30.73
price up icon0.49%   0.15
after-market After Hours: 30.73
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Celldex Therapeutics Inc stock is traded at $30.73, with a volume of 582.93K. It is up +0.49% in the last 24 hours and down -10.17% over the past month. Celldex Therapeutics Inc is a biopharmaceutical firm focused on mast cell biology and the development of therapeutic antibodies. Its pipeline includes monoclonal and bispecific antibodies aimed at treating severe inflammatory, allergic, autoimmune, and other mast cell-mediated diseases. The company operates in a single operating and reportable segment in the business of development, manufacturing and commercialization of novel therapeutics for human health care.
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Previous Close:
$30.58
Open:
$30.66
24h Volume:
582.93K
Relative Volume:
0.57
Market Cap:
$2.41B
Revenue:
$1.55M
Net Income/Loss:
$-258.76M
P/E Ratio:
-7.889
EPS:
-3.8953
Net Cash Flow:
$-213.66M
1W Performance:
-1.95%
1M Performance:
-10.17%
6M Performance:
+18.56%
1Y Performance:
+50.86%
1-Day Range:
Value
$30.65
$31.22
1-Week Range:
Value
$29.27
$31.98
52-Week Range:
Value
$18.55
$35.79

Celldex Therapeutics Inc Stock (CLDX) Company Profile

Name
Name
Celldex Therapeutics Inc
Name
Phone
908-200-7500
Name
Address
53 FRONTAGE ROAD, HAMPTON
Name
Employee
198
Name
Next Earnings Date
2026-05-14
Name
Latest SEC Filings
Name
CLDX's Discussions on Twitter

Compare CLDX vs VRTX, REGN, ARGX, ALNY, RVMD

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
CLDX icon
CLDX
Celldex Therapeutics Inc
30.73 2.40B 1.55M -258.76M -213.66M -3.8953
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
434.52 110.03B 12.34B 4.34B 3.71B 16.87
REGN icon
REGN
Regeneron Pharmaceuticals Inc
638.88 67.37B 14.92B 4.42B 3.79B 41.04
ARGX icon
ARGX
Argen X Se Adr
806.46 50.76B 4.16B 1.29B 734.26M 19.58
ALNY icon
ALNY
Alnylam Pharmaceuticals Inc
297.45 40.12B 4.29B 577.22M 641.34M 4.2086
RVMD icon
RVMD
Revolution Medicines Inc
151.56 32.68B 742.00K -1.37B -1.07B -7.0731

Celldex Therapeutics Inc Stock (CLDX) Upgrades & Downgrades

Date Action Analyst Rating Change
Apr-20-26 Upgrade Barclays Underweight → Overweight
Mar-23-26 Upgrade Wolfe Research Peer Perform → Outperform
Oct-21-25 Initiated Mizuho Outperform
Oct-13-25 Initiated Barclays Underweight
Apr-28-25 Initiated Canaccord Genuity Buy
Mar-20-25 Initiated Morgan Stanley Overweight
Feb-13-25 Initiated UBS Buy
Oct-07-24 Initiated Citigroup Buy
Sep-30-24 Initiated Goldman Neutral
Sep-27-24 Downgrade Wolfe Research Outperform → Peer Perform
Jun-18-24 Initiated Stifel Buy
Jun-11-24 Initiated Wolfe Research Outperform
Dec-20-23 Initiated TD Cowen Outperform
Nov-10-23 Upgrade Wells Fargo Underweight → Equal Weight
Aug-22-23 Initiated Wells Fargo Underweight
Sep-17-21 Initiated Jefferies Buy
Sep-10-21 Initiated SVB Leerink Outperform
Jul-22-21 Initiated Guggenheim Buy
Feb-21-20 Initiated Cantor Fitzgerald Overweight
Aug-01-17 Resumed H.C. Wainwright Buy
Nov-07-16 Initiated Aegis Capital Buy
Mar-08-16 Downgrade Jefferies Buy → Hold
Mar-07-16 Downgrade Guggenheim Buy → Neutral
Mar-07-16 Downgrade Leerink Partners Outperform → Mkt Perform
Mar-07-16 Downgrade Wedbush Outperform → Neutral
Mar-01-16 Initiated H.C. Wainwright Buy
Aug-11-15 Reiterated Brean Capital Buy
Aug-11-15 Reiterated Oppenheimer Outperform
Aug-11-15 Reiterated ROTH Capital Buy
Jun-02-15 Reiterated WBB Securities Strong Buy
Nov-17-14 Reiterated ROTH Capital Buy
Mar-04-14 Reiterated Oppenheimer Outperform
Jul-08-13 Reiterated Cantor Fitzgerald Buy
Mar-08-13 Reiterated Cantor Fitzgerald Buy
Feb-26-13 Reiterated Oppenheimer Outperform
Jan-10-13 Reiterated Cantor Fitzgerald Buy
Oct-02-12 Reiterated Oppenheimer Outperform
Sep-14-12 Reiterated Cantor Fitzgerald Buy
View All

Celldex Therapeutics Inc Stock (CLDX) Latest News

pulisher
May 20, 2026

A Quick Look at Today's Ratings for Celldex Therapeutics(CLDX.US), With a Forecast Between $38 to $67 - Moomoo

May 20, 2026
pulisher
May 19, 2026

12 Health Care Stocks Moving In Tuesday's After-Market Session - Benzinga

May 19, 2026
pulisher
May 15, 2026

Kynam Capital reports 5.84M-share (8.77%) position in Celldex (CLDX) - Stock Titan

May 15, 2026
pulisher
May 15, 2026

Bellevue (CLDX) holds 1.2M shares (1.5%) — files Amendment No.1 - Stock Titan

May 15, 2026
pulisher
May 15, 2026

Wall Street Analysts See a 76.42% Upside in Celldex (CLDX): Can the Stock Really Move This High? - Eastern Progress

May 15, 2026
pulisher
May 14, 2026

Celldex Therapeutics Inc (NASDAQ:CLDX) Shows Strong Technical Breakout Setup - ChartMill

May 14, 2026
pulisher
May 13, 2026

CLDX SEC FilingsCelldex Therapeutics Inc 10-K, 10-Q, 8-K Forms - Stock Titan

May 13, 2026
pulisher
May 12, 2026

Assessing Celldex Therapeutics (CLDX) Valuation After Recent Share Price Pullback And Mixed Signals - Yahoo Finance

May 12, 2026
pulisher
May 12, 2026

State Street (CLDX) reports 2.8M shares, 4.2% stake in CELLDex Therapeutics - Stock Titan

May 12, 2026
pulisher
May 11, 2026

The Bull Case For Celldex Therapeutics (CLDX) Could Change Following Q1 Loss And Barzolvolimab Milestones - Sahm

May 11, 2026
pulisher
May 09, 2026

LifeSci Capital Maintains Celldex Therapeutics(CLDX.US) With Buy Rating, Maintains Target Price $67 - Moomoo

May 09, 2026
pulisher
May 09, 2026

RLAY Financials: Revenue Breakdown, Margins & Competitor Comparison - Intellectia AI

May 09, 2026
pulisher
May 09, 2026

Weighing Celldex Therapeutics (CLDX) Valuation As Price-To-Book And DCF Send Mixed Signals - Sahm

May 09, 2026
pulisher
May 09, 2026

Celldex (CLDX) Receives a Buy from Barclays - The Globe and Mail

May 09, 2026
pulisher
May 08, 2026

Celldex Therapeutics Inc expected to post a loss of $1.15 a shareEarnings Preview - TradingView

May 08, 2026
pulisher
May 08, 2026

12 Health Care Stocks Moving In Friday's Pre-Market SessionAbsci (NASDAQ:ABSI), Amylyx Pharmaceuticals - Benzinga

May 08, 2026
pulisher
May 08, 2026

Celldex: Q1 Earnings Snapshot - theheraldreview.com

May 08, 2026
pulisher
May 08, 2026

MSN Money - MSN

May 08, 2026
pulisher
May 07, 2026

Celldex Therapeutics (CLDX) Reports Q1 Loss, Misses Revenue Estimates - Yahoo Finance

May 07, 2026
pulisher
May 07, 2026

Celldex filled two late-stage hives trials 6 months early - Stock Titan

May 07, 2026
pulisher
May 07, 2026

Earnings Flash (CLDX) Celldex Therapeutics, Inc. Reports Q1 Revenue $0.0M, vs. FactSet Est of $795K - marketscreener.com

May 07, 2026
pulisher
May 07, 2026

Celldex Therapeutics (NASDAQ: CLDX) widens loss while funding late-stage barzolvolimab trials - Stock Titan

May 07, 2026
pulisher
May 07, 2026

Earnings Flash (CLDX) Celldex Therapeutics, Inc. Reports Q1 Revenue $0.0M, Vs. FactSet Est of $795K - Moomoo

May 07, 2026
pulisher
May 07, 2026

Celldex (NASDAQ: CLDX) Q1 loss grows while $345M raise funds pipeline - Stock Titan

May 07, 2026
pulisher
May 07, 2026

Celldex Reports First Quarter Financial Results and Provides Corporate Update - ChartMill

May 07, 2026
pulisher
May 07, 2026

Celldex: A Mast Cell Reset Story Hiding Inside A CSU Trial (NASDAQ:CLDX) - Seeking Alpha

May 07, 2026
pulisher
May 06, 2026

FMR LLC reports 5.6% stake in CellDex Therapeutics (CLDX) - Stock Titan

May 06, 2026
pulisher
May 04, 2026

Wall Street analysts see a 76.42% upside in Celldex (CLDX): Can the stock really move this high? - MSN

May 04, 2026
pulisher
May 01, 2026

Pictet Asset Management Holding SA Reduces Holdings in Celldex Therapeutics, Inc. $CLDX - MarketBeat

May 01, 2026
pulisher
Apr 30, 2026

Asthma Pipeline Enters a New Era of Precision Respiratory Care with 100+ Therapies and 80+ Companies Advancing Next-Generation Biologics and Small Molecules | DelveInsight - Barchart.com

Apr 30, 2026
pulisher
Apr 30, 2026

Celldex earnings on deck as barzolvolimab Phase 3 nears readout By Investing.com - Investing.com Australia

Apr 30, 2026
pulisher
Apr 29, 2026

Vanguard Capital Management (NASDAQ: CLDX) reports 3.45M shares; 5.17% stake - Stock Titan

Apr 29, 2026
pulisher
Apr 29, 2026

Celldex earnings on deck as barzolvolimab Phase 3 nears readout - Investing.com UK

Apr 29, 2026
pulisher
Apr 29, 2026

[ARS] Celldex Therapeutics, Inc. SEC Filing - Stock Titan

Apr 29, 2026
pulisher
Apr 29, 2026

Celldex (NASDAQ: CLDX) sets 2026 virtual meeting, seeks approval for equity plan - Stock Titan

Apr 29, 2026
pulisher
Apr 29, 2026

Celldex prices $300M stock at $29 per share to fuel Barzolvolimab launch - MSN

Apr 29, 2026
pulisher
Apr 28, 2026

Celldex Therapeutics announces public offering of common stock - MSN

Apr 28, 2026
pulisher
Apr 28, 2026

Celldex Therapeutics (NASDAQ:CLDX) Shares Pass Above 200 Day Moving AverageWhat's Next? - MarketBeat

Apr 28, 2026
pulisher
Apr 25, 2026

Is Celldex Therapeutics (CLDX) Still Attractive After A 70% One Year Share Price Jump - Yahoo Finance

Apr 25, 2026
pulisher
Apr 23, 2026

Is Celldex (CLDX) stock a strategic buy | Q4 2025: EPS Misses ViewsCommunity Momentum Stocks - Cổng thông tin điện tử tỉnh Lào Cai

Apr 23, 2026
pulisher
Apr 23, 2026

Celldex (CLDX) Operational Review | Q4 2025: Earnings UnderperformPrice Target - Cổng thông tin điện tử tỉnh Lào Cai

Apr 23, 2026

Celldex Therapeutics Inc Stock (CLDX) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$29.96
price down icon 2.98%
$106.24
price down icon 3.00%
$92.14
price up icon 1.33%
$54.50
price up icon 1.77%
ONC ONC
$310.25
price up icon 0.20%
$151.56
price down icon 1.41%
Cap:     |  Volume (24h):