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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Arcellx, Inc. stock logo
ACLX
Arcellx
$71.22
+2.1%
$69.67
$47.86
$107.37
$3.85B0.28601,538 shs329,486 shs
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
$55.55
+6.0%
$48.92
$30.41
$58.38
$3.92B0.531.21 million shs1.76 million shs
Arcus Biosciences, Inc. stock logo
RCUS
Arcus Biosciences
$11.64
+7.7%
$9.56
$6.50
$18.98
$1.13B0.83725,482 shs1.12 million shs
Avidity Biosciences, Inc. stock logo
RNA
Avidity Biosciences
$47.59
+0.8%
$38.44
$21.51
$56.00
$5.99B0.993.24 million shs2.43 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
+0.52%-0.21%-1.95%+6.52%+1.47%
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
+6.28%+6.00%+0.58%+2.54%+48.44%
Arcus Biosciences, Inc. stock logo
RCUS
Arcus Biosciences
+1.98%+4.04%+17.96%+12.67%-36.89%
Avidity Biosciences, Inc. stock logo
RNA
Avidity Biosciences
+1.40%+0.38%+31.49%+38.02%+7.34%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Arcellx, Inc. stock logo
ACLX
Arcellx
2.1875 of 5 stars
3.60.00.00.03.72.50.0
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
4.3195 of 5 stars
4.31.00.04.42.30.81.3
Arcus Biosciences, Inc. stock logo
RCUS
Arcus Biosciences
2.0546 of 5 stars
3.41.00.00.03.61.70.0
Avidity Biosciences, Inc. stock logo
RNA
Avidity Biosciences
3.0458 of 5 stars
4.52.00.00.03.40.80.0
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Arcellx, Inc. stock logo
ACLX
Arcellx
3.13
Buy$114.3160.50% Upside
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
2.63
Moderate Buy$69.0024.21% Upside
Arcus Biosciences, Inc. stock logo
RCUS
Arcus Biosciences
2.75
Moderate Buy$21.1481.67% Upside
Avidity Biosciences, Inc. stock logo
RNA
Avidity Biosciences
3.06
Buy$67.0040.79% Upside

Current Analyst Ratings Breakdown

Latest RCUS, RNA, PTCT, and ACLX Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
9/3/2025
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
Cantor Fitzgerald
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Reiterated RatingOverweight ➝ Overweight$118.00
8/20/2025
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
Wells Fargo & Company
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Lower Price TargetOverweight ➝ Overweight$79.00 ➝ $73.00
8/20/2025
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
Morgan Stanley
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Lower Price TargetOverweight ➝ Overweight$76.00 ➝ $71.00
8/20/2025
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
Bank of America
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Lower Price TargetBuy ➝ Buy$82.00 ➝ $76.00
8/8/2025
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
Robert W. Baird
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Set Price Target$70.00
8/8/2025
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
Cowen
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Reiterated RatingHold ➝ Hold
8/8/2025
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
Royal Bank Of Canada
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Reiterated RatingOutperform ➝ Outperform$60.00 ➝ $63.00
8/8/2025
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
Wells Fargo & Company
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOverweight ➝ Overweight$78.00 ➝ $79.00
8/8/2025
Avidity Biosciences, Inc. stock logo
RNA
Avidity Biosciences
Wells Fargo & Company
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetOverweight ➝ Overweight$70.00 ➝ $75.00
8/8/2025
Avidity Biosciences, Inc. stock logo
RNA
Avidity Biosciences
Barclays
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Reiterated RatingOverweight ➝ Overweight$59.00 ➝ $62.00
8/8/2025
Avidity Biosciences, Inc. stock logo
RNA
Avidity Biosciences
Chardan Capital
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingBuy ➝ Buy$75.00
(Data available from 9/3/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Arcellx, Inc. stock logo
ACLX
Arcellx
$107.94M36.59N/AN/A$7.07 per share10.07
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
$806.78M5.47N/AN/A($2.60) per share-21.37
Arcus Biosciences, Inc. stock logo
RCUS
Arcus Biosciences
$258M4.80N/AN/A$5.16 per share2.26
Avidity Biosciences, Inc. stock logo
RNA
Avidity Biosciences
$10.90M561.69N/AN/A$9.27 per share5.13
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
-$107.35M-$3.42N/AN/AN/A-329.93%-43.04%-27.41%11/6/2025 (Estimated)
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
-$363.30M$6.977.97N/AN/A35.65%-106.31%30.61%11/6/2025 (Estimated)
Arcus Biosciences, Inc. stock logo
RCUS
Arcus Biosciences
-$283M-$3.17N/AN/AN/A-109.56%-55.96%-25.73%11/5/2025 (Estimated)
Avidity Biosciences, Inc. stock logo
RNA
Avidity Biosciences
-$322.30M-$3.56N/AN/AN/A-4,247.77%-33.45%-30.22%11/6/2025 (Estimated)

Latest RCUS, RNA, PTCT, and ACLX Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/7/2025Q2 2025
Arcellx, Inc. stock logo
ACLX
Arcellx
-$1.03-$0.94+$0.09-$0.94$16.76 million$7.55 million
8/7/2025Q2 2025
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
-$1.07-$0.83+$0.24-$0.83$173.01 million$178.88 million
8/6/2025Q2 2025
Arcus Biosciences, Inc. stock logo
RCUS
Arcus Biosciences
-$1.14-$1.1053+$0.0347N/A$32.86 million$160.00 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Arcellx, Inc. stock logo
ACLX
Arcellx
N/AN/AN/AN/AN/A
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
N/AN/AN/AN/AN/A
Arcus Biosciences, Inc. stock logo
RCUS
Arcus Biosciences
N/AN/AN/AN/AN/A
Avidity Biosciences, Inc. stock logo
RNA
Avidity Biosciences
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Arcellx, Inc. stock logo
ACLX
Arcellx
N/A
3.81
3.81
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
N/A
3.62
3.57
Arcus Biosciences, Inc. stock logo
RCUS
Arcus Biosciences
0.18
4.50
4.50
Avidity Biosciences, Inc. stock logo
RNA
Avidity Biosciences
N/A
9.26
9.26

Institutional Ownership

CompanyInstitutional Ownership
Arcellx, Inc. stock logo
ACLX
Arcellx
96.03%
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
N/A
Arcus Biosciences, Inc. stock logo
RCUS
Arcus Biosciences
92.89%
Avidity Biosciences, Inc. stock logo
RNA
Avidity Biosciences
N/A

Insider Ownership

CompanyInsider Ownership
Arcellx, Inc. stock logo
ACLX
Arcellx
8.35%
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
5.50%
Arcus Biosciences, Inc. stock logo
RCUS
Arcus Biosciences
9.60%
Avidity Biosciences, Inc. stock logo
RNA
Avidity Biosciences
3.83%
CompanyEmployeesShares OutstandingFree FloatOptionable
Arcellx, Inc. stock logo
ACLX
Arcellx
8055.46 million50.83 millionOptionable
PTC Therapeutics, Inc. stock logo
PTCT
PTC Therapeutics
1,41079.44 million75.07 millionOptionable
Arcus Biosciences, Inc. stock logo
RCUS
Arcus Biosciences
500106.43 million96.21 millionOptionable
Avidity Biosciences, Inc. stock logo
RNA
Avidity Biosciences
190128.65 million123.73 millionOptionable

Recent News About These Companies

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Media Sentiment Over Time

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Arcellx stock logo

Arcellx NASDAQ:ACLX

$71.22 +1.47 (+2.11%)
Closing price 04:00 PM Eastern
Extended Trading
$71.22 0.00 (0.00%)
As of 06:25 PM 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 Polygon.io. Learn more.

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.

PTC Therapeutics stock logo

PTC Therapeutics NASDAQ:PTCT

$55.55 +3.12 (+5.95%)
Closing price 04:00 PM Eastern
Extended Trading
$55.95 +0.40 (+0.72%)
As of 07:43 PM 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 Polygon.io. Learn more.

PTC Therapeutics, Inc., a biopharmaceutical company, focuses on the discovery, development, and commercialization of medicines to patients with rare disorders in the United States and internationally. The company offers Translarna and Emflaza for the treatment of Duchenne muscular dystrophy; Upstaza to treat aromatic l-amino acid decarboxylas (AADC) deficiency, a central nervous system disorder; Tegsedi and Waylivra for the treatment of rare diseases; and Evrysdi to treat spinal muscular atrophy (SMA) in adults and children. Its development pipeline products include Sepiapterin for the treatment of phenylketonuria; PTC518 splicing platform, which is being developed for the treatment of Huntington's disease; and ferroptosis and inflammation platforms, including vatiquinone to treat Friedreich ataxia and utreloxastat for the treatment of amyotrophic lateral sclerosis. The company distributes its products through third-party distributors. It has collaborations with F. Hoffman-La Roche Ltd, Hoffman-La Roche Inc., the SMA Foundation, National Taiwan University, Akcea Therapeutics, Inc., and Shiratori Pharmaceutical Co., Ltd. PTC Therapeutics, Inc. was incorporated in 1998 and is headquartered in South Plainfield, New Jersey.

Arcus Biosciences stock logo

Arcus Biosciences NYSE:RCUS

$11.64 +0.83 (+7.66%)
Closing price 03:59 PM Eastern
Extended Trading
$11.32 -0.32 (-2.73%)
As of 06:25 PM 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 Polygon.io. Learn more.

Arcus Biosciences, Inc., a clinical-stage biopharmaceutical company, develops and commercializes cancer therapies in the United States. The company's pipeline products include Domvanalimab, an anti-TIGIT antibody, which is in Phase 2 and Phase 3 clinical trial; and AB308, an investigational anti-TIGIT monoclonal antibody, which is in Phase 1b clinical trial to study people with advanced solid and hematologic malignancies. It also develops Etrumadenant, a dual A2a/A2b adenosine receptor antagonist, which is in Phase 2 clinical trial; Quemliclustat, a small-molecule CD73 inhibitor, which is Phase 1b and Phase 2 clinical trial; Zimberelimab, an anti-PD-1 antibody, which is in Phase 2 clinical trial for metastatic cell lung cancer and monotherapy; and AB521, an oral and small-molecule inhibitor of HIF-2a, which is in Phase 1 clinical trial for the treatment of Von Hippel-Lindau disease. In addition, the company's preclinical pipeline products include AB598, a CD39 antibody; and AB801, a small molecule Axl inhibitor. It has a clinical collaboration with AstraZeneca to evaluate domvanalimab in combination with durvalumab in a registrational phase 3 clinical trial in patients with unresectable Stage 3 NSCLC; and BVF Partners L.P. to support the discovery and development of compounds for the treatment of inflammatory diseases. Arcus Biosciences, Inc. was incorporated in 2015 and is headquartered in Hayward, California.

Avidity Biosciences stock logo

Avidity Biosciences NASDAQ:RNA

$47.59 +0.36 (+0.76%)
Closing price 04:00 PM Eastern
Extended Trading
$48.08 +0.49 (+1.03%)
As of 07:54 PM 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 Polygon.io. Learn more.

Avidity Biosciences, Inc., a biopharmaceutical company, engages in the delivery of RNA therapeutics. It develops antibody oligonucleotide conjugates (AOC) that are designed to treat diseases previously untreatable with RNA therapeutics. The company's lead product candidate AOC 1001 for the treatment of myotonic dystrophy type 1, a rare monogenic muscle disease that is in phase 1/2 clinical trial. Its other products in pipeline include AOC 1044 for the treatment of duchenne muscular dystrophy, which is under phase 1/2 clinical development trial; and AOC 1020 to treat facioscapulohumeral muscular dystrophy that is in phase 1/2 clinical trial. The company is developing products for rare skeletal muscle and rare cardiac diseases. Avidity Biosciences, Inc. was incorporated in 2012 and is headquartered in San Diego, California.