Home Options CLDXChain

CLDX

Celldex Therapeutics, Inc.Close $31.65EOD only

Max Pain

$38.00

Next expiry Oct 16, 2026

Expected Move

±$1.77

5.6% from close

Price Gap

+6.35

Distance to max pain

IV Rank

Low premium

P/C OI

0.70

Slightly call-heavy

Consensus

—

No reports available

Published snapshot: Oct 2, 2026 close

End-of-day snapshot

This page reflects CLDX options positioning from the latest published market-close snapshot. Intraday price and contract changes are not displayed.

Published Snapshot

Oct 2, 2026 close

CLDX Options Chain

Data as of market close Oct 2, 2026

Expiration

Compare calls and puts side by side with OI, volume, IV, and positioning context.

Control Row

Next expiry (DTE 14)

Blank greek cells usually mean usable implied volatility was unavailable for that contract in the market-close snapshot.

Open Interest by Strike

IV Skew

Volume by Strike

Calls

Strike	Last	Bid	Ask	Chg	Vol	OI	IV	Delta	Gamma	Theta	Vega	Rho
15.00	17.00	18.50	22.90	0.00	4	2	607.6%	0.889	0.0050	-0.255	0.012	0.003
20.00	12.00	0.00	0.00	0.00	6	0	0.0%	1.000	0.0000	-0.002	0.000	0.008
21.00	22.50	0.00	0.00	0.00	0	0	0.0%	1.000	0.0000	-0.002	0.000	0.008
22.00	17.42	7.20	12.00	0.00	0	2	282.3%	0.826	0.0147	-0.162	0.016	0.005
25.00	16.70	0.00	0.00	0.00	0	0	0.0%	1.000	0.0000	-0.003	0.000	0.010
26.00	10.07	10.00	14.50	0.00	2	1	404.8%	0.741	0.0129	-0.291	0.020	0.004
27.00	15.50	0.00	0.00	0.00	0	0	0.0%	1.000	0.0000	-0.003	0.000	0.010
28.00	14.18	2.00	6.00	0.00	2	11	63.6%	0.855	0.0577	-0.035	0.014	0.009
29.00	2.64	1.85	4.90	0.00	1	2	71.0%	0.761	0.0704	-0.051	0.019	0.008
30.00	2.89	1.50	2.70	0.00	2	29	70.4%	0.681	0.0819	-0.058	0.022	0.007
31.00	1.40	1.00	1.60	0.00	6	21	49.3%	0.610	0.1255	-0.044	0.024	0.007
32.00	1.12	0.50	1.05	-0.25	10	41	47.3%	0.478	0.1360	-0.043	0.025	0.005
33.00	7.00	10.50	14.30	0.00	0	66	523.3%	0.682	0.0110	-0.414	0.022	0.004
34.00	0.72	0.00	1.00	0.00	54	76	51.5%	0.260	0.1016	-0.038	0.020	0.003
35.00	0.35	0.00	0.50	-0.15	3	107	61.9%	0.225	0.0781	-0.042	0.019	0.003
36.00	4.40	0.00	1.40	0.00	12	44	81.8%	0.238	0.0610	-0.057	0.019	0.003
37.00	2.50	0.00	0.95	0.00	13	3	78.8%	0.178	0.0533	-0.046	0.016	0.002
38.00	0.99	0.00	0.95	0.00	38	29	87.1%	0.164	0.0459	-0.048	0.015	0.002
39.00	0.20	0.00	0.95	0.00	1	120	94.8%	0.153	0.0402	-0.050	0.015	0.002
40.00	0.05	0.00	0.10	0.00	35	3,813	60.9%	0.029	0.0178	-0.009	0.004	0.000
41.00	1.06	0.00	0.95	0.00	1	18	109.2%	0.137	0.0323	-0.053	0.014	0.001
42.00	0.75	0.00	0.95	0.00	12	78	116.0%	0.130	0.0295	-0.055	0.013	0.001
43.00	7.30	0.00	1.95	0.00	1	20	153.4%	0.194	0.0289	-0.094	0.017	0.002
44.00	6.96	0.00	1.95	0.00	1	2	160.3%	0.187	0.0271	-0.096	0.017	0.002
45.00	0.05	0.00	0.95	0.00	26	1,739	134.6%	0.116	0.0234	-0.058	0.012	0.001
46.00	2.75	4.50	9.30	0.00	1	3	425.8%	0.488	0.0151	-0.377	0.025	0.003
47.00	5.50	0.00	0.95	0.00	1	11	145.8%	0.108	0.0206	-0.060	0.012	0.001
48.00	0.50	0.00	0.95	0.00	2	22	151.2%	0.105	0.0194	-0.061	0.011	0.001
49.00	5.70	0.00	0.00	0.00	1	0	50.0%	0.000	0.0000	-0.000	0.000	0.000
50.00	0.15	0.00	1.95	0.00	1	175	196.5%	0.161	0.0200	-0.107	0.015	0.002
55.00	3.13	0.00	2.20	0.00	10	26	229.7%	0.159	0.0170	-0.124	0.015	0.002
60.00	0.20	0.00	1.35	0.00	24	60	222.1%	0.106	0.0133	-0.090	0.011	0.001
65.00	0.05	0.00	4.90	0.00	6	12	347.3%	0.237	0.0143	-0.238	0.019	0.002

Puts

Strike	Last	Bid	Ask	Chg	Vol	OI	IV	Delta	Gamma	Theta	Vega	Rho
15.00	0.09	0.00	0.10	0.00	122	130	175.8%	-0.009	0.0023	-0.010	0.002	-0.000
20.00	0.15	0.00	1.95	0.00	7	97	228.8%	-0.105	0.0128	-0.092	0.011	-0.002
21.00	0.15	0.00	1.95	0.00	23	120	210.7%	-0.114	0.0148	-0.090	0.012	-0.002
22.00	0.69	0.00	1.95	0.00	1	8	193.4%	-0.124	0.0171	-0.087	0.013	-0.002
23.00	1.64	0.00	1.95	0.00	3	10	176.6%	-0.135	0.0199	-0.084	0.013	-0.002
24.00	0.15	0.00	1.95	0.00	11	13	160.4%	-0.148	0.0233	-0.082	0.014	-0.002
25.00	0.30	0.00	1.00	0.00	2	1,424	112.6%	-0.118	0.0282	-0.049	0.012	-0.002
26.00	0.25	0.00	2.15	0.00	2	6	134.7%	-0.188	0.0323	-0.080	0.017	-0.003
27.00	0.41	0.00	1.15	0.00	183	219	90.7%	-0.160	0.0434	-0.048	0.015	-0.002
28.00	0.50	0.00	0.65	0.00	3	46	61.9%	-0.139	0.0577	-0.030	0.014	-0.002
29.00	0.39	0.00	1.65	0.00	10	52	75.9%	-0.250	0.0676	-0.052	0.020	-0.003
30.00	0.39	0.20	0.75	-0.05	2	526	57.2%	-0.292	0.0968	-0.042	0.021	-0.004
31.00	0.80	0.15	2.00	-0.10	2	31	54.3%	-0.396	0.1145	-0.045	0.024	-0.005
32.00	1.01	0.60	1.40	0.00	30	76	47.3%	-0.522	0.1358	-0.040	0.025	-0.007
33.00	1.95	0.25	2.60	0.00	2	149	70.7%	-0.587	0.0888	-0.058	0.024	-0.008
34.00	2.47	1.10	4.90	0.00	2	17	58.4%	-0.710	0.0945	-0.041	0.021	-0.010
35.00	3.00	2.00	4.30	0.00	53	987	83.2%	-0.700	0.0674	-0.061	0.022	-0.010
36.00	4.50	2.50	6.00	0.00	16	71	124.4%	-0.655	0.0478	-0.098	0.023	-0.010
37.00	4.50	3.30	7.20	0.00	7	431	143.6%	-0.659	0.0412	-0.113	0.023	-0.011
38.00	5.70	5.00	7.50	0.00	77	2,213	122.5%	-0.737	0.0429	-0.085	0.020	-0.012
39.00	5.65	5.40	9.20	0.00	12	10	163.3%	-0.687	0.0350	-0.124	0.022	-0.012
40.00	9.00	6.30	10.20	0.00	1	22	172.3%	-0.699	0.0326	-0.129	0.022	-0.012
42.00	9.75	0.00	0.00	0.00	0	0	0.0%	-1.000	0.0000	0.005	0.000	-0.016
48.00	12.70	14.00	18.40	0.00	20	4	241.1%	-0.740	0.0217	-0.168	0.020	-0.016
49.00	12.70	0.00	0.00	0.00	0	0	0.0%	-1.000	0.0000	0.006	0.000	-0.019
50.00	14.10	16.00	20.40	0.00	3	0	253.5%	-0.748	0.0203	-0.174	0.020	-0.017

How to Read the Chain

Use this market-close chain snapshot to compare liquidity, pricing, IV, and per-contract greeks across the active expiration.

How to scan it

Start with strike, bid/ask spread, open interest, and volume. Then use IV and greeks to decide whether a contract fits your directional, income, or volatility idea.

What matters first

Clean fills matter before a contract looks mathematically attractive. A thin market can erase the edge you think you found.

What can mislead you

Low premium, high IV, or one convenient delta do not make a trade by themselves. Check how far the strike sits from spot, expected move, and the event calendar.

Greeks are close-of-day estimates, and blank greek cells usually mean usable implied volatility was unavailable for that contract.