Tata Steel Limited Option Chain Analysis
2026-06-302026-07-28
Total CE OI
9.23 Cr
Total PE OI
4.62 Cr
PCR
0.50
Bearish
| CE OI | Chg | Vol | IV | LTP | Strike | LTP | IV | Vol | Chg | PE OI |
|---|---|---|---|---|---|---|---|---|---|---|
| — | — | — | —% | ₹— | 135 | ₹— | 5.4% | — | — | — |
| — | — | — | —% | ₹— | 140 | ₹— | 5.0% | — | — | — |
| — | — | — | —% | ₹— | 145 | ₹— | 4.5% | — | — | — |
| — | — | — | —% | ₹— | 150 | ₹— | 4.1% | — | — | — |
| — | — | — | —% | ₹— | 155 | ₹— | 3.8% | — | — | — |
| — | — | — | —% | ₹— | 157.5 | ₹— | 3.6% | — | — | — |
| — | — | — | —% | ₹36.95 | 160 | ₹0.12 | 46.3% | 25K | -19K | 50K |
| — | — | — | —% | ₹— | 162.5 | ₹— | 3.2% | — | — | — |
| — | — | — | —% | ₹— | 165 | ₹— | 3.0% | — | — | — |
| — | — | — | —% | ₹— | 167.5 | ₹— | 2.8% | — | — | — |
| — | — | — | —% | ₹29.13 | 170 | ₹4.23 | 89.8% | — | — | — |
| — | — | — | —% | ₹— | 172.5 | ₹— | 2.5% | — | — | — |
| 3.8 L | +3K | 17K | —% | ₹29.47 | 175 | ₹0.24 | 36.2% | 13.0 L | +1.2 L | 10.7 L |
| — | — | — | 90.8% | ₹40.45 | 177.5 | ₹1.14 | 51.1% | — | — | — |
| 4.3 L | +3K | 25K | —% | ₹23.50 | 180 | ₹0.38 | 34.2% | 28.9 L | -11K | 15.6 L |
| — | — | — | 85.9% | ₹36.08 | 182.5 | ₹0.49 | 33.6% | 3.9 L | -30K | 1.3 L |
| 1.7 L | +30K | 1.1 L | —% | ₹17.40 | 185 | ₹0.63 | 32.5% | 41.8 L | +3.0 L | 30.7 L |
| — | — | — | 81.5% | ₹31.90 | 187.5 | ₹0.83 | 31.9% | 19.7 L | +3.1 L | 6.4 L |
| 10.5 L | -41K | 4.2 L | —% | ₹15.64 | 190 | ₹1.14 | 31.8% | 1.55 Cr | +12.2 L | 44.7 L |
| 94K | +80K | 2.4 L | —% | ₹13.37 | 192.5 | ₹1.53 | 31.6% | 15.0 L | +1.3 L | 4.9 L |
| 3.3 L | +1.2 L | 2.6 L | —% | ₹11.09 | 195 | ₹2.05 | 31.8% | 47.4 L | +5.5 L | 33.6 L |
| 6.5 L | +4.2 L | 10.4 L | —% | ₹9.44 | 197.5 | ₹2.74 | 32.1% | 17.1 L | +94K | 6.5 L |
| 35.9 L | +4.3 L | 44.5 L | —% | ₹7.70 | 200 | ₹3.60 | 32.7% | 1.73 Cr | +2.1 L | 62.2 L |
| 9.8 L | +5.4 L | 30.7 L | 11.4% | ₹6.28 | 202.5 | ₹4.70 | 33.6% | 47.6 L | +1.6 L | 8.3 L |
| 48.8 L | +22.7 L | 1.39 Cr | 15.0% | ₹5.10 | 205 | ₹5.99 | 34.8% | 1.05 Cr | +4.2 L | 29.9 L |
| 19.9 L | +5.5 L | 1.15 Cr | 17.1% | ₹4.09 | 207.5 | ₹7.46 | 36.1% | 54.0 L | -69K | 16.2 L |
| 1.25 Cr | +30.7 L | 2.30 Cr | 18.8% | ₹3.29 | 210 | ₹9.09 | 37.6% | 52.2 L | -3.4 L | 60.3 L |
| 42.9 L | +5.7 L | 62.5 L | 20.2% | ₹2.63 | 212.5 | ₹10.82 | 39.0% | 6.9 L | -1.6 L | 12.5 L |
| 99.8 L | +7.4 L | 1.47 Cr | 21.1% | ₹2.05 | 215 | ₹12.74 | 41.3% | 7.4 L | -25K | 27.1 L |
| 23.5 L | +4.1 L | 38.1 L | 22.7% | ₹1.71 | 217.5 | ₹12.01 | 35.2% | — | 0 | 8.2 L |
| 1.99 Cr | +6.0 L | 1.85 Cr | 23.6% | ₹1.36 | 220ATM | ₹16.72 | 45.1% | 6.2 L | -1.5 L | 31.1 L |
| 12.5 L | +83K | 30.7 L | 24.5% | ₹1.09 | 222.5 | ₹14.41 | 36.0% | — | 0 | 2.3 L |
| 47.1 L | +3.5 L | 62.4 L | 25.4% | ₹0.88 | 225 | ₹21.20 | 49.5% | 1.2 L | -28K | 13.0 L |
| 10.6 L | +1.8 L | 14.5 L | 26.4% | ₹0.72 | 227.5 | ₹16.63 | 26.7% | — | 0 | 66K |
| 80.5 L | +1.2 L | 41.5 L | 27.3% | ₹0.59 | 230 | ₹26.20 | 55.8% | 69K | +22K | 7.3 L |
| 11.9 L | +6.5 L | 14.1 L | 28.5% | ₹0.53 | 232.5 | ₹22.04 | 35.1% | — | — | — |
| 49.6 L | -8K | 14.6 L | 29.3% | ₹0.44 | 235 | ₹30.00 | 57.4% | 3K | 0 | 9.8 L |
| 3.7 L | -3K | 1.1 L | 29.9% | ₹0.34 | 237.5 | ₹26.00 | 31.3% | — | 0 | 2.4 L |
| 51.5 L | -2.1 L | 20.3 L | 30.8% | ₹0.29 | 240 | ₹29.62 | 43.6% | — | 0 | 3.9 L |
| — | — | — | 1.6% | ₹— | 242.5 | ₹— | —% | — | — | — |
| 20.7 L | +2.5 L | 17.4 L | 32.3% | ₹0.21 | 245 | ₹40.25 | 67.7% | 8K | 0 | 11.6 L |
| — | — | — | 1.9% | ₹— | 247.5 | ₹— | —% | — | — | — |
| — | — | — | 2.0% | ₹— | 250 | ₹— | —% | — | — | — |
| — | — | — | 2.1% | ₹— | 252.5 | ₹— | —% | — | — | — |
| — | — | — | 2.2% | ₹— | 255 | ₹— | —% | — | — | — |
| — | — | — | 2.3% | ₹— | 257.5 | ₹— | —% | — | — | — |
| — | — | — | 2.4% | ₹— | 260 | ₹— | —% | — | — | — |
| — | — | — | 2.5% | ₹— | 262.5 | ₹— | —% | — | — | — |
| — | — | — | 2.7% | ₹— | 265 | ₹— | —% | — | — | — |
| — | — | — | 2.8% | ₹— | 267.5 | ₹— | —% | — | — | — |
| — | — | — | 2.9% | ₹— | 270 | ₹— | —% | — | — | — |
| — | — | — | 3.1% | ₹— | 275 | ₹— | —% | — | — | — |
| — | — | — | 3.3% | ₹— | 280 | ₹— | —% | — | — | — |
| — | — | — | 3.5% | ₹— | 285 | ₹— | —% | — | — | — |
| — | — | — | 3.7% | ₹— | 290 | ₹— | —% | — | — | — |
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 Tata Steel Limited today?▾
The strike with highest call (CE) open interest for Tata Steel Limited is ₹220 for the 2026-06-30 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 Tata Steel Limited today?▾
The strike with highest put (PE) open interest for Tata Steel Limited is ₹200 for the 2026-06-30 expiry. This acts as a key support level — put writers will tend to defend this level near expiry.
What does OI buildup in Tata Steel Limited options mean?▾
Open Interest (OI) buildup in Tata Steel 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 Tata Steel Limited options expire?▾
Tata Steel Limited options have their nearest expiry on 2026-06-30. 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 Tata Steel Limited option chain?▾
The Tata Steel 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.