Blue Star Limited Option Chain Analysis
2026-07-282026-08-25
Total CE OI
21.9 L
Total PE OI
15.0 L
PCR
0.69
Bearish
| CE OI | Chg | Vol | IV | LTP | Strike | LTP | IV | Vol | Chg | PE OI |
|---|---|---|---|---|---|---|---|---|---|---|
| — | — | — | —% | ₹— | 840 | ₹— | 16.8% | — | — | — |
| — | — | — | —% | ₹— | 880 | ₹— | 15.7% | — | — | — |
| — | — | — | —% | ₹— | 920 | ₹— | 14.6% | — | — | — |
| — | — | — | —% | ₹— | 960 | ₹— | 13.6% | — | — | — |
| — | — | — | —% | ₹— | 1,000 | ₹— | 12.7% | — | — | — |
| — | — | — | —% | ₹— | 1,040 | ₹— | 11.7% | — | — | — |
| — | — | — | —% | ₹— | 1,080 | ₹— | 10.8% | — | — | — |
| — | — | — | —% | ₹— | 1,100 | ₹— | 10.4% | — | — | — |
| — | — | — | —% | ₹— | 1,120 | ₹— | 10.0% | — | — | — |
| — | — | — | —% | ₹— | 1,140 | ₹— | 9.6% | — | — | — |
| — | — | — | —% | ₹— | 1,160 | ₹— | 9.1% | — | — | — |
| — | — | — | —% | ₹— | 1,180 | ₹— | 8.7% | — | — | — |
| — | — | — | —% | ₹— | 1,200 | ₹— | 8.3% | — | — | — |
| — | — | — | —% | ₹— | 1,220 | ₹— | 7.9% | — | — | — |
| — | — | — | —% | ₹— | 1,240 | ₹— | 7.5% | — | — | — |
| — | — | — | —% | ₹— | 1,260 | ₹— | 7.2% | — | — | — |
| 650 | 0 | — | —% | ₹449.10 | 1,280 | ₹3.50 | —% | — | — | — |
| — | — | — | —% | ₹— | 1,300 | ₹— | 6.4% | — | — | — |
| 1K | 0 | — | —% | ₹371.00 | 1,320 | ₹5.15 | —% | — | — | — |
| — | — | — | —% | ₹— | 1,340 | ₹— | 5.7% | — | — | — |
| 1K | 0 | — | —% | ₹315.50 | 1,360 | ₹0.05 | 54.2% | 650 | 0 | 17K |
| — | — | — | —% | ₹294.50 | 1,380 | ₹1.00 | 75.6% | — | 0 | 4K |
| 325 | 0 | — | —% | ₹276.80 | 1,400 | ₹0.20 | 53.0% | 8K | -975 | 44K |
| 975 | +975 | — | 93.4% | ₹291.40 | 1,420 | ₹0.15 | 47.9% | 3K | 0 | 11K |
| — | — | — | —% | ₹486.25 | 1,440 | ₹0.80 | 60.2% | — | 0 | 16K |
| 4K | 0 | — | —% | ₹216.15 | 1,460 | ₹0.35 | 50.9% | — | 0 | 11K |
| 975 | 0 | — | —% | ₹194.80 | 1,480 | ₹0.25 | 38.8% | 325 | 0 | 2K |
| 12K | 0 | 1K | —% | ₹171.10 | 1,500 | ₹0.40 | 36.7% | 20K | +3K | 53K |
| — | — | — | 373.1% | ₹417.80 | 1,520 | ₹0.75 | 43.6% | — | 0 | 22K |
| 10K | 0 | — | —% | ₹116.85 | 1,540 | ₹0.40 | 28.7% | 650 | 0 | 27K |
| 69K | 0 | — | —% | ₹142.30 | 1,560 | ₹0.80 | 34.9% | — | 0 | 15K |
| 48K | 0 | — | 93.8% | ₹159.55 | 1,580 | ₹1.30 | 25.1% | 2.9 L | +1.4 L | 2.4 L |
| 56K | -3K | 4K | —% | ₹60.75 | 1,600ATM | ₹2.65 | 24.1% | 3.4 L | +1.1 L | 4.1 L |
| 64K | 0 | — | 28.6% | ₹88.25 | 1,620 | ₹6.00 | 24.6% | 3.6 L | -1.9 L | 91K |
| 33K | +3K | 13K | 14.8% | ₹27.95 | 1,640 | ₹11.60 | 24.9% | 1.8 L | -20K | 1.2 L |
| 84K | +22K | 91K | 18.4% | ₹17.80 | 1,660 | ₹21.70 | 27.2% | 1.5 L | 0 | 70K |
| 55K | +22K | 1.4 L | 21.0% | ₹11.25 | 1,680 | ₹33.25 | 27.9% | 57K | -12K | 66K |
| 1.9 L | +29K | 2.6 L | 22.1% | ₹6.40 | 1,700 | ₹50.15 | 31.7% | 1.1 L | -17K | 65K |
| 2.0 L | +61K | 2.4 L | 23.6% | ₹3.70 | 1,720 | ₹64.95 | 35.0% | 12K | +2K | 40K |
| 2.2 L | +43K | 3.5 L | 25.8% | ₹2.45 | 1,740 | ₹53.00 | 36.2% | — | 0 | 1.1 L |
| 1.6 L | -3K | 1.6 L | 28.4% | ₹1.75 | 1,760 | ₹90.80 | 36.6% | 10K | -2K | 41K |
| 96K | -975 | 65K | 32.1% | ₹1.60 | 1,780 | ₹71.65 | —% | — | 0 | 12K |
| 1.9 L | -40K | 1.7 L | 34.1% | ₹1.20 | 1,800 | ₹130.00 | 39.4% | 3K | -650 | 3K |
| 1.0 L | -52K | 90K | 36.3% | ₹1.00 | 1,820 | ₹202.00 | 147.0% | — | 0 | 975 |
| 63K | -48K | 65K | 39.1% | ₹0.80 | 1,840 | ₹135.90 | 35.6% | — | 0 | 7K |
| — | — | — | 111.5% | ₹45.95 | 1,860 | ₹244.00 | 164.0% | — | 0 | 650 |
| 31K | -6K | 7K | 44.7% | ₹0.70 | 1,880 | ₹176.00 | 44.0% | — | 0 | 650 |
| 94K | -22K | 29K | 47.0% | ₹0.50 | 1,900 | ₹160.20 | —% | — | 0 | 3K |
| 18K | -325 | 650 | 43.5% | ₹0.40 | 1,920 | ₹320.00 | 202.8% | — | +325 | 325 |
| 4K | -2K | 3K | 47.5% | ₹0.40 | 1,940 | ₹309.90 | 173.7% | — | — | — |
| — | — | — | —% | ₹141.85 | 1,960 | ₹182.10 | —% | — | — | — |
| — | — | — | 3.5% | ₹— | 1,980 | ₹— | —% | — | — | — |
| 3.7 L | -41K | 77K | 59.2% | ₹0.40 | 2,000 | ₹340.00 | 92.0% | 325 | 0 | 650 |
| — | — | — | 4.0% | ₹— | 2,020 | ₹— | —% | — | — | — |
| — | — | — | —% | ₹111.70 | 2,040 | ₹230.80 | —% | — | — | — |
| — | — | — | 4.5% | ₹— | 2,060 | ₹— | —% | — | — | — |
| — | — | — | —% | ₹98.70 | 2,080 | ₹257.25 | —% | — | — | — |
| — | — | — | 4.9% | ₹— | 2,100 | ₹— | —% | — | — | — |
| — | — | — | 5.2% | ₹— | 2,120 | ₹— | —% | — | — | — |
| — | — | — | 5.4% | ₹— | 2,140 | ₹— | —% | — | — | — |
| — | — | — | 5.6% | ₹— | 2,160 | ₹— | —% | — | — | — |
| — | — | — | 5.8% | ₹— | 2,180 | ₹— | —% | — | — | — |
| — | — | — | 6.0% | ₹— | 2,200 | ₹— | —% | — | — | — |
| — | — | — | 6.2% | ₹— | 2,220 | ₹— | —% | — | — | — |
| — | — | — | 6.5% | ₹— | 2,240 | ₹— | —% | — | — | — |
| — | — | — | 6.9% | ₹— | 2,280 | ₹— | —% | — | — | — |
| — | — | — | 7.3% | ₹— | 2,320 | ₹— | —% | — | — | — |
| — | — | — | 7.7% | ₹— | 2,360 | ₹— | —% | — | — | — |
| — | — | — | 8.1% | ₹— | 2,400 | ₹— | —% | — | — | — |
| — | — | — | 8.5% | ₹— | 2,440 | ₹— | —% | — | — | — |
| — | — | — | 8.9% | ₹— | 2,480 | ₹— | —% | — | — | — |
Bold CE OI = highest call writing (resistance). Bold PE OI = highest put writing (support). ATM = at-the-money.
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Frequently Asked Questions
What is the highest call OI strike for Blue Star Limited today?▾
The strike with highest call (CE) open interest for Blue Star Limited is ₹2,000 for the 2026-07-28 expiry. This acts as a key resistance level since call writers will defend this strike aggressively near expiry.
What is the highest put OI strike for Blue Star Limited today?▾
The strike with highest put (PE) open interest for Blue Star Limited is ₹1,600 for the 2026-07-28 expiry. This acts as a key support level — put writers will tend to defend this level near expiry.
What does OI buildup in Blue Star Limited options mean?▾
Open Interest (OI) buildup in Blue Star Limited options shows how many net new contracts are being created at each strike. Rising OI at a strike means fresh positions (writers or buyers). Rising OI with rising price = long buildup (bullish); rising OI with falling price = short buildup (bearish).
When does Blue Star Limited options expire?▾
Blue Star Limited options have their nearest expiry on 2026-07-28. NSE F&O stocks have monthly expiry contracts — typically the last Tuesday of each month. MarketNetra shows data for the nearest two expiries.
How to read Blue Star Limited option chain?▾
The Blue Star Limited option chain shows calls (CE) on the left and puts (PE) on the right for each strike price. Key columns: OI (total open contracts), OI Change (new positions today), Volume (today's trades), IV (implied volatility — higher = more uncertainty), and LTP (last traded price). The ATM (at-the-money) strike is highlighted in blue.