PKX · Posco Holdings Inc. · Options Chain
Positioning
Sep 18, 2026 · 5 days to expiryOpen interest by strike
Chain
Click any strike for greeks, breakeven and the calculator| Calls | Puts | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OI | Vol | IV | Δ | Bid | Ask | Last | Strike | Last | Bid | Ask | Δ | IV | Vol | OI |
| — | — | — | — | $30.80 | $34.90 | — | — | $0.00 | $0.70 | — | — | — | — | |
| — | — | — | — | $25.80 | $29.20 | — | $0.10 | $0.00 | $0.85 | — | — | 2 | 2 | |
| — | — | — | — | $20.80 | $24.20 | — | $0.48 | $0.00 | $1.45 | — | — | 1 | 1 | |
| — | — | — | — | $15.80 | $19.20 | — | $0.53 | $0.00 | $1.75 | — | — | 1 | 12 | |
| — | — | — | — | $10.80 | $14.30 | — | $1.30 | $0.00 | $1.95 | — | — | 1 | 7 | |
| 3 | 1 | — | — | $5.90 | $9.10 | $7.18 | $0.45 | $0.00 | $0.20 | — | — | 1 | 8 | |
| 237 | 4 | — | — | $2.85 | $3.70 | $3.40 | $1.00 | $0.00 | $0.60 | — | — | 5 | 19 | |
| 5 | 1 | — | — | $0.00 | $0.95 | $0.35 | $4.31 | $1.45 | $3.90 | -0.539 | 74.8% | 1 | 1 | |
| 2 | 1 | — | — | $0.00 | $0.70 | $0.22 | — | $6.00 | $9.20 | -0.689 | 129.9% | — | — | |
| 18 | 18 | — | — | $0.00 | $1.75 | $0.20 | — | $10.90 | $14.20 | -0.749 | 172.1% | — | — | |
About this data
Each contract's last price, day range and volume belong to the daily-bar session shown in its details; unknown means the source omitted that timestamp. Open interest has its own effective date shown separately; implied volatility and greeks are model values computed when fetched. This chain has mixed daily-bar sessions · Aug 10, 2026–Sep 11, 2026; 8 unknown. Positioning totals are shown only when every returned open-interest value has the same known effective date. Bid and ask are real-time consolidated OPRA readings.
In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.