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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
Ainos, Inc. stock logo
AIMD
Ainos
$3.45
+2.1%
$3.19
$2.00
$5.00
$16.07M2.25917,641 shs105,363 shs
Entero Therapeutics, Inc. stock logo
ENTO
Entero Therapeutics
$2.48
+6.9%
$1.72
$0.84
$2.95
$3.94M0.89894,067 shs81,880 shs
LakeShore Biopharma Co., Ltd. stock logo
LSB
LakeShore Biopharma
$0.83
-0.4%
$0.91
$0.59
$8.60
$17.32M0.56123,058 shs135,364 shs
Synlogic, Inc. stock logo
SYBX
Synlogic
$1.50
+3.0%
$1.44
$0.90
$1.96
$17.60M0.5426,175 shs31,437 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Ainos, Inc. stock logo
AIMD
Ainos
-6.37%-7.65%+6.29%+21.58%+27.28%
Entero Therapeutics, Inc. stock logo
ENTO
Entero Therapeutics
-11.79%-15.33%+111.93%+35.58%+93.33%
LakeShore Biopharma Co., Ltd. stock logo
LSB
LakeShore Biopharma
+0.36%+1.89%+19.57%-15.45%-81.40%
Synlogic, Inc. stock logo
SYBX
Synlogic
+0.68%+1.37%+5.71%+21.31%+0.68%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Ainos, Inc. stock logo
AIMD
Ainos
$3.45
+2.1%
$3.19
$2.00
$5.00
$16.07M2.25917,641 shs105,363 shs
Entero Therapeutics, Inc. stock logo
ENTO
Entero Therapeutics
$2.48
+6.9%
$1.72
$0.84
$2.95
$3.94M0.89894,067 shs81,880 shs
LakeShore Biopharma Co., Ltd. stock logo
LSB
LakeShore Biopharma
$0.83
-0.4%
$0.91
$0.59
$8.60
$17.32M0.56123,058 shs135,364 shs
Synlogic, Inc. stock logo
SYBX
Synlogic
$1.50
+3.0%
$1.44
$0.90
$1.96
$17.60M0.5426,175 shs31,437 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Ainos, Inc. stock logo
AIMD
Ainos
-6.37%-7.65%+6.29%+21.58%+27.28%
Entero Therapeutics, Inc. stock logo
ENTO
Entero Therapeutics
-11.79%-15.33%+111.93%+35.58%+93.33%
LakeShore Biopharma Co., Ltd. stock logo
LSB
LakeShore Biopharma
+0.36%+1.89%+19.57%-15.45%-81.40%
Synlogic, Inc. stock logo
SYBX
Synlogic
+0.68%+1.37%+5.71%+21.31%+0.68%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Ainos, Inc. stock logo
AIMD
Ainos
0.00
N/AN/AN/A
Entero Therapeutics, Inc. stock logo
ENTO
Entero Therapeutics
0.00
N/AN/AN/A
LakeShore Biopharma Co., Ltd. stock logo
LSB
LakeShore Biopharma
0.00
N/AN/AN/A
Synlogic, Inc. stock logo
SYBX
Synlogic
0.00
N/AN/AN/A
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Ainos, Inc. stock logo
AIMD
Ainos
$110.87K144.95N/AN/A$5.51 per share0.63
Entero Therapeutics, Inc. stock logo
ENTO
Entero Therapeutics
N/AN/AN/AN/A($2.45) per shareN/A
LakeShore Biopharma Co., Ltd. stock logo
LSB
LakeShore Biopharma
$614.96M0.03N/AN/A$3.35 per share0.25
Synlogic, Inc. stock logo
SYBX
Synlogic
$10K1,759.68N/AN/A$1.09 per share1.38
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Ainos, Inc. stock logo
AIMD
Ainos
-$14.86M-$4.99N/AN/AN/A-108.25%-56.94%11/4/2025 (Estimated)
Entero Therapeutics, Inc. stock logo
ENTO
Entero Therapeutics
-$18.06MN/A0.00N/AN/A-1,063.82%-17.94%11/11/2025 (Estimated)
LakeShore Biopharma Co., Ltd. stock logo
LSB
LakeShore Biopharma
-$13.93MN/A0.00N/AN/AN/AN/A10/30/2025 (Estimated)
Synlogic, Inc. stock logo
SYBX
Synlogic
-$23.36M-$0.08N/AN/AN/AN/A-8.09%-5.50%11/11/2025 (Estimated)

Latest ENTO, LSB, SYBX, and AIMD Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/14/2025Q2 2025
Entero Therapeutics, Inc. stock logo
ENTO
Entero Therapeutics
N/A-$0.42N/A-$0.21N/AN/A
8/13/2025Q2 2025
Ainos, Inc. stock logo
AIMD
Ainos
N/A-$0.99N/A-$0.99N/AN/A
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Ainos, Inc. stock logo
AIMD
Ainos
N/AN/AN/AN/AN/A
Entero Therapeutics, Inc. stock logo
ENTO
Entero Therapeutics
N/AN/AN/AN/AN/A
LakeShore Biopharma Co., Ltd. stock logo
LSB
LakeShore Biopharma
N/AN/AN/AN/AN/A
Synlogic, Inc. stock logo
SYBX
Synlogic
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Ainos, Inc. stock logo
AIMD
Ainos
0.96
2.88
2.61
Entero Therapeutics, Inc. stock logo
ENTO
Entero Therapeutics
N/A
2.81
2.81
LakeShore Biopharma Co., Ltd. stock logo
LSB
LakeShore Biopharma
0.05
1.02
0.75
Synlogic, Inc. stock logo
SYBX
Synlogic
N/A
3.63
3.63

Institutional Ownership

CompanyInstitutional Ownership
Ainos, Inc. stock logo
AIMD
Ainos
N/A
Entero Therapeutics, Inc. stock logo
ENTO
Entero Therapeutics
12.30%
LakeShore Biopharma Co., Ltd. stock logo
LSB
LakeShore Biopharma
52.64%
Synlogic, Inc. stock logo
SYBX
Synlogic
63.40%

Insider Ownership

CompanyInsider Ownership
Ainos, Inc. stock logo
AIMD
Ainos
10.39%
Entero Therapeutics, Inc. stock logo
ENTO
Entero Therapeutics
0.75%
LakeShore Biopharma Co., Ltd. stock logo
LSB
LakeShore Biopharma
N/A
Synlogic, Inc. stock logo
SYBX
Synlogic
3.02%
CompanyEmployeesShares OutstandingFree FloatOptionable
Ainos, Inc. stock logo
AIMD
Ainos
404.66 million4.17 millionNot Optionable
Entero Therapeutics, Inc. stock logo
ENTO
Entero Therapeutics
91.59 million1.58 millionN/A
LakeShore Biopharma Co., Ltd. stock logo
LSB
LakeShore Biopharma
77320.77 millionN/AN/A
Synlogic, Inc. stock logo
SYBX
Synlogic
8011.70 million11.35 millionOptionable

Recent News About These Companies

Synlogic Reports Q3 2024 Financial Outcomes
Synlogic Reports Third Quarter 2024 Financial Results
Synlogic, Inc. (0A8U.L)
MIN.SG,0P0001I7V6,0 (MIN.SG)
SYBX Stock Earnings: Synlogic Beats EPS for Q2 2024
Synlogic Reports Second Quarter 2024 Financial Results
Synlogic Inc.
Synlogic Inc SYBX
Synlogic Flat on Q1 Numbers
Synlogic Reports First Quarter 2024 Financial Results

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Ainos stock logo

Ainos NASDAQ:AIMD

$3.45 +0.07 (+2.07%)
As of 04:00 PM Eastern

Ainos, Inc., a healthcare company, engages in developing medical technologies for point-of-care testing and safe and novel medical treatment for disease indications. The company offers COVID-19 antigen rapid test kit and Ainos' cloud-based test management App, a cloud-based test management platform comprising an antigen rapid test kit, a personal application, and an enterprise app; COVID-19 nucleic acid test; volatile organic compounds point-of-care testing; Very Low-Dose Oral Interferon Alpha, a low-dose oral interferon alpha formulation based IFN-a's broad treatment applications; and Synthetic RNA developing a SRNA technology platform in Taiwan. It also provides women's health, pneumonia, Ainos Pen, AI Nose, and other products. Ainos, Inc. was formerly known as Amarillo Biosciences, Inc. and changed its name to Ainos, Inc. in May 2021. The company was incorporated in 1984 and is based in San Diego, California.

Entero Therapeutics stock logo

Entero Therapeutics NASDAQ:ENTO

$2.48 +0.16 (+6.90%)
Closing price 04:00 PM Eastern
Extended Trading
$2.52 +0.04 (+1.41%)
As of 04:10 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.

Entero Therapeutics, Inc., a clinical-stage biopharmaceutical company, engages in the development of targeted and orally delivered therapies for the treatment of patients with gastrointestinal diseases. The company's pipeline candidates include latiglutenase, a targeted oral biotherapeutic for celiac disease designed to breakdown gluten into non-immunogenic peptides, currently under Phase 2 studies; and capeserod, a selective 5-HT4 receptor partial agonist under Phase 1 studies for the treatment of gastroparesis. It is also involved in the development of adrulipase, a recombinant lipase enzyme designed to enable the digestion of fats and other nutrients, currently under Phase 2 studies for the treatment of exocrine pancreatic insufficiency in patients with cystic fibrosis and chronic pancreatitis; and niclosamide, an oral small molecule with anti-inflammatory inhibitor therapy, currently under Phase 2 studies for the treatment of ulcerative proctitis and ulcerative proctosigmoiditis, as well as immune checkpoint inhibitor-associated colitis and diarrhea in metastatic cancer patients. The company was formerly known as First Wave BioPharma, Inc. and changed its name to Entero Therapeutics, Inc. in May 2024. Entero Therapeutics, Inc. was incorporated in 2014 and is based in Boca Raton, Florida.

LakeShore Biopharma stock logo

LakeShore Biopharma NASDAQ:LSB

$0.85 +0.01 (+1.55%)
As of 04:00 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.

LakeShore Biopharma Co., Ltd. engages in the provision of discovering, developing, manufacturing, and commercializing vaccines and therapeutic biologics for infectious diseases and cancer. It focuses on developing PIKA technology platform. It operates through the People's Republic of China and Other Countries or Regions. The company was founded by Yi Zhang on November 16, 2020 and is headquartered in Beijing, China.

Synlogic stock logo

Synlogic NASDAQ:SYBX

$1.50 +0.04 (+3.01%)
Closing price 03:50 PM Eastern
Extended Trading
$1.50 0.00 (-0.27%)
As of 04:10 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.

Synlogic, Inc., a clinical-stage biopharmaceutical company, engages in the discovery and development of synthetic biotics to treat metabolic diseases in the United States. Its pipeline include SYNB1618, an orally administered, non-systemically absorbed drug candidate to treat phenylketonuria; SYNB1934, an orally administered, non-systemically absorbed drug candidate, which is in Phase III clinical trial to treat phenylketonuria; SYNB1353, an orally administered, non-systemically absorbed drug candidate, which is in Phase I clinical to treat homocystinuria; SYNB8802, an orally administered, non-systemically absorbed drug candidate that is in Phase II clinical trial for the treatment of enteric hyperoxaluria; and SYNB2081 to lower uric acid for the potential treatment of gout. The company has a collaboration agreement with F. Hoffmann-La Roche Ltd and Hoffmann-La Roche Inc. for the research and pre-clinical development of a synthetic biotic medicine for the treatment of inflammatory bowel disease; and Ginkgo Bioworks, Inc. Synlogic, Inc. is based in Cambridge, Massachusetts.