JANX · Janux Therapeutics, Inc. · Options Chain
Positioning
Sep 18, 2026 · 6 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 |
| — | 2 | — | — | $12.80 | $16.70 | $17.33 | — | $0.00 | $0.05 | — | — | — | — | |
| — | — | — | — | $10.30 | $14.20 | — | — | $0.00 | $2.15 | — | — | — | — | |
| — | — | — | — | $7.80 | $11.70 | — | — | $0.00 | $2.15 | — | — | — | — | |
| — | — | — | — | $5.30 | $9.20 | — | — | $0.00 | $2.15 | — | — | — | — | |
| 2 | 1 | — | — | $2.75 | $6.70 | $5.00 | $0.10 | $0.00 | $0.45 | — | — | 1 | 2 | |
| 1 | 1 | 104.2% | 0.876 | $1.00 | $4.00 | $3.90 | $0.25 | $0.00 | $0.60 | — | — | 10 | 40 | |
| 152 | 13 | — | — | $0.00 | $1.00 | $0.65 | $0.80 | $0.50 | $1.25 | -0.507 | 89.7% | 631 | 12 | |
| 425 | 2 | — | — | $0.00 | $0.50 | $0.30 | — | $1.05 | $4.80 | -0.801 | 120.4% | — | — | |
| 363 | 2 | — | — | $0.00 | $0.30 | $0.01 | — | $3.20 | $7.20 | — | — | — | — | |
| 472 | 264 | — | — | $0.00 | $2.15 | $0.08 | — | $5.80 | $9.70 | — | — | — | — | |
| 136 | 14 | — | — | $0.00 | $0.15 | $0.05 | — | $10.80 | $14.70 | — | — | — | — | |
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 · Jul 27, 2026–Sep 11, 2026; 11 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.