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CLDX
Celldex Therapeutics, Inc
stock NASDAQ

At Close

Apr 24, 2026 3:59:59 PM EDT

33.29USD-0.760%(-0.26)596,559

33.27Bid 33.34Ask 0.07Spread

Pre-market

Apr 24, 2026 9:12:30 AM EDT

33.70USD+0.447%(+0.15)51,491

After-hours

Apr 24, 2026 4:00:30 PM EDT

33.29USD-0.015%(0.00)1,010

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

May 15, 2026 Jun 18, 2026 Aug 21, 2026 Sep 18, 2026 Oct 16, 2026 Nov 20, 2026 Dec 18, 2026 Jan 15, 2027

ITM/OTM for May 15, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
291	840	14	290

CLDX May 15, 2026 Exp. - Volume by Strike

Puts

Calls

CLDX May 15, 2026 Exp. - Open Interest by Strike

Puts

Calls

CLDX May 15, 2026 Exp. - Max Pain @ $25.00

Puts

Calls

CLDX May 15, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
50 C	0	0%	0			CLDX260515C00050000
49 C	0	0%	0			CLDX260515C00049000
48 C	0	0%	0			CLDX260515C00048000
47 C	0	0%	0			CLDX260515C00047000
46 C	0	0%	0			CLDX260515C00046000
45 C	0.24	-4.00%	1	329	04-22	CLDX260515C00045000
44 C	0.45	0%	1	1	03-05	CLDX260515C00044000
43 C	0.50	-50.00%	1	2	03-05	CLDX260515C00043000
42 C	1.00	0%	1	1	03-04	CLDX260515C00042000
41 C	1.05	0%	1	1	03-04	CLDX260515C00041000
40 C	0.50	-38.27%	150	158	04-22	CLDX260515C00040000
39 C	0.75	-34.78%	2	3	04-20	CLDX260515C00039000
38 C	0	0%	0			CLDX260515C00038000
37 C	0.95	-40.63%	1	10	04-21	CLDX260515C00037000
36 C	1.25	-30.17%	1	7	04-21	CLDX260515C00036000
35 C	1.95	+5.41%	32	324	04-22	CLDX260515C00035000
34 C	1.84	+84.00%	1	4	04-17	CLDX260515C00034000
33 C	3.30	+40.43%	1	2	04-17	CLDX260515C00033000
32 C	3.82	+66.09%	1	32	04-17	CLDX260515C00032000
31 C	2.60	-29.73%	1	2	03-26	CLDX260515C00031000
30 C	4.55	+19.11%	2	14	04-15	CLDX260515C00030000
29 C	4.20	+9.38%	18	18	04-06	CLDX260515C00029000
28 C	5.66	-13.06%	1	17	04-16	CLDX260515C00028000
27 C	7.00	-2.51%	2	4	04-23	CLDX260515C00027000
26 C	0	0%	0			CLDX260515C00026000
25 C	6.95	+124.19%	4	175	02-26	CLDX260515C00025000
24 C	0	0%	0			CLDX260515C00024000
23 C	8.50	+21.43%	1	1	12-04	CLDX260515C00023000
22 C	0	0%	0			CLDX260515C00022000
21 C	0	0%	0			CLDX260515C00021000
20 C	13.21	+51.49%	1	25	03-23	CLDX260515C00020000
19 C	0	0%	0			CLDX260515C00019000
18 C	0	0%	0			CLDX260515C00018000
17 C	0	0%	0			CLDX260515C00017000
16 C	0	0%	0			CLDX260515C00016000
15 C	10.40	0%	1	1	11-05	CLDX260515C00015000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
50 P	0	0%	0			CLDX260515P00050000
49 P	0	0%	0			CLDX260515P00049000
48 P	0	0%	0			CLDX260515P00048000
47 P	0	0%	0			CLDX260515P00047000
46 P	0	0%	0			CLDX260515P00046000
45 P	0	0%	0			CLDX260515P00045000
44 P	0	0%	0			CLDX260515P00044000
43 P	0	0%	0			CLDX260515P00043000
42 P	11.25	0%	2	1	03-27	CLDX260515P00042000
41 P	0	0%	0			CLDX260515P00041000
40 P	0	0%	0			CLDX260515P00040000
39 P	0	0%	0			CLDX260515P00039000
38 P	0	0%	0			CLDX260515P00038000
37 P	0	0%	0			CLDX260515P00037000
36 P	0	0%	0			CLDX260515P00036000
35 P	2.02	-73.35%	1	13	04-20	CLDX260515P00035000
34 P	0	0%	0			CLDX260515P00034000
33 P	0	0%	0			CLDX260515P00033000
32 P	1.09	-11.38%	40	117	04-22	CLDX260515P00032000
31 P	0	0%	0			CLDX260515P00031000
30 P	0.95	-83.70%	2	12	04-14	CLDX260515P00030000
29 P	3.60	+32.84%	1	2	03-03	CLDX260515P00029000
28 P	0	0%	0			CLDX260515P00028000
27 P	0	0%	0			CLDX260515P00027000
26 P	3.90	0%	1	1	02-04	CLDX260515P00026000
25 P	0.75	-57.14%	5	12	03-25	CLDX260515P00025000
24 P	2.35	-11.32%	22	23	01-14	CLDX260515P00024000
23 P	0.63	-21.25%	8	9	03-20	CLDX260515P00023000
22 P	0	0%	0			CLDX260515P00022000
21 P	1.70	+21.43%	1	5	12-31	CLDX260515P00021000
20 P	1.15	0.00%	1	7	01-12	CLDX260515P00020000
19 P	1.30	+23.81%	1	9	12-31	CLDX260515P00019000
18 P	0.07	-89.23%	1	19	04-20	CLDX260515P00018000
17 P	0.05	-91.67%	1	31	04-20	CLDX260515P00017000
16 P	0.55	-8.33%	1	16	01-21	CLDX260515P00016000
15 P	0.05	-90.00%	1	27	04-20	CLDX260515P00015000

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