
CLDX Option Chain
Celldex Therapeutics, Inc.
$28.75
+$0.91(+3.29%)
35
Overall
60
Value
18
Tech
28
Quality
Market Cap
$2.19B
Volume
163.27K
52W Range
$22.10 - $45.14
Target Price
$63.29
Celldex Therapeutics, Inc. (CLDX) Options Chain Summary
CLDX option chain: Celldex Therapeutics, Inc. has 8 listed option expirations and 534 contracts. In the latest session, traders exchanged 39 calls and 89 puts, a put/call volume ratio of 2.28. Open interest stands at 18,213 calls and 13,205 puts. Max pain for the nearest expiration, Oct 16, 2026, is $38.00, 36.6% above the last close of $27.81.
- Expirations
- 8
- Contracts
- 534
- Call volume
- 39
- Put volume
- 89
- Put/call ratio (volume)
- 2.28
- Call open interest
- 18,213
- Put open interest
- 13,205
- Put/call ratio (OI)
- 0.73
CLDX 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 | 27 | 62 | 6,519 | 5,829 | 0.89 | $38.00 |
| Nov 20, 2026 | 10 | 6 | 8,271 | 2,113 | 0.26 | $33.00 |
| Dec 18, 2026 | 1 | 2 | 1,999 | 3,060 | 1.53 | $35.00 |
| Jan 15, 2027 | 1 | 19 | 716 | 900 | 1.26 | $37.00 |
| Feb 19, 2027 | 0 | 0 | 45 | 34 | 0.76 | $30.00 |
| Mar 19, 2027 | 0 | 0 | 279 | 26 | 0.09 | $22.00 |
| May 21, 2027 | 0 | 0 | 13 | 20 | 1.54 | $36.00 |
| Dec 17, 2027 | 0 | 0 | 371 | 1,223 | 3.30 | $40.00 |
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 | CLDX | $28.75 | +3.3% | 163.27K |
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