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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
Heyu Biological Technology Co. stock logo
HYBT
Heyu Biological Technology
$0.20
$0.25
$0.00
$3.40
$20.91M-17.745,371 shs20 shs
QT Imaging Holdings, Inc. stock logo
QTI
QT Imaging
$0.79
-0.1%
$0.58
$0.35
$0.97
$21.44M-0.2154,161 shs146,382 shs
Retractable Technologies, Inc. stock logo
RVP
Retractable Technologies
$0.74
+0.7%
$0.73
$0.56
$1.22
$22.16M1.6579,597 shs33,081 shs
Sigyn Therapeutics, Inc. stock logo
SIGY
Sigyn Therapeutics
$3.53
$4.04
$3.15
$6.34
$5.67M-1.04436 shsN/A
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Heyu Biological Technology Co. stock logo
HYBT
Heyu Biological Technology
0.00%0.00%+20.18%+60.71%-9.03%
QT Imaging Holdings, Inc. stock logo
QTI
QT Imaging
+5.33%+8.22%+31.67%+97.99%-1.86%
Retractable Technologies, Inc. stock logo
RVP
Retractable Technologies
0.00%-1.33%+6.78%-10.19%-31.48%
Sigyn Therapeutics, Inc. stock logo
SIGY
Sigyn Therapeutics
0.00%0.00%-14.94%+10.31%-35.82%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Heyu Biological Technology Co. stock logo
HYBT
Heyu Biological Technology
N/AN/AN/AN/AN/AN/AN/AN/A
QT Imaging Holdings, Inc. stock logo
QTI
QT Imaging
N/AN/AN/AN/AN/AN/AN/AN/A
Retractable Technologies, Inc. stock logo
RVP
Retractable Technologies
N/AN/AN/AN/AN/AN/AN/AN/A
Sigyn Therapeutics, Inc. stock logo
SIGY
Sigyn Therapeutics
N/AN/AN/AN/AN/AN/AN/AN/A
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Heyu Biological Technology Co. stock logo
HYBT
Heyu Biological Technology
0.00
N/AN/AN/A
QT Imaging Holdings, Inc. stock logo
QTI
QT Imaging
0.00
N/AN/AN/A
Retractable Technologies, Inc. stock logo
RVP
Retractable Technologies
0.00
N/AN/AN/A
Sigyn Therapeutics, Inc. stock logo
SIGY
Sigyn Therapeutics
0.00
N/AN/AN/A
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Heyu Biological Technology Co. stock logo
HYBT
Heyu Biological Technology
$80K261.34N/AN/A$0.38 per share0.53
QT Imaging Holdings, Inc. stock logo
QTI
QT Imaging
$4.00M5.36N/AN/A($1.91) per share-0.41
Retractable Technologies, Inc. stock logo
RVP
Retractable Technologies
$33.05M0.67$0.02 per share48.25$3.31 per share0.22
Sigyn Therapeutics, Inc. stock logo
SIGY
Sigyn Therapeutics
N/AN/AN/AN/A($2.80) per shareN/A
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Heyu Biological Technology Co. stock logo
HYBT
Heyu Biological Technology
-$270KN/A0.00N/A-453.55%-6.43%-4.43%N/A
QT Imaging Holdings, Inc. stock logo
QTI
QT Imaging
-$4.03MN/A0.00N/AN/AN/A-65.94%5/8/2025 (Estimated)
Retractable Technologies, Inc. stock logo
RVP
Retractable Technologies
-$7.01M-$0.41N/AN/A-41.11%-17.15%-9.33%N/A
Sigyn Therapeutics, Inc. stock logo
SIGY
Sigyn Therapeutics
-$4.15M-$4.77N/AN/AN/AN/A-1,147.41%N/A

Latest SIGY, RVP, HYBT, and QTI Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
4/15/2025Q4 2024
Sigyn Therapeutics, Inc. stock logo
SIGY
Sigyn Therapeutics
N/A-$2.51N/A-$2.51N/AN/A
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Heyu Biological Technology Co. stock logo
HYBT
Heyu Biological Technology
N/AN/AN/AN/AN/A
QT Imaging Holdings, Inc. stock logo
QTI
QT Imaging
N/AN/AN/AN/AN/A
Retractable Technologies, Inc. stock logo
RVP
Retractable Technologies
N/AN/AN/AN/AN/A
Sigyn Therapeutics, Inc. stock logo
SIGY
Sigyn Therapeutics
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Heyu Biological Technology Co. stock logo
HYBT
Heyu Biological Technology
N/A
0.35
0.34
QT Imaging Holdings, Inc. stock logo
QTI
QT Imaging
N/A
1.06
0.48
Retractable Technologies, Inc. stock logo
RVP
Retractable Technologies
0.01
8.57
5.92
Sigyn Therapeutics, Inc. stock logo
SIGY
Sigyn Therapeutics
N/A
0.06
0.05

Institutional Ownership

CompanyInstitutional Ownership
Heyu Biological Technology Co. stock logo
HYBT
Heyu Biological Technology
N/A
QT Imaging Holdings, Inc. stock logo
QTI
QT Imaging
24.19%
Retractable Technologies, Inc. stock logo
RVP
Retractable Technologies
7.58%
Sigyn Therapeutics, Inc. stock logo
SIGY
Sigyn Therapeutics
10.01%

Insider Ownership

CompanyInsider Ownership
Heyu Biological Technology Co. stock logo
HYBT
Heyu Biological Technology
89.24%
QT Imaging Holdings, Inc. stock logo
QTI
QT Imaging
75.40%
Retractable Technologies, Inc. stock logo
RVP
Retractable Technologies
57.10%
Sigyn Therapeutics, Inc. stock logo
SIGY
Sigyn Therapeutics
78.46%
CompanyEmployeesShares OutstandingFree FloatOptionable
Heyu Biological Technology Co. stock logo
HYBT
Heyu Biological Technology
6103.25 million11.11 millionNot Optionable
QT Imaging Holdings, Inc. stock logo
QTI
QT Imaging
N/A27.13 million6.68 millionN/A
Retractable Technologies, Inc. stock logo
RVP
Retractable Technologies
24029.94 million13.47 millionOptionable
Sigyn Therapeutics, Inc. stock logo
SIGY
Sigyn Therapeutics
51.61 million346,000Not Optionable

Recent News About These Companies

Sigyn Therapeutics Delays Yearly Report Filing
Sigyn Therapeutics, Inc. (SIGY)
Sigyn Therapeutics Completes Reverse Stock Split

New MarketBeat Followers Over Time

Media Sentiment Over Time

Heyu Biological Technology stock logo

Heyu Biological Technology OTCMKTS:HYBT

$0.20 0.00 (0.00%)
As of 05/2/2025

Hong Chang Biotechnologies (HK) Limited was incorporated in 2023 and is based in Kowloon, Hong Kong. Hong Chang Biotechnologies (HK) Limited operates as a subsidiary of Zengqiang Investment Limited. As of September 4, 2023, Hong Chang Biotechnologies (HK) Limited operates as a subsidiary of Heyu Biological Technology Corporation.

QT Imaging stock logo

QT Imaging NASDAQ:QTI

$0.79 0.00 (-0.13%)
As of 05/2/2025

QT Imaging Holdings, Inc. engages in the research, development, and commercialization of body imaging systems for detection, diagnosis, monitoring, and treatment of diseases. The company offers QT Ultrasound Breast Scanner, an ultrasonic imaging system that provides reflection-mode and transmission-mode images of a patient's breast. QT Imaging Holdings, Inc. was founded in 2011 and is based in Novato, California.

Retractable Technologies stock logo

Retractable Technologies NYSE:RVP

$0.74 +0.01 (+0.74%)
As of 05/2/2025 04:00 PM Eastern
This is a fair market value price provided by Polygon.io. Learn more.

Retractable Technologies, Inc. designs, develops, manufactures, and markets safety syringes and other safety medical products for the healthcare profession in the United States, rest of North and South America, and internationally. The company offers VanishPoint insulin syringes; tuberculin, insulin, and allergy antigen syringes; small diameter tube adapters; blood collection tube holders; allergy trays; IV safety catheters; Patient Safe syringes and Luer Caps; VanishPoint blood collection sets; EasyPoint needles; and VanishPoint autodisable syringes. It distributes its products through general line and specialty distributor; international distributors; and a direct marketing network. Retractable Technologies, Inc. was incorporated in 1994 and is headquartered in Little Elm, Texas.

Sigyn Therapeutics stock logo

Sigyn Therapeutics OTCMKTS:SIGY

$3.53 0.00 (0.00%)
As of 05/2/2025

Sigyn Therapeutics, Inc., a development-stage company, provides therapeutic solutions in the United States. Its lead product candidate is Sigyn Therapy, a broad-spectrum blood purification technology designed to treat pathogen-associated inflammatory disorders, including endotoxemia and inflammation in end-stage renal disease patients, sepsis, community acquired pneumonia, drug resistant bacterial infections, and emerging pandemic threats. The company is also involved in evaluating the Sigyn Therapy to address various therapeutic targets, including endotoxin; peptidoglycan and lipoteichoic acid; viral pathogens; hepatic toxins; and tumor necrosis factor alpha, interleukin-1 beta, and interleukin 6, which are pro-inflammatory cytokines. In addition, it develops ChemoPrep to enhance the tumor site delivery of chemotherapy; ChemoPure to reduce treatment toxicity and inhibit the spread of cancer metastasis; and ImmunePrep to enhance the potential efficacy of immunotherapeutic antibodies. Sigyn Therapeutics, Inc. was founded in 2019 and is headquartered in San Diego, California.