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Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Arcellx, Inc. stock logo
ACLX
Arcellx
$115.07
$114.64
$47.86
$115.13
$6.73B0.251.50 million shs14.67 million shs
Kymera Therapeutics, Inc. stock logo
KYMR
Kymera Therapeutics
$86.26
+4.3%
$84.38
$28.06
$103.00
$6.80B2.06511,738 shs426,842 shs
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
$103.97
+4.8%
$99.17
$41.28
$107.84
$6.38B1.89657,779 shs989,856 shs
Syndax Pharmaceuticals, Inc. stock logo
SNDX
Syndax Pharmaceuticals
$20.65
+2.7%
$23.06
$8.58
$25.59
$1.78B0.411.64 million shs1.70 million shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Arcellx, Inc. stock logo
ACLX
Arcellx
0.00%0.00%+0.31%+71.90%+118.08%
Kymera Therapeutics, Inc. stock logo
KYMR
Kymera Therapeutics
+4.29%+5.83%+1.16%+13.59%+201.91%
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
+4.80%+5.53%+1.05%+28.88%+147.49%
Syndax Pharmaceuticals, Inc. stock logo
SNDX
Syndax Pharmaceuticals
+2.74%+0.10%-14.99%+2.48%+94.08%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Arcellx, Inc. stock logo
ACLX
Arcellx
$115.07
$114.64
$47.86
$115.13
$6.73B0.251.50 million shs14.67 million shs
Kymera Therapeutics, Inc. stock logo
KYMR
Kymera Therapeutics
$86.26
+4.3%
$84.38
$28.06
$103.00
$6.80B2.06511,738 shs426,842 shs
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
$103.97
+4.8%
$99.17
$41.28
$107.84
$6.38B1.89657,779 shs989,856 shs
Syndax Pharmaceuticals, Inc. stock logo
SNDX
Syndax Pharmaceuticals
$20.65
+2.7%
$23.06
$8.58
$25.59
$1.78B0.411.64 million shs1.70 million shs
10 Best Stocks to Own in 2026 Cover

Enter your email address and we’ll send you MarketBeat’s list of ten stocks set to soar in Spring 2026, despite the threat of tariffs and what's happening in Iran. These ten stocks are incredibly resilient and are likely to thrive in any economic environment.

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Arcellx, Inc. stock logo
ACLX
Arcellx
0.00%0.00%+0.31%+71.90%+118.08%
Kymera Therapeutics, Inc. stock logo
KYMR
Kymera Therapeutics
+4.29%+5.83%+1.16%+13.59%+201.91%
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
+4.80%+5.53%+1.05%+28.88%+147.49%
Syndax Pharmaceuticals, Inc. stock logo
SNDX
Syndax Pharmaceuticals
+2.74%+0.10%-14.99%+2.48%+94.08%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Arcellx, Inc. stock logo
ACLX
Arcellx
2.11
Hold$111.87-2.78% Downside
Kymera Therapeutics, Inc. stock logo
KYMR
Kymera Therapeutics
2.96
Moderate Buy$118.1036.91% Upside
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
2.80
Moderate Buy$113.699.35% Upside
Syndax Pharmaceuticals, Inc. stock logo
SNDX
Syndax Pharmaceuticals
2.92
Moderate Buy$42.64106.47% Upside

Current Analyst Ratings Breakdown

Latest SNDX, ACLX, KYMR, and PTGX Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/6/2026
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
Reiterated RatingNeutral$110.00
5/6/2026
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
Reiterated RatingOutperform
5/6/2026
Kymera Therapeutics, Inc. stock logo
KYMR
Kymera Therapeutics
Initiated CoverageBuy$106.00
5/6/2026
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
Boost Price TargetMarket Outperform$120.00 ➝ $137.00
5/6/2026
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
Boost Price TargetOutperform$112.00 ➝ $118.00
5/1/2026
Syndax Pharmaceuticals, Inc. stock logo
SNDX
Syndax Pharmaceuticals
Boost Price TargetOverweight$35.00 ➝ $37.00
4/30/2026
Kymera Therapeutics, Inc. stock logo
KYMR
Kymera Therapeutics
Reiterated RatingOverweight$119.00
4/29/2026
Arcellx, Inc. stock logo
ACLX
Arcellx
Reiterated RatingNeutral
4/27/2026
Arcellx, Inc. stock logo
ACLX
Arcellx
UpgradeStrong-Buy
4/21/2026
Kymera Therapeutics, Inc. stock logo
KYMR
Kymera Therapeutics
Reiterated RatingSell (D-)
4/20/2026
Arcellx, Inc. stock logo
ACLX
Arcellx
Reiterated RatingSell (D-)
(Data available from 5/7/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Arcellx, Inc. stock logo
ACLX
Arcellx
$22.29M301.95N/AN/A$6.96 per share16.53
Kymera Therapeutics, Inc. stock logo
KYMR
Kymera Therapeutics
$39.21M180.97N/AN/A$18.72 per share4.61
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
$46.02M145.29N/AN/A$9.83 per share10.58
Syndax Pharmaceuticals, Inc. stock logo
SNDX
Syndax Pharmaceuticals
$172.35M10.62N/AN/A$0.47 per share43.94
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Arcellx, Inc. stock logo
ACLX
Arcellx
-$228.93M-$4.07N/AN/AN/A-1,027.26%-55.42%-36.24%5/7/2026 (Estimated)
Kymera Therapeutics, Inc. stock logo
KYMR
Kymera Therapeutics
-$311.35M-$3.57N/AN/AN/A-611.94%-24.71%-22.05%N/A
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
-$130.15M-$2.05N/AN/AN/A-282.83%-19.89%-18.40%N/A
Syndax Pharmaceuticals, Inc. stock logo
SNDX
Syndax Pharmaceuticals
-$285.42M-$2.79N/AN/AN/A-111.88%-256.65%-45.25%N/A

Latest SNDX, ACLX, KYMR, and PTGX Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/7/2026Q1 2026
Arcellx, Inc. stock logo
ACLX
Arcellx
-$1.13N/AN/AN/A$6.07 millionN/A
5/5/2026Q1 2026
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
-$0.65$0.05+$0.70$0.05$11.70 million$56.37 million
4/30/2026Q1 2026
Kymera Therapeutics, Inc. stock logo
KYMR
Kymera Therapeutics
-$0.89-$0.71+$0.18-$0.71$8.27 million$34.37 million
4/30/2026Q1 2026
Syndax Pharmaceuticals, Inc. stock logo
SNDX
Syndax Pharmaceuticals
-$0.59-$0.48+$0.11-$0.48$69.76 million$64.86 million
2/26/2026Q4 2025
Arcellx, Inc. stock logo
ACLX
Arcellx
-$1.01-$1.01N/A-$1.01$13.40 million$1.65 million
2/26/2026Q4 2025
Kymera Therapeutics, Inc. stock logo
KYMR
Kymera Therapeutics
-$0.77-$0.97-$0.20-$0.97$14.80 million$2.87 million
2/26/2026Q4 2025
Syndax Pharmaceuticals, Inc. stock logo
SNDX
Syndax Pharmaceuticals
-$0.64-$0.78-$0.14-$0.78$64.75 million$68.73 million
2/25/2026Q4 2025
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
-$0.53-$0.69-$0.16-$0.69$14.92 million$7.44 million
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
Arcellx, Inc. stock logo
ACLX
Arcellx
N/AN/AN/AN/AN/A
Kymera Therapeutics, Inc. stock logo
KYMR
Kymera Therapeutics
N/AN/AN/AN/AN/A
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
N/AN/AN/AN/AN/A
Syndax Pharmaceuticals, Inc. stock logo
SNDX
Syndax Pharmaceuticals
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Arcellx, Inc. stock logo
ACLX
Arcellx
N/A
4.44
4.44
Kymera Therapeutics, Inc. stock logo
KYMR
Kymera Therapeutics
N/A
10.81
10.81
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
N/A
12.71
12.71
Syndax Pharmaceuticals, Inc. stock logo
SNDX
Syndax Pharmaceuticals
8.26
5.47
4.12

Institutional Ownership

CompanyInstitutional Ownership
Arcellx, Inc. stock logo
ACLX
Arcellx
96.03%
Kymera Therapeutics, Inc. stock logo
KYMR
Kymera Therapeutics
N/A
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
98.63%
Syndax Pharmaceuticals, Inc. stock logo
SNDX
Syndax Pharmaceuticals
N/A

Insider Ownership

CompanyInsider Ownership
Arcellx, Inc. stock logo
ACLX
Arcellx
8.35%
Kymera Therapeutics, Inc. stock logo
KYMR
Kymera Therapeutics
16.01%
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
4.90%
Syndax Pharmaceuticals, Inc. stock logo
SNDX
Syndax Pharmaceuticals
4.10%
CompanyEmployeesShares OutstandingFree FloatOptionable
Arcellx, Inc. stock logo
ACLX
Arcellx
8058.48 million53.60 millionOptionable
Kymera Therapeutics, Inc. stock logo
KYMR
Kymera Therapeutics
17082.26 million69.09 millionOptionable
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
12064.31 million61.15 millionOptionable
Syndax Pharmaceuticals, Inc. stock logo
SNDX
Syndax Pharmaceuticals
11088.61 million84.98 millionOptionable

Recent News About These Companies

HC Wainwright Has Bullish Outlook for SNDX FY2030 Earnings
Syndax Slide Puts Nasdaq Index Biotech in Focus
Syndax: Q1 Earnings Snapshot
Syndax Pharmaceuticals Q1 Earnings Call Highlights

New MarketBeat Followers Over Time

Media Sentiment Over Time

Arcellx stock logo

Arcellx NASDAQ:ACLX

$115.07 0.00 (0.00%)
As of 04/28/2026

Arcellx, Inc., together with its subsidiary, engages in the development of various immunotherapies for patients with cancer and other incurable diseases in the United States. The company's lead ddCAR product candidate is anitocabtagene autoleucel, which is in phase 2 clinical trial for the treatment of patients with relapsed or refractory multiple myeloma (rrMM). It also develops ACLX-001, a product candidate in Phase 1 clinical trials targeting BCMA to treat rrMM; and ACLX-002, which is in Phase 1 clinical trials that targets CD123 for treating relapsed or refractory acute myeloid leukemia (AML) and myelodysplastic syndrome (MDS). In addition, the company's preclinical product includes ACLX-003 for the treatment of AML and MDS. Further, it focuses on the development of product candidates for solid tumor programs. It has a strategic alliance with Kite Pharma, Inc. to co-develop and co-commercialize anitocabtagene autoleucel. The company was formerly known as Encarta Therapeutics, Inc. and changed its name to Arcellx, Inc. in January 2016. Arcellx, Inc. was incorporated in 2014 and is headquartered in Redwood City, California.

Kymera Therapeutics stock logo

Kymera Therapeutics NASDAQ:KYMR

$86.26 +3.55 (+4.29%)
Closing price 05/6/2026 04:00 PM Eastern
Extended Trading
$86.24 -0.02 (-0.02%)
As of 05:26 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Kymera Therapeutics, Inc., a biopharmaceutical company, focuses on discovering and developing novel small molecule therapeutics that selectively degrade disease-causing proteins by harnessing the body's own natural protein degradation system. It engages in developing IRAK4 program, which is in Phase II clinical trial for the treatment of immunology-inflammation diseases, including hidradenitis suppurativa, atopic dermatitis; STAT3 program for the treatment of hematologic malignancies and solid tumors, as well as autoimmune diseases and fibrosis; and MDM2 program to treat hematological malignancies and solid tumors. The company develops STAT6, a Type 2 inflammation in allergic diseases; and TYK2, a treatment for inflammatory bowel disease, psoriasis, psoriatic arthritis, and lupus. The company was incorporated in 2015 and is headquartered in Watertown, Massachusetts.

Protagonist Therapeutics stock logo

Protagonist Therapeutics NASDAQ:PTGX

$103.97 +4.76 (+4.80%)
Closing price 05/6/2026 04:00 PM Eastern
Extended Trading
$104.12 +0.16 (+0.15%)
As of 04:21 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Protagonist Therapeutics, Inc., a biopharmaceutical company, develops peptide-based drugs for hematology and blood disorders, and inflammatory and immunomodulatory diseases. It is developing Rusfertide (PTG-300), an injectable hepcidin mimetic that completed phase 2 clinical trials for the treatment of polycythemia vera and other blood disorders; and JNJ-2113, an orally delivered investigational drug to block biological pathways that completed phase 2b clinical trials for the treatment of moderate-to-severe plaque psoriasis; and PN-943, an orally delivered, gut-restricted alpha 4 beta 7 specific integrin antagonist completed a phase 2 clinical trials in patients with moderate to severe ulcerative colitis. The company has a license and collaboration agreement with Takeda to commercialize rusfertide; and JNJ Innovative Medicines to co-develop Interleukin-23 receptor antagonist compound JNJ-2113. Protagonist Therapeutics, Inc. was incorporated in 2006 and is headquartered in Newark, California.

Syndax Pharmaceuticals stock logo

Syndax Pharmaceuticals NASDAQ:SNDX

$20.65 +0.55 (+2.74%)
As of 05/6/2026 04:00 PM Eastern

Syndax Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company, develops therapies for the treatment of cancer. Its lead product candidates are revumenib, a potent, selective, small molecule inhibitor of the menin-MLL binding interaction for the treatment of KMT2A rearranged, acute leukemias, and solid tumor; and SNDX-6352 or axatilimab, a monoclonal antibody that blocks the colony stimulating factor 1, or CSF-1 receptor for the treatment of patients with chronic graft versus host disease (cGVHD) and idiopathic pulmonary fibrosis (IPF). The company is also developing Entinostat. It has an agreement with Eddingpharm International Company Limited for licensing, development, and commercialization of Entinostat. Syndax Pharmaceuticals, Inc. was incorporated in 2005 and is headquartered in Waltham, Massachusetts.