DRTS · Alpha Tau Medical Ltd. · Options Chain
Positioning
Sep 18, 2026 · 3 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 | 3 | — | — | $10.60 | $13.20 | $12.20 | — | $0.00 | $0.05 | — | — | — | — | |
| — | — | — | — | $8.50 | $10.40 | — | — | $0.00 | $0.75 | — | — | — | — | |
| — | — | — | — | $5.80 | $8.30 | — | $0.20 | $0.00 | $0.95 | — | — | 1 | 1 | |
| — | 1 | — | — | $2.95 | $5.90 | $4.70 | $0.25 | $0.00 | $1.45 | — | — | 2 | 2 | |
| 66 | 9 | 128.8% | 0.87 | $1.30 | $2.80 | $1.60 | $0.10 | $0.00 | $0.10 | — | — | 1 | 96 | |
| 377 | 2 | — | — | $0.00 | $0.30 | $0.01 | $1.00 | $0.40 | $1.35 | -0.652 | 86.9% | 2 | 55 | |
| 3.3k | 6 | — | — | $0.00 | $0.60 | $0.05 | $3.10 | $1.90 | $4.60 | — | — | 8 | 9 | |
| 417 | 50 | — | — | $0.00 | $1.50 | $0.04 | — | $4.30 | $7.10 | — | — | — | — | |
| 55 | 6 | — | — | $0.00 | $1.50 | $0.15 | — | $6.80 | $9.50 | — | — | — | — | |
| 42 | 4 | — | — | $0.00 | $0.75 | $0.10 | — | $9.80 | $11.50 | — | — | — | — | |
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 21, 2026–Sep 14, 2026; 7 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.