TGS · Gas Transporter Of The South Inc · Options Chain
Positioning
Oct 16, 2026 · 26 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 |
| 36 | 1 | — | — | $12.60 | $15.50 | $13.37 | $0.24 | $0.00 | $0.75 | — | — | 80 | 80 | |
| 15 | 2 | — | — | $10.00 | $12.40 | $11.50 | — | $0.00 | $0.75 | — | — | — | — | |
| 84 | 2 | — | — | $8.20 | $9.70 | $11.90 | — | $0.00 | $0.75 | — | — | — | — | |
| 69 | 106 | 113.7% | 0.821 | $5.80 | $7.90 | $7.90 | $0.04 | $0.00 | $0.30 | — | — | 1 | — | |
| 65 | 14 | 64.6% | 0.796 | $3.40 | $4.60 | $5.53 | $0.26 | $0.00 | $0.50 | — | — | 40 | 3.1k | |
| 650 | 250 | 41.8% | 0.331 | $0.55 | $0.75 | $0.90 | $2.14 | $2.15 | $2.40 | -0.664 | 42.8% | 93 | 366 | |
| 32 | 14 | — | — | $0.00 | $0.35 | $2.22 | $6.06 | $5.40 | $7.60 | — | — | 2 | 16 | |
| 4 | 1 | — | — | $0.00 | $0.75 | $1.31 | $10.50 | $10.40 | $12.50 | — | — | 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 · Apr 17, 2026–Sep 18, 2026; 2 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.