TMDX Option Chain
TransMedics Group, Inc.
$77.87
-$1.13(-1.43%)
41
Overall
50
Value
10
Tech
65
Quality
Market Cap
$2.70B
Volume
733.74K
52W Range
$60.11 - $156.00
Target Price
$94.82
TransMedics Group, Inc. (TMDX) Options Chain Summary
TMDX option chain: TransMedics Group, Inc. has 12 listed option expirations and 786 contracts. In the latest session, traders exchanged 3,095 calls and 3,184 puts, a put/call volume ratio of 1.03. Open interest stands at 27,731 calls and 11,711 puts. Max pain for the nearest expiration, Oct 16, 2026, is $80.00, 3.2% above the last close of $77.53.
- Expirations
- 12
- Contracts
- 786
- Call volume
- 3,095
- Put volume
- 3,184
- Put/call ratio (volume)
- 1.03
- Call open interest
- 27,731
- Put open interest
- 11,711
- Put/call ratio (OI)
- 0.42
TMDX Options Volume, Open Interest and Max Pain by Expiration
| Expiration | Call Volume | Put Volume | Call OI | Put OI | Put/Call OI | Max Pain |
|---|---|---|---|---|---|---|
| Oct 16, 2026 | 2,926 | 3,010 | 7,216 | 3,383 | 0.47 | $80.00 |
| Oct 23, 2026 | 73 | 33 | 114 | 152 | 1.33 | $85.00 |
| Oct 30, 2026 | 14 | 35 | 231 | 225 | 0.97 | $86.00 |
| Nov 6, 2026 | 1 | 27 | 156 | 193 | 1.24 | $82.00 |
| Nov 13, 2026 | 1 | 32 | 20 | 43 | 2.15 | $85.00 |
| Nov 20, 2026 | 36 | 13 | 558 | 661 | 1.18 | $90.00 |
| Nov 27, 2026 | 0 | 2 | 0 | 0 | N/A | N/A |
| Dec 18, 2026 | 20 | 7 | 6,605 | 3,834 | 0.58 | $90.00 |
| Jan 15, 2027 | 5 | 19 | 6,814 | 1,569 | 0.23 | $75.00 |
| Apr 16, 2027 | 1 | 5 | 157 | 269 | 1.71 | $75.00 |
| Jan 21, 2028 | 13 | 1 | 5,720 | 1,346 | 0.24 | $65.00 |
| Jan 19, 2029 | 5 | 0 | 140 | 36 | 0.26 | $45.00 |
End-of-day options data. Max pain is the expiration price at which open calls and puts would pay out the least in total.
| A | B | C | D | |
|---|---|---|---|---|
| 1 | Symbol | Price | Change | Vol |
| 2 | TMDX | $77.87 | -1.4% | 733.74K |
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