Steel Authority of India Limited Option Chain Analysis
2026-07-282026-08-25
Total CE OI
2.66 Cr
Total PE OI
1.44 Cr
PCR
0.54
Bearish
| CE OI | Chg | Vol | IV | LTP | Strike | LTP | IV | Vol | Chg | PE OI |
|---|---|---|---|---|---|---|---|---|---|---|
| — | — | — | —% | ₹— | 85 | ₹— | 15.6% | — | — | — |
| — | — | — | —% | ₹— | 90 | ₹— | 14.3% | — | — | — |
| — | — | — | —% | ₹— | 95 | ₹— | 13.0% | — | — | — |
| — | — | — | —% | ₹— | 100 | ₹— | 11.8% | — | — | — |
| — | — | — | —% | ₹— | 105 | ₹— | 10.6% | — | — | — |
| — | — | — | —% | ₹— | 110 | ₹— | 9.5% | — | — | — |
| — | — | — | —% | ₹— | 112.5 | ₹— | 9.0% | — | — | — |
| — | — | — | —% | ₹— | 115 | ₹— | 8.5% | — | — | — |
| — | — | — | —% | ₹— | 117.5 | ₹— | 8.0% | — | — | — |
| — | — | — | —% | ₹— | 120 | ₹— | 7.5% | — | — | — |
| — | — | — | —% | ₹— | 122.5 | ₹— | 7.0% | — | — | — |
| — | — | — | —% | ₹— | 125 | ₹— | 6.5% | — | — | — |
| — | — | — | —% | ₹— | 127.5 | ₹— | 6.0% | — | — | — |
| — | — | — | —% | ₹— | 130 | ₹— | 5.5% | — | — | — |
| — | — | — | —% | ₹— | 132.5 | ₹— | 5.1% | — | — | — |
| — | — | — | —% | ₹48.28 | 135 | ₹0.80 | 106.4% | — | 0 | 5K |
| — | — | — | —% | ₹— | 137.5 | ₹— | 4.2% | — | — | — |
| — | — | — | —% | ₹49.07 | 140 | ₹1.43 | 107.3% | — | — | — |
| — | — | — | —% | ₹— | 142.5 | ₹— | 3.4% | — | — | — |
| — | — | — | 422.1% | ₹44.75 | 145 | ₹0.17 | 48.4% | 2.7 L | -38K | 6.0 L |
| 14K | 0 | — | —% | ₹16.31 | 147.5 | ₹0.79 | 67.6% | — | — | — |
| 85K | 0 | 42K | —% | ₹13.34 | 150 | ₹0.36 | 42.4% | 3.0 L | +19K | 10.2 L |
| 14K | 0 | — | 30.2% | ₹11.92 | 152.5 | ₹0.57 | 40.0% | 5K | — | — |
| 33K | -75K | 1.0 L | 37.5% | ₹7.78 | 155 | ₹0.99 | 40.8% | 7.1 L | +19K | 19.0 L |
| — | — | — | 539.7% | ₹48.71 | 157.5 | ₹1.57 | 39.8% | 75K | +24K | 89K |
| 6.1 L | -1.3 L | 10.2 L | 35.5% | ₹4.00 | 160 | ₹2.70 | 42.5% | 18.8 L | -38K | 18.5 L |
| 9.4 L | +4.6 L | 12.0 L | 35.6% | ₹2.69 | 162.5 | ₹3.78 | 40.9% | 3.3 L | -14K | 4.0 L |
| 29.1 L | +4.4 L | 50.5 L | 36.0% | ₹1.75 | 165 | ₹5.50 | 43.9% | 11.3 L | +1.6 L | 14.2 L |
| 8.4 L | +80K | 13.6 L | 37.2% | ₹1.13 | 167.5 | ₹6.60 | 38.6% | 42K | -5K | 4.7 L |
| 46.9 L | -6.3 L | 35.7 L | 39.6% | ₹0.79 | 170ATM | ₹9.67 | 49.3% | 1.6 L | -33K | 21.2 L |
| 18.2 L | +2.1 L | 8.6 L | 39.5% | ₹0.45 | 172.5 | ₹9.50 | 47.6% | — | 0 | 2.8 L |
| 32.5 L | -1.4 L | 9.8 L | 41.6% | ₹0.31 | 175 | ₹13.94 | 46.9% | 94K | -19K | 14.8 L |
| 4.8 L | -75K | 2.5 L | 45.5% | ₹0.24 | 177.5 | ₹14.34 | 41.4% | 38K | 0 | 71K |
| 37.8 L | -1.9 L | 12.5 L | 46.6% | ₹0.17 | 180 | ₹18.70 | 62.0% | 1.6 L | 0 | 12.1 L |
| 5.2 L | 0 | — | 56.2% | ₹0.48 | 182.5 | ₹18.83 | 62.5% | — | 0 | 24K |
| 15.2 L | -52K | 2.6 L | 47.3% | ₹0.08 | 185 | ₹22.86 | 37.4% | 38K | -28K | 2.6 L |
| 85K | 0 | — | 67.6% | ₹0.51 | 187.5 | ₹23.93 | 76.5% | — | 0 | 19K |
| 30.0 L | -2.5 L | 8.6 L | 57.5% | ₹0.07 | 190 | ₹26.74 | 79.4% | 52K | +5K | 7.5 L |
| 9K | 0 | — | 75.5% | ₹0.45 | 192.5 | ₹9.45 | —% | — | — | — |
| 2.4 L | 0 | 5K | 62.3% | ₹0.07 | 195 | ₹33.50 | 134.4% | — | 0 | 1.2 L |
| 14K | 0 | 5K | 71.4% | ₹0.15 | 197.5 | ₹11.56 | —% | — | — | — |
| 15.4 L | -89K | 2.4 L | 65.3% | ₹0.03 | 200 | ₹36.82 | 102.0% | 19K | -14K | 2.0 L |
| — | — | — | —% | ₹17.34 | 202.5 | ₹13.92 | —% | — | — | — |
| 9K | 0 | — | 81.8% | ₹0.16 | 205 | ₹40.18 | 94.3% | — | 0 | 33K |
| 5K | 0 | — | —% | ₹1.21 | 207.5 | ₹16.54 | —% | — | — | — |
| 2.4 L | 0 | — | 77.9% | ₹0.06 | 210 | ₹44.96 | —% | — | 0 | 9K |
| — | — | — | —% | ₹12.92 | 212.5 | ₹48.12 | —% | — | +14K | 14K |
| — | — | — | —% | ₹7.29 | 215 | ₹33.58 | —% | — | — | — |
| — | — | — | —% | ₹11.07 | 217.5 | ₹53.15 | —% | — | +14K | 14K |
| 9K | 0 | — | —% | ₹0.05 | 220 | ₹57.84 | —% | — | 0 | 14K |
| — | — | — | 7.2% | ₹— | 222.5 | ₹— | —% | — | — | — |
| — | — | — | —% | ₹5.25 | 225 | ₹60.62 | —% | — | +14K | 14K |
| — | — | — | —% | ₹4.43 | 230 | ₹65.60 | —% | — | 0 | 5K |
| — | — | — | 8.5% | ₹— | 235 | ₹— | —% | — | — | — |
| — | — | — | 9.0% | ₹— | 240 | ₹— | —% | — | — | — |
| — | — | — | 9.4% | ₹— | 245 | ₹— | —% | — | — | — |
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 Steel Authority of India Limited today?▾
The strike with highest call (CE) open interest for Steel Authority of India Limited is ₹170 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 Steel Authority of India Limited today?▾
The strike with highest put (PE) open interest for Steel Authority of India Limited is ₹170 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 Steel Authority of India Limited options mean?▾
Open Interest (OI) buildup in Steel Authority of India 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 Steel Authority of India Limited options expire?▾
Steel Authority of India 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 Steel Authority of India Limited option chain?▾
The Steel Authority of India 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.