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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Moleculin Biotech, Inc. stock logo
MBRX
Moleculin Biotech
$0.48
-4.7%
$0.48
$0.25
$3.65
$24.98M1.592.55 million shs1.49 million shs
Promis Neurosciences stock logo
PMN
Promis Neurosciences
$0.44
-2.1%
$0.49
$0.38
$1.59
$24.21M-0.17881,136 shs546,517 shs
Rallybio Corporation stock logo
RLYB
Rallybio
$0.56
+1.5%
$0.57
$0.22
$1.24
$23.06M-1.1320,444 shs160,251 shs
Xenetic Biosciences, Inc. stock logo
XBIO
Xenetic Biosciences
$3.87
-5.6%
$3.64
$2.20
$13.93
$6.32M2.422.54 million shs153,765 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Moleculin Biotech, Inc. stock logo
MBRX
Moleculin Biotech
-4.68%-2.83%+19.44%-32.15%-81.99%
Promis Neurosciences stock logo
PMN
Promis Neurosciences
-2.13%-4.07%-0.27%-49.96%-53.65%
Rallybio Corporation stock logo
RLYB
Rallybio
+1.47%+4.71%-4.86%+5.86%-49.09%
Xenetic Biosciences, Inc. stock logo
XBIO
Xenetic Biosciences
-5.61%-23.67%+23.64%+6.61%+2.79%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Moleculin Biotech, Inc. stock logo
MBRX
Moleculin Biotech
$0.48
-4.7%
$0.48
$0.25
$3.65
$24.98M1.592.55 million shs1.49 million shs
Promis Neurosciences stock logo
PMN
Promis Neurosciences
$0.44
-2.1%
$0.49
$0.38
$1.59
$24.21M-0.17881,136 shs546,517 shs
Rallybio Corporation stock logo
RLYB
Rallybio
$0.56
+1.5%
$0.57
$0.22
$1.24
$23.06M-1.1320,444 shs160,251 shs
Xenetic Biosciences, Inc. stock logo
XBIO
Xenetic Biosciences
$3.87
-5.6%
$3.64
$2.20
$13.93
$6.32M2.422.54 million shs153,765 shs
The Best High-Yield Dividend Stocks for 2025 Cover

Discover the 10 Best High-Yield Dividend Stocks for 2025 and secure reliable income in uncertain markets. Download the report now to identify top dividend payers and avoid common yield traps.

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Moleculin Biotech, Inc. stock logo
MBRX
Moleculin Biotech
-4.68%-2.83%+19.44%-32.15%-81.99%
Promis Neurosciences stock logo
PMN
Promis Neurosciences
-2.13%-4.07%-0.27%-49.96%-53.65%
Rallybio Corporation stock logo
RLYB
Rallybio
+1.47%+4.71%-4.86%+5.86%-49.09%
Xenetic Biosciences, Inc. stock logo
XBIO
Xenetic Biosciences
-5.61%-23.67%+23.64%+6.61%+2.79%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Moleculin Biotech, Inc. stock logo
MBRX
Moleculin Biotech
2.33
Hold$4.00731.60% Upside
Promis Neurosciences stock logo
PMN
Promis Neurosciences
2.50
Moderate Buy$4.33884.18% Upside
Rallybio Corporation stock logo
RLYB
Rallybio
1.80
Reduce$5.00792.86% Upside
Xenetic Biosciences, Inc. stock logo
XBIO
Xenetic Biosciences
1.50
ReduceN/AN/A

Current Analyst Ratings Breakdown

Latest XBIO, MBRX, PMN, and RLYB Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
10/8/2025
Moleculin Biotech, Inc. stock logo
MBRX
Moleculin Biotech
Weiss Ratings
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingSell (E+)
10/8/2025
Promis Neurosciences stock logo
PMN
Promis Neurosciences
Weiss Ratings
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingSell (E+)
10/8/2025
Rallybio Corporation stock logo
RLYB
Rallybio
Weiss Ratings
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingSell (E+)
10/8/2025
Xenetic Biosciences, Inc. stock logo
XBIO
Xenetic Biosciences
Weiss Ratings
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingSell (D-)
9/27/2025
Moleculin Biotech, Inc. stock logo
MBRX
Moleculin Biotech
Weiss Ratings
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingSell (E+)
9/27/2025
Promis Neurosciences stock logo
PMN
Promis Neurosciences
Weiss Ratings
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingSell (E+)
9/27/2025
Rallybio Corporation stock logo
RLYB
Rallybio
Weiss Ratings
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingSell (E+)
9/27/2025
Xenetic Biosciences, Inc. stock logo
XBIO
Xenetic Biosciences
Weiss Ratings
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingSell (D-)
9/10/2025
Moleculin Biotech, Inc. stock logo
MBRX
Moleculin Biotech
HC Wainwright
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingBuy$4.00
8/27/2025
Moleculin Biotech, Inc. stock logo
MBRX
Moleculin Biotech
HC Wainwright
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Reiterated RatingBuy$4.00
(Data available from 10/22/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Moleculin Biotech, Inc. stock logo
MBRX
Moleculin Biotech
N/AN/AN/AN/A$1.77 per shareN/A
Promis Neurosciences stock logo
PMN
Promis Neurosciences
N/AN/AN/AN/A$0.50 per shareN/A
Rallybio Corporation stock logo
RLYB
Rallybio
$640K36.57N/AN/A$1.49 per share0.38
Xenetic Biosciences, Inc. stock logo
XBIO
Xenetic Biosciences
$2.45M2.44N/AN/A$3.89 per share0.99
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Moleculin Biotech, Inc. stock logo
MBRX
Moleculin Biotech
-$21.76MN/A0.00N/AN/AN/A-1,498.41%-114.47%11/14/2025 (Estimated)
Promis Neurosciences stock logo
PMN
Promis Neurosciences
$2.78M-$0.21N/AN/AN/AN/A-266.69%-131.59%11/13/2025 (Estimated)
Rallybio Corporation stock logo
RLYB
Rallybio
-$57.78M-$0.94N/AN/AN/A-5,473.33%-71.66%-65.06%11/6/2025 (Estimated)
Xenetic Biosciences, Inc. stock logo
XBIO
Xenetic Biosciences
-$3.96M-$2.00N/AN/AN/A-126.08%-54.56%-47.28%11/11/2025 (Estimated)

Latest XBIO, MBRX, PMN, and RLYB Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
11/14/2025Q3 2025
Moleculin Biotech, Inc. stock logo
MBRX
Moleculin Biotech
-$0.20N/AN/AN/AN/AN/A
11/13/2025Q3 2025
Promis Neurosciences stock logo
PMN
Promis Neurosciences
-$0.15N/AN/AN/AN/AN/A
11/11/2025Q3 2025
Xenetic Biosciences, Inc. stock logo
XBIO
Xenetic Biosciences
-$0.49N/AN/AN/AN/AN/A
11/6/2025Q3 2025
Rallybio Corporation stock logo
RLYB
Rallybio
-$0.25N/AN/AN/AN/AN/A
8/13/2025Q2 2025
Promis Neurosciences stock logo
PMN
Promis Neurosciences
-$0.22-$0.29-$0.07-$0.29N/AN/A
8/12/2025Q2 2025
Moleculin Biotech, Inc. stock logo
MBRX
Moleculin Biotech
-$0.39-$0.49-$0.10-$0.49N/AN/A
8/12/2025Q2 2025
Xenetic Biosciences, Inc. stock logo
XBIO
Xenetic Biosciences
-$0.64-$0.45+$0.19-$0.45$0.48 million$0.59 million
8/7/2025Q2 2025
Rallybio Corporation stock logo
RLYB
Rallybio
-$0.2450-$0.22+$0.0250-$0.22N/A$0.21 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Moleculin Biotech, Inc. stock logo
MBRX
Moleculin Biotech
N/AN/AN/AN/AN/A
Promis Neurosciences stock logo
PMN
Promis Neurosciences
N/AN/AN/AN/AN/A
Rallybio Corporation stock logo
RLYB
Rallybio
N/AN/AN/AN/AN/A
Xenetic Biosciences, Inc. stock logo
XBIO
Xenetic Biosciences
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Moleculin Biotech, Inc. stock logo
MBRX
Moleculin Biotech
N/A
1.15
1.15
Promis Neurosciences stock logo
PMN
Promis Neurosciences
N/A
0.97
0.97
Rallybio Corporation stock logo
RLYB
Rallybio
N/A
9.98
9.98
Xenetic Biosciences, Inc. stock logo
XBIO
Xenetic Biosciences
N/A
5.93
5.93

Institutional Ownership

CompanyInstitutional Ownership
Moleculin Biotech, Inc. stock logo
MBRX
Moleculin Biotech
15.52%
Promis Neurosciences stock logo
PMN
Promis Neurosciences
50.13%
Rallybio Corporation stock logo
RLYB
Rallybio
90.34%
Xenetic Biosciences, Inc. stock logo
XBIO
Xenetic Biosciences
15.12%

Insider Ownership

CompanyInsider Ownership
Moleculin Biotech, Inc. stock logo
MBRX
Moleculin Biotech
3.40%
Promis Neurosciences stock logo
PMN
Promis Neurosciences
3.80%
Rallybio Corporation stock logo
RLYB
Rallybio
8.70%
Xenetic Biosciences, Inc. stock logo
XBIO
Xenetic Biosciences
14.70%
CompanyEmployeesShares OutstandingFree FloatOptionable
Moleculin Biotech, Inc. stock logo
MBRX
Moleculin Biotech
2049.50 million47.82 millionNot Optionable
Promis Neurosciences stock logo
PMN
Promis Neurosciences
553.81 million51.77 millionNot Optionable
Rallybio Corporation stock logo
RLYB
Rallybio
4041.79 million38.15 millionNot Optionable
Xenetic Biosciences, Inc. stock logo
XBIO
Xenetic Biosciences
41.54 million1.32 millionNot Optionable

Recent News About These Companies

Xenetic Biosciences (XBIO) Receives a Hold from H.C. Wainwright

New MarketBeat Followers Over Time

Media Sentiment Over Time

Moleculin Biotech stock logo

Moleculin Biotech NASDAQ:MBRX

$0.48 -0.02 (-4.68%)
Closing price 10/21/2025 04:00 PM Eastern
Extended Trading
$0.45 -0.03 (-7.07%)
As of 05:53 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 Polygon.io. Learn more.

Moleculin Biotech, Inc., a clinical stage pharmaceutical company, focuses on the development of drug candidates for the treatment of cancers and viruses. Its lead drug candidate is Annamycin, which is in Phase 1B/2 clinical trials for the treatment of relapsed or refractory acute myeloid leukemia (AML) and soft tissue sarcoma metastasized to the lungs. The company is also developing WP1066, an immune/transcription modulator designed to inhibit phosphorylated signal transducer and activator of transcription and other oncogenic transcription factors targeting brain tumors, and pancreatic and other cancers. In addition, it develops WP1220, an analog of WP1066 for the topical treatment of cutaneous T-cell lymphoma; and WP1122 to treat viruses, as well as cancer indications, including brain tumors, and pancreatic and other cancers. The company was incorporated in 2015 and is headquartered in Houston, Texas.

Promis Neurosciences stock logo

Promis Neurosciences NASDAQ:PMN

$0.44 -0.01 (-2.13%)
Closing price 10/21/2025 04:00 PM Eastern
Extended Trading
$0.45 +0.01 (+1.75%)
As of 04:00 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 Polygon.io. Learn more.

ProMIS Neurosciences, Inc. discovers and develops antibody therapies and therapeutic vaccines neurodegenerative diseases and other misfolded protein diseases in Canada. The company's proprietary discovery platform comprises ProMIS and Collective Coordinates algorithms to predict novel targets known as disease specific epitopes on the molecular surface of misfolded proteins. Its lead product candidates comprise of PMN310, a monoclonal antibody (mAb) for toxic oligomers in AD; PMN267, a TDP-43; and PMN442, a mAb targeting toxic a-syn oligomers and seeding fibrils. The company was formerly known as Amorfix Life Sciences Ltd. and changed its name to ProMIS Neurosciences, Inc. in July 2015. ProMIS Neurosciences, Inc. was incorporated in 2004 and is headquartered in Toronto, Canada.

Rallybio stock logo

Rallybio NASDAQ:RLYB

$0.56 +0.01 (+1.47%)
Closing price 10/21/2025 03:59 PM Eastern
Extended Trading
$0.55 -0.01 (-1.25%)
As of 04:00 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 Polygon.io. Learn more.

Rallybio Corporation, a clinical-stage biotechnology company, engages in development and commercialization of life-transforming therapies for patients suffering from severe and rare diseases. Its lead product candidate is RLYB212, a monoclonal anti-HPA-1a antibody that has completed Phase I clinical trial for the prevention of fetal and neonatal alloimmune thrombocytopenia (FNAIT); and RLYB211 for the prevention of FNAIT. The company is also developing RLYB114, a pegylated complement factor 5 (C5)-targeted Affibody molecule in preclinical development for the treatment of complement-mediated ophthalmic diseases; RLYB116, an inhibitor of complement component 5 (C5) to treat several diseases of complement dysregulation which has completed phase 1 trial; and RLYB331, a preclinical antibody, for the treatment of severe anemia with ineffective erythropoiesis and iron overload. It entered into a strategic alliance with AbCellera to discover, develop, and commercialize novel antibody-based therapeutics for rare diseases. Rallybio has collaboration with Exscientia for the development of small molecule therapeutics for rare diseases; and collaboration agreement with Johnson & Johnson to provide pregnant individuals therapeutic solutions at risk of fetal and neonatal alloimmune thrombocytopenia. The company was founded in 2018 and is headquartered in New Haven, Connecticut.

Xenetic Biosciences stock logo

Xenetic Biosciences NASDAQ:XBIO

$3.87 -0.23 (-5.61%)
Closing price 10/21/2025 04:00 PM Eastern
Extended Trading
$3.88 +0.01 (+0.26%)
As of 05:52 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 Polygon.io. Learn more.

Xenetic Biosciences, Inc. is a biopharmaceutical company focused on progressing XCART, a personalized CAR T platform technology engineered to target patient-specific tumor neoantigens. The Company is initially advancing cell-based therapeutics targeting the unique B-cell receptor on the surface of an individual patient's malignant tumor cells for the treatment of B-cell lymphomas. XCART has the potential to fuel a robust pipeline of therapeutic assets targeting high-value oncology indications.