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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Grifols, S.A. stock logo
GRFS
Grifols
$9.86
+0.1%
$10.14
$6.19
$11.14
$6.78B0.64923,252 shs338,733 shs
Disc Medicine, Inc. stock logo
IRON
Disc Medicine
$62.39
+0.4%
$59.90
$30.82
$68.73
$2.17B0.77393,132 shs172,194 shs
Regencell Bioscience Holdings Limited stock logo
RGC
Regencell Bioscience
$14.58
-1.2%
$13.85
$0.09
$83.60
N/A2.169.84 million shs111,573 shs
Rhythm Pharmaceuticals, Inc. stock logo
RYTM
Rhythm Pharmaceuticals
$96.91
-1.8%
$95.50
$45.90
$106.52
$6.44B2.23663,325 shs734,757 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Grifols, S.A. stock logo
GRFS
Grifols
+1.55%+0.20%-3.05%+15.75%+11.93%
Disc Medicine, Inc. stock logo
IRON
Disc Medicine
+1.09%+3.02%+3.00%+15.28%+32.40%
Regencell Bioscience Holdings Limited stock logo
RGC
Regencell Bioscience
-4.47%+3.07%+15.23%-32.12%+1,474,999,900.00%
Rhythm Pharmaceuticals, Inc. stock logo
RYTM
Rhythm Pharmaceuticals
-0.30%+3.34%-4.43%+58.45%+93.30%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Grifols, S.A. stock logo
GRFS
Grifols
$9.86
+0.1%
$10.14
$6.19
$11.14
$6.78B0.64923,252 shs338,733 shs
Disc Medicine, Inc. stock logo
IRON
Disc Medicine
$62.39
+0.4%
$59.90
$30.82
$68.73
$2.17B0.77393,132 shs172,194 shs
Regencell Bioscience Holdings Limited stock logo
RGC
Regencell Bioscience
$14.58
-1.2%
$13.85
$0.09
$83.60
N/A2.169.84 million shs111,573 shs
Rhythm Pharmaceuticals, Inc. stock logo
RYTM
Rhythm Pharmaceuticals
$96.91
-1.8%
$95.50
$45.90
$106.52
$6.44B2.23663,325 shs734,757 shs
A Guide To High-Short-Interest Stocks Cover

MarketBeat's analysts have just released their top five short plays for October 2025. Learn which stocks have the most short interest and how to trade them. Enter your email address to see which companies made the list.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Grifols, S.A. stock logo
GRFS
Grifols
+1.55%+0.20%-3.05%+15.75%+11.93%
Disc Medicine, Inc. stock logo
IRON
Disc Medicine
+1.09%+3.02%+3.00%+15.28%+32.40%
Regencell Bioscience Holdings Limited stock logo
RGC
Regencell Bioscience
-4.47%+3.07%+15.23%-32.12%+1,474,999,900.00%
Rhythm Pharmaceuticals, Inc. stock logo
RYTM
Rhythm Pharmaceuticals
-0.30%+3.34%-4.43%+58.45%+93.30%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Grifols, S.A. stock logo
GRFS
Grifols
2.60
Moderate Buy$10.304.46% Upside
Disc Medicine, Inc. stock logo
IRON
Disc Medicine
3.09
Buy$98.3057.56% Upside
Regencell Bioscience Holdings Limited stock logo
RGC
Regencell Bioscience
0.00
N/AN/AN/A
Rhythm Pharmaceuticals, Inc. stock logo
RYTM
Rhythm Pharmaceuticals
3.07
Buy$104.507.83% Upside

Current Analyst Ratings Breakdown

Latest IRON, RGC, GRFS, and RYTM Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
9/24/2025
Rhythm Pharmaceuticals, Inc. stock logo
RYTM
Rhythm Pharmaceuticals
The Goldman Sachs Group
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Boost Price TargetBuy$105.00 ➝ $138.00
8/18/2025
Disc Medicine, Inc. stock logo
IRON
Disc Medicine
Morgan Stanley
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Boost Price TargetOverweight$85.00 ➝ $90.00
8/8/2025
Grifols, S.A. stock logo
GRFS
Grifols
Zacks Research
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
UpgradeHold
8/7/2025
Rhythm Pharmaceuticals, Inc. stock logo
RYTM
Rhythm Pharmaceuticals
HC Wainwright
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Boost Price TargetBuy$80.00 ➝ $100.00
8/6/2025
Rhythm Pharmaceuticals, Inc. stock logo
RYTM
Rhythm Pharmaceuticals
Guggenheim
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Boost Price TargetBuy$119.00 ➝ $120.00
8/6/2025
Rhythm Pharmaceuticals, Inc. stock logo
RYTM
Rhythm Pharmaceuticals
JMP Securities
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Boost Price TargetMarket Outperform$130.00 ➝ $135.00
8/5/2025
Rhythm Pharmaceuticals, Inc. stock logo
RYTM
Rhythm Pharmaceuticals
Morgan Stanley
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingOverweight$100.00 ➝ $109.00
8/5/2025
Grifols, S.A. stock logo
GRFS
Grifols
Deutsche Bank Aktiengesellschaft
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingHold
7/21/2025
Disc Medicine, Inc. stock logo
IRON
Disc Medicine
Wedbush
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingOutperform$90.00
7/21/2025
Disc Medicine, Inc. stock logo
IRON
Disc Medicine
Truist Financial
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Initiated CoverageBuy$86.00
7/18/2025
Rhythm Pharmaceuticals, Inc. stock logo
RYTM
Rhythm Pharmaceuticals
Canaccord Genuity Group
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Boost Price TargetBuy$92.00 ➝ $105.00
(Data available from 9/24/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Grifols, S.A. stock logo
GRFS
Grifols
$7.45B0.91$0.95 per share10.36$13.55 per share0.73
Disc Medicine, Inc. stock logo
IRON
Disc Medicine
N/AN/AN/AN/A$14.85 per shareN/A
Regencell Bioscience Holdings Limited stock logo
RGC
Regencell Bioscience
N/AN/AN/AN/A$0.02 per shareN/A
Rhythm Pharmaceuticals, Inc. stock logo
RYTM
Rhythm Pharmaceuticals
$130.13M49.46N/AN/A$0.35 per share276.89
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Grifols, S.A. stock logo
GRFS
Grifols
$169.80M$1.178.439.390.33N/AN/AN/A11/5/2025 (Estimated)
Disc Medicine, Inc. stock logo
IRON
Disc Medicine
-$109.36M-$4.47N/AN/AN/AN/A-26.60%-24.58%11/11/2025 (Estimated)
Regencell Bioscience Holdings Limited stock logo
RGC
Regencell Bioscience
-$4.30MN/A0.00N/AN/AN/AN/AN/A
Rhythm Pharmaceuticals, Inc. stock logo
RYTM
Rhythm Pharmaceuticals
-$260.60M-$3.01N/AN/AN/A-117.13%-1,831.43%-48.33%11/4/2025 (Estimated)

Latest IRON, RGC, GRFS, and RYTM Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/7/2025Q2 2025
Disc Medicine, Inc. stock logo
IRON
Disc Medicine
-$1.17-$1.58-$0.41-$1.58N/AN/A
8/5/2025Q2 2025
Rhythm Pharmaceuticals, Inc. stock logo
RYTM
Rhythm Pharmaceuticals
-$0.66-$0.75-$0.09-$0.75$43.72 million$48.50 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Grifols, S.A. stock logo
GRFS
Grifols
$0.141.42%N/A11.97%N/A
Disc Medicine, Inc. stock logo
IRON
Disc Medicine
N/AN/AN/AN/AN/A
Regencell Bioscience Holdings Limited stock logo
RGC
Regencell Bioscience
N/AN/AN/AN/AN/A
Rhythm Pharmaceuticals, Inc. stock logo
RYTM
Rhythm Pharmaceuticals
N/AN/AN/AN/AN/A

Latest IRON, RGC, GRFS, and RYTM Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
7/30/2025
Grifols, S.A. stock logo
GRFS
Grifols
special$0.14048/12/20258/12/20258/20/2025
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Grifols, S.A. stock logo
GRFS
Grifols
1.20
2.64
0.95
Disc Medicine, Inc. stock logo
IRON
Disc Medicine
0.05
32.11
32.11
Regencell Bioscience Holdings Limited stock logo
RGC
Regencell Bioscience
N/AN/AN/A
Rhythm Pharmaceuticals, Inc. stock logo
RYTM
Rhythm Pharmaceuticals
N/A
2.79
2.64

Institutional Ownership

CompanyInstitutional Ownership
Grifols, S.A. stock logo
GRFS
Grifols
N/A
Disc Medicine, Inc. stock logo
IRON
Disc Medicine
83.70%
Regencell Bioscience Holdings Limited stock logo
RGC
Regencell Bioscience
0.13%
Rhythm Pharmaceuticals, Inc. stock logo
RYTM
Rhythm Pharmaceuticals
N/A

Insider Ownership

CompanyInsider Ownership
Grifols, S.A. stock logo
GRFS
Grifols
0.19%
Disc Medicine, Inc. stock logo
IRON
Disc Medicine
3.64%
Regencell Bioscience Holdings Limited stock logo
RGC
Regencell Bioscience
N/A
Rhythm Pharmaceuticals, Inc. stock logo
RYTM
Rhythm Pharmaceuticals
6.10%
CompanyEmployeesShares OutstandingFree FloatOptionable
Grifols, S.A. stock logo
GRFS
Grifols
23,822687.56 million686.25 millionOptionable
Disc Medicine, Inc. stock logo
IRON
Disc Medicine
3034.77 million33.50 millionNot Optionable
Regencell Bioscience Holdings Limited stock logo
RGC
Regencell Bioscience
10N/AN/AN/A
Rhythm Pharmaceuticals, Inc. stock logo
RYTM
Rhythm Pharmaceuticals
14066.42 million62.37 millionOptionable

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Grifols stock logo

Grifols NASDAQ:GRFS

$9.86 +0.01 (+0.10%)
Closing price 04:00 PM Eastern
Extended Trading
$9.98 +0.12 (+1.26%)
As of 04:55 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.

Grifols, S.A. operates as a plasma therapeutic company in Spain, the United States, Canada, and internationally. The company provides immunoglobulin to treat immunodeficiencies; albumin used to restore circulatory volume and protein loss in pathophysiological conditions, such as liver cirrhosis, cardiocirculatory failure, trauma and severe burns; alpha-1 proteinase inhibitor, a plasma protein, used to treat a genetic disease known as alpha-1; factorVIII/von Willerbrand factor and factor IX, clotting factors for the treatment of hemophilia A and von Willebrand's disease, as well as hemophilia B; antithrombin III to treat hereditary antithrombin deficiency; Fostamatinib, a spleen tyrosine kinase inhibitor; combination of fibrinogen and enzyme thrombin that acts as a biological sealant to control surgical bleeding; and plasma exchange with albumin used to treat Alzheimer's disease. It markets diagnostic testing equipment, reagents, and other equipment; biological products; manufactures and sells plasma to third parties; and involves in research activities, as well as markets pharmaceutical products for hospital pharmacies. In addition, the company offers Yimmugo PID, an immunology drug; and Yimmugo ITP, a hematology drug. Further, it develops Xembify Pre-filled syringes, FlexBag, and Prolastin vials; Xembify Biweekly dosing, Prolastin-C, Fostamatinib2, and VISTASEAL which are in Phase IV development stage; Xembify, Albumin 20% and 5%, Fibrinogen, Trimodulin, Cytotec pregnancy, and AMBAR-Next in Phase III development stage; and AKST4290 that is in Phase II clinical development. Additionally, it offers recIG, Alpha-1 AT in non-cystic fibrosis bronchiectasis, ATIII, GIGA 2339, GIGA564, and OSIG. It has collaboration agreements with Canadian Blood Services for the processing of other plasma-derived products and with GIANT; and GigaGen to develop recombinant polyclonal immunoglobulin therapies. The company was founded in 1909 and is headquartered in Barcelona, Spain.

Disc Medicine stock logo

Disc Medicine NASDAQ:IRON

$62.39 +0.23 (+0.37%)
Closing price 04:00 PM Eastern
Extended Trading
$62.39 0.00 (0.00%)
As of 04:20 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.

Disc Medicine, Inc., together with its subsidiaries, a clinical-stage biopharmaceutical company, engages in the discovery, development, and commercialization of novel treatments for patients suffering from serious hematologic diseases in the United States. The company has assembled a portfolio of clinical and preclinical product candidates that aim to modify fundamental biological pathways associated with the formation and function of red blood cells, primarily heme biosynthesis and iron homeostasis. Its pipeline includes bitopertin for the treatment of erythropoietic porphyrias, including erythropoietic protoporphyria, X-linked protoporphyria, and diamond-blackfan anemia; DISC-0974 for the treatment of anemia of myelofibrosis, and anemia of chronic kidney disease; and DISC-3405 for the treatment of polycythemia vera, and other hematologic disorders. The company's preclinical programs include DISC-0998, for the treatment of anemia associated with inflammatory diseases. Disc Medicine, Inc. was founded in 2017 and is headquartered in Watertown, Massachusetts.

Regencell Bioscience stock logo

Regencell Bioscience NASDAQ:RGC

$14.58 -0.17 (-1.15%)
As of 04:00 PM Eastern

Regencell Bioscience Holdings Limited operates a Traditional Chinese medicine (TCM) bioscience company. It focuses on the research, development, and commercialization of TCM for the treatment of neurocognitive disorders and degeneration, primarily attention deficit hyperactivity disorder and autism spectrum disorder. The company was incorporated in 2014 and is headquartered in Causeway Bay, Hong Kong.

Rhythm Pharmaceuticals stock logo

Rhythm Pharmaceuticals NASDAQ:RYTM

$96.91 -1.79 (-1.81%)
Closing price 04:00 PM Eastern
Extended Trading
$96.94 +0.03 (+0.03%)
As of 04:20 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.

Rhythm Pharmaceuticals, Inc., a commercial-stage biopharmaceutical company, focuses on the rare neuroendocrine diseases. The company's lead product candidate is IMCIVREE (setmelanotide), a rare melanocortin-4 receptor for the treatment of pro-opiomelanocortin (POMC), proprotein convertase subtilisin/kexin type 1, leptin receptor (LEPR) deficiency obesity, and Bardet-Biedl and Alström syndrome. It is in Phase 3 clinical trials for treating POMC or LEPR heterozygous deficiency obesities, steroid receptor coactivator 1 deficiency obesity, SH2B1 deficiency obesity, MC4 receptor deficiency obesity, and other MC4R disorders. The company has licensing agreements with LG Chem, Ltd; Ipsen Pharma S.A.S; Camurus; RareStone Group Ltd.; and LG Chem, Ltd. The company was formerly known as Rhythm Metabolic, Inc. and changed its name to Rhythm Pharmaceuticals, Inc. in October 2015. Rhythm Pharmaceuticals, Inc. was founded in 2008 and is headquartered in Boston, Massachusetts.