by 0 which decreased total open position to 0

On 10 Nov BLUESTARCO was trading at 1771.60. The strike last trading price was 217.95, 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 Nov BLUESTARCO was trading at 1752.70. The strike last trading price was 217.95, 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 6 Nov BLUESTARCO was trading at 1785.50. The strike last trading price was 217.95, which was 0 lower than the previous day. The implied volatity was 0.09, the open interest changed by 0 which decreased total open position to 0

BLUESTARCO 30DEC2025 1820 PE
Delta: - Vega: - Theta: - Gamma: -
Date	Close	Ltp	Change	IV	Volume	OI Chg	OI
12 Dec	1796.70	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
11 Dec	1746.20	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
10 Dec	1729.40	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
9 Dec	1738.60	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
8 Dec	1723.20	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
5 Dec	1734.40	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
4 Dec	1752.40	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
3 Dec	1754.50	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
2 Dec	1745.40	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
1 Dec	1769.40	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
28 Nov	1765.40	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
27 Nov	1758.20	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
26 Nov	1775.90	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
25 Nov	1746.70	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
24 Nov	1785.30	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
21 Nov	1776.30	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
20 Nov	1794.60	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
19 Nov	1795.00	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
18 Nov	1777.50	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
11 Nov	1780.10	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
10 Nov	1771.60	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
7 Nov	1752.70	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0
6 Nov	1785.50	67.25 ₹ 21,856.25	0 0.00	-	0 0	0 0	0 0

For Blue Star Limited - strike price 1820 expiring on 30DEC2025

Delta for 1820 PE is -

Historical price for 1820 PE is as follows

On 12 Dec BLUESTARCO was trading at 1796.70. The strike last trading price was 67.25, 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 Dec BLUESTARCO was trading at 1746.20. The strike last trading price was 67.25, 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 Dec BLUESTARCO was trading at 1729.40. The strike last trading price was 67.25, 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 Dec BLUESTARCO was trading at 1738.60. The strike last trading price was 67.25, 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 Dec BLUESTARCO was trading at 1723.20. The strike last trading price was 67.25, 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 Dec BLUESTARCO was trading at 1734.40. The strike last trading price was 67.25, 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 Dec BLUESTARCO was trading at 1752.40. The strike last trading price was 67.25, 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 3 Dec BLUESTARCO was trading at 1754.50. The strike last trading price was 67.25, 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 Dec BLUESTARCO was trading at 1745.40. The strike last trading price was 67.25, 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 Dec BLUESTARCO was trading at 1769.40. The strike last trading price was 67.25, 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 28 Nov BLUESTARCO was trading at 1765.40. The strike last trading price was 67.25, 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 Nov BLUESTARCO was trading at 1758.20. The strike last trading price was 67.25, 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 26 Nov BLUESTARCO was trading at 1775.90. The strike last trading price was 67.25, 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 25 Nov BLUESTARCO was trading at 1746.70. The strike last trading price was 67.25, 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 24 Nov BLUESTARCO was trading at 1785.30. The strike last trading price was 67.25, 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 Nov BLUESTARCO was trading at 1776.30. The strike last trading price was 67.25, 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 Nov BLUESTARCO was trading at 1794.60. The strike last trading price was 67.25, 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 Nov BLUESTARCO was trading at 1795.00. The strike last trading price was 67.25, 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 Nov BLUESTARCO was trading at 1777.50. The strike last trading price was 67.25, 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 Nov BLUESTARCO was trading at 1780.10. The strike last trading price was 67.25, 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 Nov BLUESTARCO was trading at 1771.60. The strike last trading price was 67.25, 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 Nov BLUESTARCO was trading at 1752.70. The strike last trading price was 67.25, 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 Nov BLUESTARCO was trading at 1785.50. The strike last trading price was 67.25, 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

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